The Colt Advanced Piston Carbine or Colt APC (internal product number P0923) is a lightweight modular 5.56mm caliber piston-operated, magazine fed carbine with a one-piece upper …

Oct 23, 2008 · Colt Defense is also now offering the Colt Advanced Piston Carbine (APC) 5.56x45mm NATO (5.56mm NATO)/.223 Rem. select-fire carbine/subcarbine/SBR, which …

Jun 21, 2009 · Colt APC and AHC carbines, demonstrating two distinct methods of using a gas piston design to improve an existing proven design. Built with a monolithic upper receiver, the …

Apr 4, 2012 · The advanced piston carbine (APC) is a lightweight alternative to the traditional direct gas impingement system found in most ARs. The LE6940P's piston operating system …

Capable of firing in auto or semi-automatic, the Colt LE6940P is an advanced modular, 5.56mm, piston operated, lightweight, one-piece upper receiver with free float barrel.

Oct 31, 2013 · At the AUSA Expo a Colt Advanced Piston Carbine (APC) was on display with a new monolithic upper. Instead of the regular Colt APC quad rail, this version only has a …

Jun 7, 2011 · The Colt P0923 APC utilizes Colt’s Advanced Piston System/Alternative Operating System (APS/AOS) and is chambered in 5.56x45mm NATO (5.56mm NATO). The Colt APC …

The Colt Advanced Piston Carbine or Colt APC (internal product number P0923) is a lightweight modular 5.56mm caliber piston-operated, magazine fed carbine with a one-piece upper …

In 2010, Colt introduced to the military market their refined LE1020 as the APC or Advanced Piston Carbine and for the LE market as the LE6940P. The biggest change between the …

The Colt Advanced Piston Carbine or Colt APC (internal product number P0923) is a lightweight modular 5.56mm caliber piston-operated, magazine fed carbine with a one-piece upper …