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. I've not seen any appreciable headspace increase after shooting about 10,000 rounds thru my Long Branch which has a #1 bolt head. Its very unlikely you will encounter case rims that are over 0.063. Forster Products 303 British GO Headspace Gage. . Shipping to: 23917. 3 (Apr. Unfortunately, Lee Enfield actions can stretch with use due to their design. Sold individually. Find many great new & used options and get the best deals for Chamber headspace gauge GO NO-GO set for 303 British . It's the nominal thickness of the rim. 24 (Mar. 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. LI No. That hole on the left side of the front of the action body does really work in venting gas. Was this page helpful? Free shipping for many products! 2017 MidSouth Shooters. Royal Field: Stamped "R".This is the British government maximum chamber spec which is .074". British Headspace No-Go Gauge? If you aren't aware, headspace for .303 (and almost all rimmed cartridges) is the distance between the bolt face and the rear of the barrel face. Product no. 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. This is a British Armorer's gauge for use on .303 British rifles & Machine guns, such as the BREN & Vickers MGs. From ammo to zombie gear, Midsouth Shooters has all of the newest and hottest products on the market to keep you shooting all year long. Headspace on the "tighter" side (but > 0.064) reduces the amount of strain of the brass case in the web area. Atlanta, Georgia 30328 | 877.481.5750, New.Made of tool steel.Natural finish.Precision machined,hardened and precision ground. . Forster Products offers three lengths of headspace gages per rifle caliber. And where a Hornady cartridge case headspace gauge comes in handy to measure your fired cases and adjust the die. 2020 APEX Gun Parts. 303 British Field Length Head Space Gauge - Midsouth Shooters Supply They sell a three set of Go, No-Go, and Field (0.074"), and it was reasonably prices at the time of this post. Support the sponsers. Statements regarding dietary supplements have not been evaluated by the FDA, and these products are not intended to diagnose, treat, cure, or prevent any disease or condition. This website uses cookies, which are necessary for the technical operation of the website and are always set. 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. 7.62X54R Headspace 3 Gauge Set Mosin Nagant/SVD/SVT Please. machined well. The use of both GO and NO-GO headpsace gauges is essential for all newly reamed chambers. (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. Useful piece of little-known info thanks again. Please try again. British Armorer's Headspace Gauge, .303 British, MINIMUM, 1.63 mm (0. Go figure, the .303 is not that popular???? FIELD gages are slightly shorter than the SAAMI maximum in order to give a small safety margin. 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. JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser. 1, S.M.L.E MARKS III & III* & No. 3105 North Stone AvenueColorado Springs, CO 80907, Only registered users can write reviews. to military specification and an additional "NO-GO" gauge Supplied Parts: either you need one or you dont. 319418240 FORSTER 303 BRITISH GO GAUGE 757253002878. rifles are historic firearms which were in production for over 50 years, it is important to consider and use our product in this, When getting involved in historic firearms knowledge of the background and manuals, Arms and Machine Guns, Mechanical and Electrical, instruction manuals of the British Army using gauges of the, (i) Test the distance of the bolt from the end of the chamber with gauges .064. inch No. Details Original issue Headspace Gauge, .303 British, MINIMUM, 1.63 mm (0.064 in.) Needed this to determine which rifles were safe to shoot and which needed work. Carefully inspected with NIST-certified measurement tools. 5 (Nov. 2): The National Military And Shoot, Arms And The Man Vol. Save 308 headspace gauge set to get e-mail alerts and updates on your eBay Feed. 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. Make sure this fits by entering your model number. Find many great new & used options and get the best deals for 308 Winchester Headspace Gauge Set Go and No-go at the best online prices at eBay! All Rights Reserved. https://www.tectal.at/en/lee-enfield.303-british/25/headspace-gauge-set.303-british/lee-enfield Above is a link to a European source for button style head space gauges. Clear as mud? The most reliable means to test rifle chamber length. item 6 ZPV 303 British Headspace Gauge Set GO and NO-GO ZPV 303 British Headspace Gauge Set GO and NO-GO. Update your shipping location. Please try again later. The minimum purchase order quantity for the product is 1. Items in the Price Guide are obtained exclusively from licensors and partners solely for our members research needs. .303 British Mil Spec Field Gauge/SMLE/Enfields | #71532520 3. 