Your credit card or PayPal account will be charged. XLVI No. Brief content visible, double tap to read full content. Forster Headspace Gage Field Length 303 British. Carefully inspected with NIST-certified measurement tools. Lee Enfield No.4 Mk1 Part, Milled Buttswivel. Forster Headspace Gages are made to exacting manufacturing standards to ensure accurate testing of your rifle's chamber. Refer to our Compatible Headspace Gauge Chart below or ask your sales representative if your gauge is cross-compatible. I suspect that the problem that some of us have has more to do with mismatching bolts, or bolt heads that have been swapped around by previous owners. In order from the shortest to longest, they are GO, NO-GO, and FIELD: 1. The GO,NO GO and Field are made to SAMMI specifications. Since there has to be some room to allow for varying rim thickness, the headspace is normally a bit . Smart gunsmiths and shooters have long selected our headspace gages because each is manufactured from top-quality, hardened steel and precision ground to *American National Standards Institute SAAMI tolerances. .303 British Headspace Gauge Set (4) P14/Enfield/SMLE. To determine if there is excessive headspace, the chamber should then be checked with a FIELD gage. For instance, .30-06 Springfield headspace gauges are usable in .25-06, .270 Winchester, 6.5-06, 8mm-06, .338-06, and .35 Whelen chambers. .303 Head Space Gauge Suppliers - Enfield-Rifles.com Tod Slater SMLE No 1 Mk III* I can get one, but they don't say the actual measurementfor it. : 430105157 FORSTER 6.5 PRC NO GO HEADSPACE GAGE. Amazon.com: 308 Headspace Gauge Set The use of both GO and NO-GO headpsace gauges is essential for all newly reamed chambers. Forster Headspace gauges are my first choice, Reviewed in the United States on March 3, 2015. 99. .303 British Headspace Gauge Set (4) P14/Enfield/SMLE.303 British Mil Spec Field Gauge/SMLE/Enfield. - We deliver our products exclusively by DHL express courier service, all in order to increase our customers satisfaction with our complete service. Below a fired "rimmed" .303 British case in a Wilson case gauge, and the amount the case is sticking above the gauge is how much too far the die will push the shoulder back. item 4 ZPV 303 British Headspace Gauge Set GO and NO-GO ZPV 303 British Headspace Gauge Set GO and NO-GO. Shipping to: 23917. All Rights Reserved. The proper use of a Headspace Gage is the most reliable way to test the length of a rifle chamber. .45 ACP Headspace gauges (GO & NO GO) Set - Z.P.V. PRO Forster Products offers three lengths of headspace gages per rifle caliber. Every case has been fire formed to the chamber which has eliminated all but the rarest of case ruptures. #2 *Condition Good* Sold individually. Save 308 headspace gauge set to get e-mail alerts and updates on your eBay Feed. . Forster Products 303 British NO GO Headspace Gage - amazon.com SPECS: Machined Steel. Forster Headspace Gage - 303 British No Go BG303N - eBay Militaria & Weapons M inimal tolerances for manufacturing purposes apply. CIP (see explanation below) states that the max cartridge rim thickness R is 1.63 mm; min barrel relief R is also 1.63 mm. NO-GO: Corresponds to the maximum recommended headspace for chambering new bolt-action rifles, If a rifle closes on a NO-GO gage, it may be within SAAMI specs, or it may have excessive headspace, To determine if there is excessive headspace, the chamber should then be checked with a FIELD gage. The minimum purchase order quantity for the product is 1. its not overly complicated, head space was checked to endure that the rifles would safely fire military issued ammo. JavaScript seems to be disabled in your browser. Checking ME 303 Headspace - British Militaria Forums 49.9 GBP 0 49.90 * Notify on availability Backorder is currently not available. - Please Note: Most packages will require extra packing materials. Experienced shooters will recognize our top brand merchandise at a great value, and new shooters will find everything they need to get involved in an exciting sport. For Email Specials, Giveaways, Newsletters, and More, Enter your email address here! This is not a SAAMI-maximum measurement. The max allowable headspace (in the case of the CIP, this is the air space between the max ctg R and the breech face) is 0.15 mm. Mr. Laidler has also