Colt 6920 A3 M4 Carbine 556 Nato AR 15 16" Barrel CR6920 - $1095 The Colt M4 Carbine delivers exceptional performance, reliability, and precision that Colt is known for. It comes chambered in 5.56 NATO with a 16.1 inch barrel.
"Colt 6920" For Sale. Need Help Filtering. ... Colt LE6920 MagPul Carbine 16" 5.56mm Flat Dark Earth. OUT OF STOCK (0) Colt LE6920SOCOM 5.56mm 16.1" 30rd
Colt’s new LE6920 shares many features of its combat proven brother, the Colt M4. The heart of this new carbine is its 16.1” chrome lined barrel. With a 1 in 7” twist, ammunition selection is virtually unlimited. This configuration does not include furniture (Handguard, stock and trigger guard).
In 1967, Colt adopted the Colt 629, which is known as the XM177E2. The XM177E2 has some improvements over the M16A1, and Is prone to jamming less than the older variants. The weapon quickly became a favorite of the MACV-SOG. In 1983, Colt and the US Army start making a variant of the XM177E2 that fires 5.56mm NATO rounds.
Colt lower Originally from a 6920 rifle. A stock mil-spec trigger is usually sufficient for patrol work, though some can be kind of gritty. A good option is the ACT trigger from Geissele. It uses a mil-spec trigger, but is polished to create a smoother (not lighter) trigger pull. BCM pistol grip