0.074 is perfectly safe, but you won't get many reloads with headspace this large Military armorers did not concern themselves with how many times a cartridge case can be reloaded. How do I know if I have a head-space problem? - Enfield-Rifles.com HEADSPACE GAUGES The headspace gauges for .303 Britis h / Lee-Enfield come in three sizes based on published "mil-spec" values *: GO * - 0. Headspace Gauge Set, .303 British / Lee-Enfield - TECTAL from Serbia Amazon.com: 556 Go No Go Gauge Whenever you buy a used gun, always check the headspace before firing. SM 141 - Armorers, headspace, 0.64in. .303 British headspace gauge set.Includes a GO,NO GO,Field and Royal Field (.074"). 9 (June 3): The National Military And Sho, Arms And The Man Vol. If this item contains incorrect or inappropriate information please, Relevant We list known compatible chambers with each headspace gauge product. Reviewed in the United States on December 19, 2014. Just make sure you tell them where you heard about them. GO:Stamped "G" used to check if the headspace is to tight.The main concern with this is the firing pin puncturing the . Headspace is measured from the bolt face to one of four locations . Always read labels and directions before using a product. The .303 British is a rimmed cartridge. 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 .303 British Headspace Gauge Set (4) P14/Enfield/SMLE.303 British Mil Spec Field Gauge/SMLE/Enfield. 99. You aren't making the cartridge seat, tighter in the chamber, all you are doing is crushing the rim tighter. Gross prices valid for every EU country (incl. Help others learn more about this product by uploading a video! ! 47.9 GBP 9 47.90 * Add to basket 9 In stock, delivery from Brownells USA within 7-10 days. One should routinely check rifle chamber headspace every thousand rounds. These cookies are used to make the shopping experience even more appealing, for example for the recognition of the visitor. 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. I use the PPU cases as well. Field Gauge:Stamped "F" used to determine if the firearm has excessive headspace.If the bolt fully closes on this gauge according to SAMMI specification's the firearm should not be fired. For Email Specials, Giveaways, Newsletters, and More, Enter your email address here! The TECTAL headspace gauges .303 British / Lee-Enfield are characterized by: Headspace can increase from repeatedly using ammunition that causes too much pressure. Not all ammo is created equal as we all know, from commercial to military the head/rim thicknesses all vary. quality product. GO: Corresponds to the minimum chamber dimensions. 2 & No. $69.00. 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. Headspace gauges - ZPV Proizvodnja There are no special offers for this product at this time. Q: The two common gages that were used in competition were 0.064 GO and 0.070 NO-GO; and keeping headspace on the tight side by selecting a bolt head that had the highest bolt handle position but still closed on the GO gage. Bloke at Forsters said they could make 223 gauges all day everyday and still not keep up with demand. I purchased my Field Gauge 1 year ago. Forster Products manufactures precision headspace gauges to maximize safety and accuracy in your rifle. 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. 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. 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. 5: DISASSEMBLY AND REASSEMBLY GUIDE Terence J. Evans 118 Paperback $15.00 Most purchasedin this set of products SPECS: Machined Steel. to published "military specification" thickness values and an additional "NO-GO" gauge to allow for an intermediate measurement step. 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 Be the first to receive our best deals, latest products, promos & more. It is more difficult if you do not remove extractor but can be done. GO:Stamped "G" used to check if the headspace is to tight.The main concern with this is the firing pin puncturing the primer.If the bolt dose not close on the gauge then the rifle should NOT be fired.If the bolt dose close on the GO gauge then a NO GO and perhaps field gauge should be used to determine if the rifle has a long headspace. The proper use of a Headspace Gage is the most reliable way to test the length of a rifle chamber. Forster Products 303 British GO Headspace Gage 11 $45.88 Lowest Pricein this set of products A GUIDE TO THE LEE ENFIELD .303 RIFLE No. .45 ACP Headspace gauges (GO & NO GO) Set - Z.P.V. PRO LIII No. Amazon has encountered an error. NO GO:Stamped "N" used to determine if the firearm has a long headspace.If the bolt fully closes on this gauge the Field Gauge will be needed next to check for excessive headspace.If the bolt dose not close on the gauge then the firearms headspace is with-in the proper specifications. 