mentioned in another post that it is best to just set the headspace accordingly and then leave it alone for the simple reason being that the cartridge is a rimmed item and is not sensitive to case wall fit like a rebated or rimless cartridge. Headspace Gauge, .303 British, MINIMUM, 1.63 mm (0.064 in.) Go figure, the .303 is not that popular???? By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. Headspace Gauges - Clymer Tool machined well. at the best online prices at eBay! I also have a #1 bolthead installed. It is a recommended that handloaders check rifle chamber headspace every 1,000 rounds. These cookies are necessary for the basic functions of the shop. .303 Head Space Gauge Suppliers - Enfield-Rifles.com Details Original issue Headspace Gauge, .303 British, MINIMUM, 1.63 mm (0.064 in.) This is a British Armorer's gauge for use on .303 British rifles & Machine guns, such as the BREN & Vickers MGs.This gauge is NOT for use with the Pattern 14/P14 Enfield also called the Rifle #3 MK1, as it will damage the ring around the bolt face.These have some light surface rust from storage.The gauge is dated in the 1950's.The gauge is set & marked to Commonwealth Military Standards, NOT SAMMI.CIP/British Military standards refer to this gauge as"GO". 1, S.M.L.E MARKS III & III* & No. Don't shoot till you see the whites of their thighs. Headspace can increase after repeated use of ammunition that causes too much pressure. Needed this to determine which rifles were safe to shoot and which needed work. This is the reason why all (?) Other cookies, which increase the usability of this website, serve for direct advertising or simplify interaction with other websites and social networks, will only be used with your consent. Vintage 20 Case Xx Display Knives In Display Case! Forster Products 303 British GO Headspace Gage. 1*, MK. According to the Sporting Arms and Ammunition Manufacturers' Institute (SAAMI), which sets product standards for firearms and ammunition, headspace is "the distance from the face of the closed breech of a firearm to the surface in the chamber on which the cartridge case seats." 1, MK. ), SM141 *Good*, British Armorer's Headspace Gauge, .303 British, MAXIMUM, 1.88 mm (0.074 in.) SM210, British Armorer's Headspace Gauge, .303 British, MINIMUM, 1.63 mm (0.064 in. This website uses cookies, which are necessary for the technical operation of the website and are always set. 100-010-715 - This gauge is .0005 inch (5/10,000 inch) under 7.62 NATO specification for NO-GO dimensions for safety. You will have to slip, Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.Learn more how customers reviews work on Amazon. Headspace Gauge, .303 British, BASE MAXIMUM, 1.78 mm (0.070 in.) .303 is a wild beast and does not want to be tamed. The gauges are marked Central and 064, 0.67 and 0.70. Scan this QR code to download the app now. SM291, Headspace Gauge, .303 British, MAXIMUM, 1.88 mm (0.074 in.) Forster Headspace Gage 303 British Field BG303F - eBay 5 (Nov. 2): The National Military And Shoot, Arms And The Man Vol. For the best experience on our site, be sure to turn on Javascript in your browser. Its very unlikely you will encounter case rims that are over 0.063. If this item contains incorrect or inappropriate information please, Relevant FORSTER HEADSPACE GAUGES | Brownells I have the .070" Forster FIELD gauge. Buy It Now +$25.50 shipping. wont be doing industrial numbers of rifles so will work for me well. Headspace on the "tighter" side (but > 0.064) reduces the amount of strain of the brass case in the web area. If not in stock, please allow 6 to 10 weeks for delivery. Reddit and its partners use cookies and similar technologies to provide you with a better experience. These are original collectors pieces and have not been calibrated in a very long time.Please verify the specifications if you intend to use this gauge. SM 141 - Armorers, headspace, 0.64in. Red Dot, Holographic, Magnifiers & Laser Sights, Angle Degree Indicators & Reticle Levelers, HORNADY 30c(.308) 150gr FMJBT BULLET BULK 2100/CS, HORNADY 303/7.7MM(.312) 174gr BULLET RoundNose 100/BX, DILLON XL650/750 303 BRITISH CONVERSION KIT, PRVI PARTIZAN BULLET 303cal (.311) 170gr FMJBT(M30 7.62)50/B. item 7 ZPV 308 Win. 303. British Headspace No-Go Gauge? : r/gunsmithing - Reddit ECCO GOLF BIOM H4 GORE