USED Colt CR6920 Carbine 5.56 NATO 16.1" 1:7 Twist – CR077967

The Colt CR6920 Carbine carries forward the classic Colt 6920 configuration in a modern production package. Chambered in 5.56 NATO, this example features a 16.1-inch M4-profile barrel, fixed A2-style front sight base, flat-top upper receiver, collapsible stock, and traditional two-piece handguards.

The barrel is clearly marked “13629 MP 5.56 NATO 1/7,” identifying Colt's CAGE code, magnetic-particle inspection marking, 5.56 NATO chambering, and 1:7 twist rate. Published CR6920 specifications also identify the model with a chrome-lined 16.1-inch barrel, direct-impingement operating system, 7075-T6 aluminum receivers, A2 front sight, Magpul rear sight, and collapsible stock. The Coltar 15 Resource

Serial number CR077967 is clearly visible on the Colt-marked lower receiver. Overall condition appears very good, with only light handling wear visible. One packaged Magpul PMAG is included. No factory box is shown in the photographs.

Specifications