411 REFERENCE · Wikipedia
.348 Winchester
Reference material by Wikipedia contributors. This retains its source identity and is not 411 news reporting.
Rifle cartridge
January 2025
.348 Winchester 348 Winchester.JPG 300px .348 Winchester United States Rifle Winchester 1936–present .50-110 WCF Rimmed, bottleneck .348 http://www.cip-bobp.org/homologation/uploads/tdcc/tab-ii/tabiical-en-page85.pdf C.I.P. TDCC sheet 348 Win. 2023-03-03 https://web.archive.org/web/20170630064430/http://www.cip-bobp.org/homologation/uploads/tdcc/tab-ii/tabiical-en-page85.pdf 2017-06-30 live .340 .3785 .485 .553 .610 .070 2.255 2.795 1 in 12 Large rifle CIP 46000 40,000Saami pressures. (n.d.). Retrieved May 3, 2023, from https://leverguns.com/articles/saami_pressures.htm 150 2890 2780 200 2530 2840 250 2350 3060 200 gr FTX 2630 3072 24
The .348 Winchester / 8.8x57mmR is an American rifle cartridge. It was introduced in 1936, and developed for the Winchester Model 71 lever action rifle. The .348 was one of the most powerful rimmed rounds ever used in a lever action rifle.Barnes, Frank C., ed. by John T. Amber. "Cartridges of the World". Northfield, IL: DBI Books, 1972. pg 52
In May 2026, the Ruger No. 1 was chambered in .348 Winchester.Ruger No. 1 (21362) .348 Win.Lipsey's Aim Higher Podcast Episode 65: Lipsey’s Exclusive Ruger No.1 in .348 Winchester https://m.youtube.com/watch?v=SKjFOQcFUSU youtube.com Lipsey’s en video May 20, 2026
Performance
It is often used for North American big game in woods or brush, if the 250 grain bullet is used, but not especially suited to long range (400 yards and beyond) as a result of the need to use flat-nose bullets due to the Model 71's tubular magazine.von Benedikt Joseph May 22, 2023 348 Winchester https://www.shootingtimes.com/editorial/348-winchester-cartridge/473825#:~:text=So%20for%20now%2C%20unless%20you,and%20moose%20to%20250%20yards. Shooting Times Using Hornady's FTX flex tip pointed bullets, 300 yards with a good peep sight is a fairly easy shot (Factory-loaded, midrange trajectory at 200 yards is 2.9 in cm on for the 150 gr on bullet, 3.6 in cm on for the 200 gr g on round, and 4.4 in cm on for the 250 gr g on slug.) The 200 and 250 gr g on loadings are preferred for anything past 100 yards on.
In 1962, Winchester dropped the factory 150 gr and 250 gr loads, retaining only the 200 gr. No other rifle was ever offered in .348 by Winchester (although Uberti has made some 400 rifles chambered for the .348 in the Cimarron 1885 Hi-Wall in the mid-2000s), and it has been supplanted by the .358 Winchester (in the Model 88). (The Model 71 was discontinued in 1958.)
thumb|center|450px|The .348 Winchester cartridge.
In 1987, Browning produced a modern version of the Model 71 in Japan.July 2012 These have different thread sizes in places, most notably the barrels, and many parts will not interchange with the originals. The Browning version was a limited production model only.July 2012
The case of the .348 was used to produce the 8-348w wildcat, used to rechamber World War I-era rifles such as Lebel or Berthier, instead of the original 8x50mmR, which at the time of such conversions were still considered war materiel in France and therefore strictly regulated.July 2012 The .348 is also the basis for the .348 Ackley Improved, The .348 Ackley improved has about a 200 fps advantage over the standard pushing the 200 grain FTX bullet at 2800 feet a second with some of the new hybrid powders. The .348 also served as the basis for the .50 Alaskan and .500 Linebaugh cartridges.Barnes, Frank C., ed. by W. Todd Woodard. "Cartridges of the World 14th Edition". Iola, WI: Gun Digest Books, 2014. pg 412Simpson Layne .50-Caliber Dream Come True http://www.b-mriflesandcartridges.com/upload/50BMAK%20by%20Layne%20Simpson.pdf dead https://web.archive.org/web/20210726021525/http://www.b-mriflesandcartridges.com/upload/50BMAK%20by%20Layne%20Simpson.pdf 26 July 2021 28 March 2022 B&M Rifles and Cartridges
Dimensions
SAAMI rates the standard pressure of the cartridge at 40,000 CUP.Voluntary Industry Performance Standards for Pressure and Velocity of Centerfire Rifle Ammunition for the Use of Commercial Manufacturers https://saami.org/wp-content/uploads/2019/02/ANSI-SAAMI-Z299.4-CFR-Approved-2015-12-14-Posting-Copy.pdf SAAMI 20 2015 2022-05-02 2021-03-21 https://web.archive.org/web/20210321185522/https://saami.org/wp-content/uploads/2019/02/ANSI-SAAMI-Z299.4-CFR-Approved-2015-12-14-Posting-Copy.pdf dead The C.I.P rates the max standard pressure at a "Pmax = 3200 bar"iical-en-page85.pdf https://bobp.cip-bobp.org/uploads/tdcc/tab-ii/tabiical-en-page85.pdf cip-bopb 18 May 2022 or 46,412 psi.
thumb|center|450px
See also
List of cartridges by caliber
List of rimmed cartridges
List of rifle cartridges
Table of handgun and rifle cartridges
9mm caliber
.35 Remington
.360 Buckhammer
References
External links
The Winchester 71 and .348 Winchester Cartridge
The .348 Winchester
.348 Win. vs .358 Win.
The Model 71 Winchester and the .348 WCF Cartridge
Category:Pistol and rifle cartridges
Category:Rimmed cartridges
Category:Winchester Repeating Arms Company cartridges