TEX LEATHER WATERPROOF SPIKELESS MENS GOLF SHOES, Mizuno Mens Genem GTX Waterproof Golf Shoes Gore-Tex BOA Lacing Leather Spiked, Project X Evenflow Riptide Driver Shaft - Choose Flex & Adapter, Under Armour UA Draw Sport SL Mens Spikeless Golf Shoes, Synology DS220j 8TB (2 x 4TB SGT IW) 2 Bay Desktop NAS Unit, Skechers Mens GO GOLF Torque 2 Waterproof Spiked Golf Shoes, FootJoy Hyperflex BOA Mens Waterproof Golf Shoes, Genuine HP Ultra SLIM UHD DVD Writer Blue-Ray Blu-ray BD Bluray Model BU40N HLDS, 2TB 1TB 512GB SSD 2013 2014 2015 MacBook Air A1465 A1466 MacBook Pro A1502 A1398, WD Elements Portable 5TB External HDD - Usb 3.0, Callaway Mens Apex Coronado Waterproof Golf Shoes Lightweight Leather Spiked, Motocaddy Electric Golf Trolley Hedgehog Winter Spiked Rear Wheels Pair Pack, Fujitsu 600GB 15K SAS 3.5" 6Gb/s Hot-Plug Hard Drive HDD A3C40114568 ST3600057SS, The West - Ken Burns [DVD] - DVD TOVG The Cheap Fast Free Post, Comic Strip Presents - Complete Collection [DVD] - DVD BYVG The Cheap Fast Free, That Mitchell and Webb Look - Series 2 [DVD] - DVD F0VG The Cheap Fast Free, Sapphire and Steel: The Complete Series (Repackaged) [2008] [DVD] - DVD 6SVG, Michael Jackson's Vision [DVD] [2010] - DVD PUVG The Cheap Fast Free Post, Mysterious Island [DVD] [1961] - DVD J1VG The Cheap Fast Free Post, Psycho 1 - 4 Box Set [DVD] - DVD GLVG The Cheap Fast Free Post, Boardwalk Empire - Season 5 [DVD] [2015] - DVD MEVG The Cheap Fast Free Post, The West Wing: The Complete Series 1-7 [DVD] [2006] - DVD DIVG The Cheap Fast, Warehouse 13 - The Complete Series [DVD] [2009] - DVD 6YVG The Cheap Fast Free, The Frankie Howerd Collection [DVD] - DVD XQVG The Cheap Fast Free Post, The Victorian Farm Complete Set [DVD] - DVD 1IVG The Cheap Fast Free Post, The Champions: The Complete Series [DVD] - DVD MIVG The Cheap Fast Free Post, Big Night [DVD] [1996] - DVD 5UVG The Cheap Fast Free Post, Hotel Babylon - Series 4 [DVD] - DVD ICVG The Cheap Fast Free Post, Spike Lee Box Set 9 movies - Mo' Better Blues/Crooklyn/Inside Man - DVD LIVG. Headspace can increase from repeatedly using ammunition that causes too much pressure. Royal Field: Stamped "R".This is the British government maximum chamber spec which is .074". .303 British headspace gauge set.Includes a GO,NO GO,Field and Royal Field (.074"). The amount of primer protrusion roughly equals the space between the bolt head face and the cartridge head. FIELD: Corresponds to the longest safe headspace. If a rifle closes on a NO-GO gage, it may still be within SAAMI specifications, or it may have excessive headspace. to published "military specification" thickness values and an additional "NO-GO" gauge to allow for an intermediate measurement step. There are no special offers for this product at this time. Also, Forster Products based in Illinois, USA, also manufactures a Field Gauge at 0.074". There was a problem completing your request. British ammo manufacturing of the era had notoriously bad . Privacy Policy. I use the PPU cases as well. Free shipping for many products! 303 British No-Go Length Head Space Gauge Forster # BG303N | Item # 070-BG303N $30.76 Quantity Caliber: 303 British Length: No-Go Length Status: Backorder OK DESCRIPTION 303 British No-Go Length Head Space Gauge by FORSTER RELOADING PRODUCTS (Unofficial motto of the Royal Air Force), Thank you for posting Geoff I appreciate it, I am saving up for some brass and a bayonet from one of our forum members then I plan on getting these gauges to verify that my headspace is correct since my bolt is not serial numbered to my rifle. When talking to my smithy about these factors and knowing any one of my Enfields have proper CHS, he said to pay attention to the primer position on the fired brass, if they, of any given brand, appear to be overly proud of the head, change to a type which has a thicker rim to maintain the rifles proper head space. 9 (June 3): The National Military And Sho, Arms And The Man Vol. Address: Whenever you buy a used gun, always check the headspace before firing. .303 British Headspace Gauge Set (4) P14/Enfield/SMLE. 064 inch NO GO - 0. Other cookies, which increase the comfort when using this website, are used for direct advertising or to facilitate interaction with other websites and social networks, are only set with your consent. This fits your . By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. It's the space where the "head" (rim) of the cartridge fits when the rifle is loaded. 