The Robinson S.R. Model 11 9mm Machine Pistol, also known as the SR-11 or Robbie gun, [1] was an Australian machine pistol designed by Russel Robinson in 1943 and produced by the Lithgow Small Arms Factory in prototype form only.

2004年9月1日 · The Model 11 is not a true Constant Reaction gun in which the barrel, extension and bolt are used to pre-absorb recoil, but uses the slide or jacket to provide all of the inertia. This is a unique approach to solving the problems of firing in full automatic with a …

Created by Australian, Russell Robinson, inventor of other extremely odd looking firearms, the SR-11 had an auto-ejecting magazine and reverse rifle grooves on the outside of its barrel in an attempt to counterract effect of the spin of the bullet to improve accuracy.

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Classic, original 1911 fire control. Precision CNC-controlled machining process results in a superior slide-to-frame fit and smooth slide travel. Positive barrel lock-up allows for superior …

2017年8月23日 · Our test gun comes from a full 1911 family of SR pistols including standard frame, commander, and lightweight commander, and target options in 45 Auto, with our pistol …

2011年5月13日 · But if you‘re a income-challenged 1911 buyer who doesn’t fancy sending your precious gun dollars to Brazil, Croatia or anywhere outside these here United States, the Ruger SR1911 is it. It is built to a price. Unlike the 1911s that hover at, or around, a grand, the SR1911 is about as hand-crafted as a Chevy Malibu. Maybe less.

2018年9月28日 · Ruger has delivered something light and very attractive in the SR1911. I can see it being very popular with those who want to carry gun with a safety (or two), favor the 1911’s excellent ergonomics and trigger, but balk at the gun’s weight. I carried it some, fired it a bunch, and got very used to it.