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. 100-010-715 - This gauge is .0005 inch (5/10,000 inch) under 7.62 NATO specification for NO-GO dimensions for safety. 303 British Length: Field Length Status: In Stock DESCRIPTION 303 British Field Length Head Space Gauge by FORSTER RELOADING PRODUCTS Every gunsmith knows that proper use of a headspace gage is the most reliable way to test the length of a rifle chamber. 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. The shipping is quick too. They provide a lot of peace of mind. Forster gauges are made to SAAMI specs. Only 9 left in stock - order soon. Also test to see that the wing of the bolt. If a rifle closes on a FIELD gage, its chamber is dangerously close to, or longer than, SAAMI-specified maximum chamber size. An excerpt for Petter L`s treatise on fitting a new bolt, https://www.tectal.at/en/lee-enfield.303-british/25/headspace-gauge-set.303-british/lee-enfield. 21 (Aug. 25): The National Military And, Arms And The Man Vol. 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 for the .303 British cartridge and Lee-Enfield rifles can be a very confusing issue. 1*, MK. In order from the shortest to longest, they are GO, NO-GO, and FIELD: 1. We know that the control of key variables means the difference between shooting success and failure, and we work hard to ensure that the products we design, make, and sell meet and exceed your own high expectations for excellence. item 7 ZPV 308 Win. Items that are in stock will ship within 7 days. 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. 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. shipping). - We deliver our products exclusively by DHL express courier service, all in order to increase our customers satisfaction with our complete service. I have Forster head space gauges for several calibers, they are my first choice, and have served me well. So I suggest you get 'em while they're hot! This website uses cookies, which are necessary for the technical operation of the website and are always set. Ground to an exacting .00015" headspace tolerance to ensure accurate testing of a rifles chamber. Forster Headspace Gage - 303 British No Go BG303N - eBay Everywhere I see is either out of stock or like a 7 month back order. These surfaces should be periodically cleaned and lightly greased. PDF Headspace Gauge Set (PN 08.103) for - tectal.at .303 British headspace gauge set.Includes a GO,NO GO,Field and Royal Field (.074"). Since there has to be some room to allow for varying rim thickness, the headspace is normally a bit . Looking for a 303. British Headspace No- Go Gauge : r/milsurp - Reddit Shop our go and no-go gauges below. . Headspace gauges 69, 00 USD New 7.5 x 55 Swiss Headspace Gauges 69, 00 USD New 9mm Makarov Headspace gauges 69, 00 USD New 7,62 x 25 TT Headspace gauges 69, 00 USD 1 2 3 Shipping info This is a British Armorer's gauge for use on .303 British rifles & Machine guns, such as the BREN, Lewis & Vickers MGs. at the best online prices at eBay! More Items From eBay. Militaria & Weapons 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 .303 British Headspace Gauge Set (4) P14/Enfield/SMLE. 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. Discover magazines for sports lovers, and outdoor enthusiasts. 303 British SAAMI Headspace Gauges - Pacific Tool and Gauge zpvpro (1,743) 100%. SM142 *Good*. The "field" measurement being the maximum allowable headspace measurement. 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. It is a recommended that handloaders check rifle chamber headspace every 1,000 rounds. : 430105157 FORSTER 6.5 PRC NO GO HEADSPACE GAGE. Description 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. Pacific Tool and Gauge offers three lengths of headspace gauges per rifle caliber. The NO-GO gage is a valuable tool for gunsmiths reaming new chambers, in order to ensure tight and accurate headspace. its not overly complicated, head space was checked to endure that the rifles would safely fire military issued ammo. Forster Products 303 British NO GO Headspace Gage - amazon.com *American National Standards Institute, New York, NY, represents and serves the diverse interests of more than 270,000 companies and organizations and 30 million professionals worldwide by promoting and facilitating voluntary consensus standards and conformity assessment systems, and safeguarding their integrity. .