18): The National Military And Sh, Arms And The Man Vol. Bloke at Forsters said they could make 223 gauges all day everyday and still not keep up with demand. made popular by companies such as OKIE and adopted by, An excerpt from Petter L`s treatise on fitting a new bolt, For all of you that want a 'tight' headspace on your No4 or 5 or 'T', by, making sure the bolt JUST closes down on the 'GO' gauge using the, tightest bolthead. Forster Products manufactures precision headspace gauges to maximize safety and accuracy in your rifle. Find many great new & used options and get the best deals for Chamber headspace gauge GO NO-GO set for 303 British . Stripped to its essentials, with a rimmed cartridge like the .303, headspace is simply the distance between the front of the bolt and the back of the barrel. . 4 MK. If a rifle closes on a FIELD gage, its chamber is dangerously close to, or longer than, SAAMI-specified maximum chamber size. Be the first to receive our best deals, latest products, promos & more. Articles, Big on Bonaparte: A Look at Napoleon Collectibles, Collecting Weapons from the French and Indian War, Great Discoveries: Civil War Artifacts Found Along the Mississippi River. SM 208 - Armorers, headspace, 0.64in., #1, British. I knew they made a SAAMI spec one, but not a 0.074" one! Your question might be answered by sellers, manufacturers, or customers who bought this product. British Headspace No-Go Gauge? It is more difficult if you do not remove extractor but can be done. Items that are in stock will ship within 7 days. That's why you can use coin type gauges to check headspace, because everything else is 100% irrelevant to headspace. View cart for details. Many of then shooters have no idea the case has ruptured. NO-GO: Corresponds to the maximum headspace we recommend for gunsmiths chambering new bolt-action rifles. firearm and the many other technical details that determine whether or not a firearm is safe for firing.Headspace gauges are only used to determine if the headspace of the chamber is in safe limits.All surplus firearms should be examined by a qualified gunsmith before firing. Shipping: One flat fee of $12.95 per online order. Forster Headspace Go Gauge - MidwayUSA 074 inch The listed values are nominal. Our products have been made in rural America for over 80 years by people who care about your shooting success, informed by customer feedback and collaboration with our advisory panel of ProStaff, whose input helps us improve upon and develop the products that you need for the sport you love. I've also bought an elby sight tool and just recently got some stripper clips from Liberty Tree. HORNADY 303/7.7MM (.312) 174gr BULLET RoundNose 100/BX Our Price: $39.99 $0.40 per piece In Stock Item #: HRN3130 DILLON XL650/750 303 BRITISH CONVERSION KIT Our Price: $121.99 Only 1 in stock Item #: DP21106 PRVI PARTIZAN BULLET 303cal (.311) 170gr FMJBT (M30 7.62)50/B Our Price: $19.19 $0.38 per piece In Stock Item #: PPB311FMJ170 being a practical tool to easily and quickly check the headspace, made from surface hardened steel for longevity and precision ground for accuracy, each set contains a GO and FIELD gauge manufactured acc. I have Okie gauges for the Mosin Nagant and the .303. I see in this article it mentions the Canadian 0.070 spec for rejection; that's the gage I have. Shop our go and no-go gauges below. Can you tell me how they work? There tends to be a lot of hype about head space, some check religiously and others don`t seem to care, but be aware that excessive head space can be detrimental to both rifle and shooter. . These surfaces should be periodically cleaned and lightly greased. Today, we are a top supplier of quality Reloading and Gunsmithing Tools designed to expand the capabilities and improve the performance of reloading and shooting enthusiasts. seems to be precise and accurate. In order from the shortest to longest, they are: GO, NO-GO and FIELD: What started as a small dream has become a multi-million dollar international business Forster Headspace Gage Field Length 303 British 10 $3299 $6 delivery Apr 24 - 26 Hornady HK66 Lock-N-Load Headspace Gauge Kit with Body 510 $4928$59.99 FREE delivery Wed, Apr 26 More Buying Choices $47.41 (12 new offers) Lyman Products 300 AAC Blackout Case Length Headspace Gauge 365 $2849 The "field" measurement being the maximum allowable headspace measurement. The bolt handle is in the 3 o clock position when viewed from behind. We will be happy to answer any of your questions and ensure that you have the right supplies and equipment for a day at the range or in the field. 