ptr-91是一系列由美国槍械製造商ptr工業公司所研發和生產的民用型半自動步槍，其設計為hk g3 戰鬥步槍的衍生型，發射7.62×51毫米 北約 口徑／民用型.308溫徹斯特制步枪 子彈。

The PTR rifle is a family of modern, American-manufactured, semi-automatic rifles based on the Heckler & Koch G3 battle rifle. These rifles are produced by PTR Industries, Inc. of Aynor, South Carolina for the law enforcement and civilian markets in the United States. The abbreviation PTR stands for "Precision Target Rifle."

2023年4月27日 · PTR-91是一系列由美国枪械制造商PTR工业公司所研发和生产的民用型半自动步枪，其设计为HK G3战斗步枪的衍生型，发射7.62×51毫米北约口径／民用型.308温彻斯特制步枪子弹。 这些步枪是由南卡罗来纳州艾诺市的PTR工业有限公司所生产，而PTR为“精密目标步枪”（英语：Precision Target Rifle）之意。 类型 半自动步枪. 原产地 美国. 生产历史. 研发者 PTR工业公司. 研发日期 2000年. 生产商 PTR工业公司. 生产日期 2000年— 基本规格. 重量 空 …

PTR is the industry leader in Roller Delayed Blowback Action Firearms. The A3SK models are equipped with a 5/8x24 threaded flash hider. Also featured is a 16" 1:10 twist barrel makes this model more maneuverable than the longer variants. These incredible rifles feature an HK Navy style polymer lower with a Paddle Mag release.

PTR is located in Aynor, South Carolina and builds a wide variety of Roller Lock Firearms. Ranging in caliber from 9mm, 762 x39 and the hard hitting .308 round. PTR offers both pistol and rifle configurations that are both reliable and accurate & backed up by a Lifetime Warranty.

2013年11月24日 · I was browsing prices on Atlantic firearms and found the exclusive models they had the PTR91 A3R and A3S, both where 18" HK profile barrels, the A3S with the PTR aluminum narrow hand-guard and the A3R with the HK wide hand-guard.

With a welded Picatinny rail for optics and suppressor-friendly 5/8×24 barrel threads, Atlantic’s exclusive PTR-91 A3R seemed especially appealing. After a quick chat with Atlantic’s owner, Blaine, I purchased the rifle and had it in hand less than a week later.

PTR 91 A3S .308 WIN RIFLE 18" G.I. Profile Barrel - H & K 91 Type Roller Delayed Blowback Semi-Auto Rifle, 20rd Mag Item # PTR-109