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. Click below to begin your paid subscription. Improper headspace may be dangerous to the shooter as well as an impairment to accuracy. Not in commercial brass. Headspace can increase after repeated use of ammunition that causes too much pressure. 100-010-715 - This gauge is .0005 inch (5/10,000 inch) under 7.62 NATO specification for NO-GO dimensions for safety. Sort By: Headspace = distance between the bolt face and the top of the rim (chamber face) when the bolt is closed, Headspace = distance between the bolt face and a datum line (determined by SAAMI) where the front of the cartridge rests on its shoulder when the bolt is closed. 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. Amazon.com: 308 headspace gauge set. Can you tell me how they work? 303 British No-Go Length Head Space Gauge - Midsouth Shooters Supply The gauges are marked Central and 064, 0.67 and 0.70. head does not lift off the rib of the body. 18): The National Military And Sh, Arms And The Man Vol. $32.99 $ 32. HEADSPACE GAUGES FORSTER 303 BRITISH NO-GO GAUGE - Brownells UK Headspace standards are set by SAAMI (Sporting Arms and Ammunition Manufacturers Institute) specific. Sorry, we were unable to perform your search at this time. I also have a #1 bolthead installed. They say timing is everything. Lee Enfield No.4 Mk1 Part, Milled Buttswivel. arrived quickly. Forster Headspace Gages are made to exacting manufacturing standards to ensure accurate testing of your rifle's chamber. Your question might be answered by sellers, manufacturers, or customers who bought this product. In general we have defaulted to the SAAMI Go/No Go specs. We are fortunate that the LE is quite forgiving of case ruptures. 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. SM 208 - Armorers, headspace, 0.64in., #1, British. Headspace adjustment with Shellholder?? - Long Range Hunting Forum Specs: Cartridge: 303 British Style: Go Gauge . For the best experience on our site, be sure to turn on Javascript in your browser. ZPV 7,92 Kurz Finisher + Headspace gauges set(GO & NO GO) . Above is a link to a European source for button style head space gauges. Forester, Go, No Go. Chamber headspace gauge GO NO-GO set for 303 British - eBay L No. Also, before anyone yells at me, I understand the Enfield specs never mentioned a Field Gauge - and what we call a Field gauge is actually the Enfield No Go specs. 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. This is not a SAAMI-maximum measurement. The amount of primer protrusion roughly equals the space between the bolt head face and the cartridge head. .303 British Headspace Gauge Set (4) P14/Enfield/SMLE. Specs: . Headspace in 303 British Cartridge rifles is measured at the rim an not at the shoulder as with rimless cartridges. LXVII No. Tod Slater SMLE No 1 Mk III* This allows the chamber to be oversized to accommodate fouling and dirt without causing expansion issues and gas blowby when minimum dimensional ammunition is used. 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! It is best to remove the extractor, ejector, and firing pin from the bolt to achieve optimal results when checking headspace. Free shipping for many products! If a rifle closes on a GO gage, the chamber will accept ammunition that is made to SAAMI maximum specifications. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Forster Products has a long history of excellence, beginning in the Forster brothers basement with model airplane engines. 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. Headspace is the distance between breech face and the base of the cartridge when the action is closed. Error posting question. $69.95. 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". 4 MK. Metal Bubble Level Anti Cant for 20mm Weave Picatinny Rifel Scope Leveling kit Mounts Sight with Wrench. 20): The National Military And S, 2023 - WorthPoint Corporation | 5 Concourse Parkway NE, Suite 2900. Please make sure that you are posting in the form of a question. Sadly, gone are the days of armorers having drawers full of bolt heads. British headspace no-go gauge in stock? 068 inch FIELD * - 0. Were passionate about precision and sport. Headspace Gauge, .303 British, MINIMUM, 1.63 mm (0.064 in.)