2 & No. Don't know if they still have the Field in stock. Headspace standards are set by SAAMI (Sporting Arms and Ammunition Manufacturers Institute) specific. Gross prices valid for every EU country (incl. ! Enfields are built like tanks, and swapping out the bolt head for a "longer" one does not automatically fix any headspace issues a rifle might have. Make sure this fits by entering your model number. 303 British Headspace gauges (Go & No Go) Set. Forster Products has a long history of excellence, beginning in the Forster brothers basement with model airplane engines. Atlanta, Georgia 30328 | 877.481.5750, New.Made of tool steel.Natural finish.Precision machined,hardened and precision ground. Original issue Headspace Gauge, .303 British, MINIMUM, 1.63 mm (0.064 in.) The gauges they just made were the Go Gauges. I suppose if the rifle is not cleaned properly, and dirt gets on the locking lug surfaces, it would gradually grind away on the hardened surface and increase headspace. It's the nominal thickness of the rim. Useful piece of little-known info thanks again. By British Military standards a "no-go" gauge would measure 0.70", and a "field" measurement would be 0.74". Reloading Supplies, Shooting Supplies, Reloading Tools. 303 British No-Go Length Head Space Gauge - Midsouth Shooters Supply "Corruptissima re publica plurimae leges" - Tacitus. There is one more standard for the .303 and that is the CIP norm. In general we have defaulted to the SAAMI Go/No Go specs. More Items From eBay. .303 British headspace Gauge set (4) P14/Enfield/SMLE - Worthpoint These gauges are necessary when finish chambering a barrel, or when checking the chamber of a used gun to be sure the headspace dimensions are within safe limits. and our They sell a three set of Go, No-Go, and Field (0.074"), and it was reasonably prices at the time of this post. This is a British Armorer's gauge for use on .303 British rifles & Machine guns, such as the BREN & Vickers MGs. The TECTAL headspace gauges .303 British / Lee-Enfield are characterized by: Click below to begin your paid subscription. As Lee-Enfield rifles are historic firearms . .303 Headspace Gauges Q: I've been given a set of three headspace gauges for the .303 British cartridge for use by our military rifle club, since most members shoot either SMLEs or P-14s. Sold individually.This is a British Armorer's gauge for use on .303 British rifles & Machine guns, such as the BREN & Vickers MGs.This gauge is NOT for use with the Pattern 14/P14 Enfield also called the Rifle #3 MK1, as it will damage the ring around the bolt face.These have some light surface rust from storage.The gauge is dated in the 1950's.The gauge is set & marked to Commonwealth Military Standards, NOT SAMMI.CIP/British Military standards refer to this gauge as"GO". Headspace gauges - ZPV Proizvodnja The TECTAL headspace gauges .303 British / Lee-Enfield are characterized by: Consult the instruction manuals available in .pdf format as a reference when using the gauges! The shipping is quick too. If you shoot a lot and want to maximize case life, find a bolt head that gives you 0.064 or just slightly longer. (SAAMI) Centerfire Rifle Headspace Gauges, Single Bushing For Chamber Reamers and Barrel Tools[nopix], Bushing Sets For Chamber Reamers and Barrel Tools[nopix], (SAAMI) Centerfire Pistol & Revolver Headspace Gauges [nopix], (SAAMI) Centerfire Rifle Headspace Gauges [nopix], Shotgun / South American and European Big Bore Headspace Gauges[nopix], 2 Flute - Single End Square Carbide Mill Cutters[nopix], 2 Flute - Double End Square Carbide Mill Cutters[nopix], 2 Flute - Single End Ball Nose Carbide Mill Cutters[nopix], 2 Flute - Double End Ball Nose Carbide Mill Cutters[nopix], 4 Flute - Single End Square Carbide Mill Cutters[nopix], 4 Flute - Double End Square Carbide Mill Cutters[nopix], 4 Flute - Single End Ball Nose Carbide Mill Cutters[nopix], 4 Flute - Double End Ball Nose