Built to the correct Mil-Specs
(Inside Diameter for barrel extension slightly undersized for a tighter fit to the barrel and a more accurate rifle. Please use a heat gun or hair dryer to warm up threaded bore of receiver if barrel extension is too tight.)
•Precision machined to correct Mil-Specs from 7075 T6 Forgings extension, providing the user with superior strength when dropped or when mortaring malfunction clearance drills.
•Fully Assembled with forward assist, and ejection port cover
•Mil-Std 1913 Rail for mounting optics and accessories
•Machined for use with barrels that use an M4 barrel extension
•Laser etched T-markings for addressing the remounting of optics
•Includes Mil-Spec Forward Assist with heat treated tool steel pawl, with press fit and pinned cap
•Hard Coat Anodized per Mil-A-8625F, Type III, Class2
•Dry Film Lube on interior bore per Mil-Specs
•As with all BCM® products, Made in the U.S.A.
Own the world's most effective flash hider. The proprietary features eliminate muzzle flash, even on CQB-length barrels. The BLACKOUT® is inherently stronger and more impact...View full product details
Manufacturer Part Number: PJFAKG
Standard Length: 4.2"
Standard Weight: 2.68 oz.
Length w/ Backfin: 5.5"
Weight w/ Backfin: 3.74 oz.No Additional Information Provided
Machined from 8620 alloy steel with a QPQ black nitride finish Compatible with both GLOCK® and Colt® 9mm AR-15 magazines For use with a standard...View full product details
$ 70.59 $ 102.45
If you need a high-quality protective carry case for your valuable firearms, then our Rifle Case is for you! It’s made with padded .375” closed-cell...View full product details
Enhance your inbox!
Sign up for our newsletter and receive exclusive discounts, exciting new product information, useful pro tips and more! We NEVER share your information.