Failzero Lightweight Bolt Carrier Group
Carrier Weighs 6.4 oz/ complete BCG weighs 9.2 oz
Compatible with all MilSpec AR Platforms
Components are EXO NIB
Compatible with 5.56, .223 and .300...
Odin Works Stainless Steel 9mm BCG
Designed for Semi-Auto 9mm AR15
Specifically designed 9mm extractor for reliability
Hybrid design works with Colt or Glock platform
Proprietary threaded...
Always Armed 16" 7.62X39 Rifle Kit - Titanium
Made in the USA
Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist
16" 1:10 Twist 4150 Barrel with Black Nitride...