Carbide Mill Cutters[nopix], 2 Flute 60 Degree Carbide Drill Mills[nopix], 4 Flute 60 Degree Carbide Drill Mills[nopix], 2 Flute 90 Degree Carbide Drill Mills[nopix], 4 Flute 90 Degree Carbide Drill Mills[nopix], High Speed Steel (HSS) Dovetail Cutter[nopix], Remington Barreled Actions - Actions - Receivers, Remington Short Chambered or Stock Ready Barreled Actions, Remington 700 Actions - Blueprinted & Custom, Single Bushing For Chamber Reamers and Barrel Tools, Bushing Sets For Chamber Reamers and Barrel Tools. Update your shipping location. Improper headspace may be dangerous to the shooter as well as an impairment to accuracy. The GO gage is essential for checking a newly-reamed chamber in order to ensure a tight, accurate, and safe chamber that will accept SAAMI maximum ammo. Original issue Headspace Gauge, .303 British, MINIMUM, 1.63 mm (0.064 in.) Chamber headspace gauge GO NO-GO set for 303 British - eBay As such a product has not been available for some time and because Lee-Enfield military surplus rifles in the calibre .303 British are widely popularity we have decided to re-engineer, produce and offer these specific headspace gauges. GO: Corresponds to the minimum chamber dimensions. 10 ratings. 2017 MidSouth Shooters. Headspace is measured differently depending on whether the firearms caliber uses rimmed, belted, or rimless cartridges. Shipping Weight: 0.11lbs. Find many great new & used options and get the best deals for Forster Headspace Gage - 303 British No Go BG303N at the best online prices at eBay! Didnt get too carried away with heat treating but did use a high tensile bolt. Does anyone know where I can find a 303. It is best to remove the extractor, ejector, and firing pin from the bolt to achieve optimal results when checking headspace. Alot of first timers out there have assumed that when the bolt does not close, the cartridge has FILLED in the chamber area, when in fact all it has done is to make sure the rim has fully engaged the barrel and the bolt face. Forster Headspace Gauges are used to check rifle chamber headspace, not for bullet seating depth measurment, but for safety. We are sorry. Milsurps Knowledge Library - Headspace 101 for .303's Just make sure you tell them where you heard about them. HEADSPACE GAUGES The headspace gauges for .303 Britis h / Lee-Enfield come in three sizes based on published "mil-spec" values *: GO * - 0. Specs: Cartridge: 303 British Style: Go Gauge . Learn more how customers reviews work on Amazon. All Rights Reserved. Email "Scott" at tech support and he is very responsive. does this gauge require removing the extractor, A: 1; the bolt should close over the .064, but not over the .074; pressure only should be applied to the knob. Forester, Go, No Go. zpvpro (1,743) 100%. Error posting question. I have Forster head space gauges for several calibers, they are my first choice, and have served me well. British headspace no-go gauge in stock? By purchasing this item you agree that I cannot be held legally responsible for any misfortune,injury(s) or death(s) due to improper use of the gauges,quality of ammunition,handloading practices,condition of the. Above is a link to a European source for button style head space gauges. Cookie Notice Please. Precision grinding; Best European HSS; Brand new; Mfg. If chamber headspace is excessive, the gun should be taken out of service until it has been inspected and repaired by a competent gunsmith. In order from the shortest to longest, they are: GO, NO-GO, and FIELD: Cross-compatibility: Many of our headspace gauges are compatible with multiple chamber specifications. Find many great new & used options and get the best deals for Headspace Gauge set, .303 British. Super Sale!!!!!!! GO:Stamped "G" used to check if the headspace is to tight.The main concern with this is the firing pin puncturing the . Headspace for the .303 British cartridge and Lee-Enfield rifles can be a very confusing issue. 303 British Field Length Head Space Gauge - Midsouth Shooters Supply Copyright 1995-2023 eBay Inc. All Rights Reserved. Discover magazines for sports lovers, and outdoor enthusiasts. Please try again later. from Serbia XLVIII No. 7.62X54R Headspace 3 Gauge Set Mosin Nagant/SVD/SVT Visit the Forster Products Store. $32.99 $ 32. Opens in a new window or tab. Free shipping for many products!