The Colt 9mm SMG, also known as the Colt Model 635 or Colt M635, is a 9×19mm Parabellum submachine gun manufactured by Colt, based on the M16 rifle. [5] The Colt 9mm SMG is a closed bolt, blowback operated SMG, rather than the conventional direct impingement gas operation of the standard 5.56×45mm M16 type rifle. [6] .

Aug 5, 2008 · The Colt 9mm SMG disassembles in the same fashion as the 5.56mm counter part with the major difference being the bolt carrier group. The 2nd and 3rd generation one-piece magazine well adapter designed and patented by Colt’s Art Daigle.

Apr 5, 2023 · The Colt SMG is an AR derivative built into what’s essentially a CAR-15-sized weapon. The original Colt SMG used a 10.5-inch barrel. The Colt SMGs had CAR-15-style collapsible stocks and could be very compact packages.

Nov 15, 2024 · Luckily, Colt broke down and developed a submachine in the 1980s for the glory of American submachine guns. Since then, they’ve kept the Colt SMG in the catalog, upgrading it, making advancements, and keeping the weapon up to date.

Oct 5, 2021 · The Model 635 - generically called the "Colt 9mm SMG" - retained the general design lines of the classic M16 U.S. military assault rifle (its own design based on the AR-15). It shared some qualities from the earlier Vietnam War-era Colt "Commando" assault carbine.

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Oct 15, 2018 · Basically a 9mm take on the Colt 733 Commando model with a 10.5-inch barrel set up to run in 9mm, the Colt Model 635 SMG was the company’s answer to the most popular sub guns of the 1980s...

The Colt 9mm SMG, and its select fire variant, the Colt SMG M635, is a 9×19mm Parabellum high rate of fire submachine gun designed and manufactured by Colt and based off of the M16 design. The Colt 9mm SMG started production in 1982, and still manufactures it today.