*CONTACT US FOR A SPECIAL COUPON CODE!*
- 18" Barrel
- 1:9 Twist Rate
- 1/2-28RH Threading
- Tacstar Carbon Fiber Handguard
- Blowback Operating System
- Black Color
- Two 10-round magazines
- Parts Kit for Lower Conversion Included
- Weight: 4.5lbs
All Alexander Arms® upper receiver assemblies are fully-complete, function-tested, and ready to fire.