Featuring an 11.5" lightweight "A1" profile barrel, 1-7 twist, C7 upper with shell defector and a CAR handguards, the Commando is a unique entry into the AR-15 series. It is a mix of old school and new school, a transition from the M16A1 to the M4 platform of today.

The Colt Automatic Rifle-15 or CAR-15 is a family of M16 rifle –based firearms marketed by Colt in the 1960s and early 1970s. However, the term "CAR-15" is most commonly associated with the Colt Commando (AKA: XM177); these select-fire carbines have ultrashort 10.5-inch (270 mm) and 11.5-inch (290 mm) barrels with over-sized flash suppressors.

AR15 M16 Upper Receivers w/ 11.5 Find AR-15 parts and accessories for performance and personalization at affordable prices. We have all the parts you need for your AR-15 custom build.

Our 5.56 chambered 11.5 inch Carbine Length Classic Series Barrel is machined from CrMoV steel with a chrome lined bore and chamber with a manganese phosphate finish and phosphate coated M4 feed ramp extension. This barrel includes the front sight base (NON F-Marked) For A2 Uppers , handguard cap and delta ring assembly.

Complete Assembled A1 Upper with A1 Sight with 11.5″ 4150 Barrel and 6″ Retro Extended Flash Hider (Pinned and Welded to over 16″ 4150 Barrel Length). Standard Upper Features: This Stripped Slick Side Upper Receiver is made from 7075-T6 …

Colt M16 11.5" Commando SMG 5.56 Parts Kit. NFA. The Colt Commando began its service in 1966 as the XM177E1 (U.S. Army) and the GAU-5A (Air Force). Colt's model number was the 610 5.56 SMG, also known as the CAR 15. The original barrel length was 10" and in 1967 Colt lengthened it to 11.5" in response to field testing.

This 5.56 NATO/.223 chambered 11.5 inch Barrel is machined from 4150 Chrome Moly Vanadium steel with a Phosphate Corrosion Resistant Finish and M4 feed ramp extension. Barrel Ships Exactly as Shown. Orders are generally shipped within 1 day after your order is processed. Orders are processed Mon-Fri during normal business hours.

AR15 M16 Parts Sets 11.5 Find AR-15 parts and accessories for performance and personalization at affordable prices. We have all the parts you need for your AR-15 custom build.

The URG-I stripped upper increases the capability of the platform, with the inclusion of the Geissele Super Modular Rail MK 16 handguard, cold hammer forged, chrome-lined barrel, and bomb-proofed carbine gas system.