GRID DEFENSE 10.5" 5.56 UPPER RECEIVER W/ BCG, CHARGING HANDLE, MBUS & AXE BRAKE
- SKU:
- GD1059GDR556SSCMP
Frequently bought together:
Description
GRID DEFENSE 10.5" 5.56 STAINLESS STEEL COMPLETE UPPER RECEIVER W/ MBUS & AXE BRAKE
- Hard Coat Black Anodized Finish
- Made in the USA
- 7075-T6 Mil-Spec Upper Receiver
- 10.5" 1:7 Twist 416R Stainless Steel M4 Profile Barrel
- Chambered in 5.56x45 NATO
- Carbine Length Gas System
- .750 Low Profile Gas Block
- 9" Octagon M-Lok Rail
- Mil-Spec Charging Handle
- Mil-Spec Bolt Carrier Group
- AXE Brake
- MBUS Sights Included
*****Ammunition Notification***** Grid Defense test fires every custom upper to verify cycling. We do not guarantee cycling with all ammunition due to vast differences in the quality of ammunition. We will only warranty cycling with US made ammunition. We will not warranty cycling with imported, steel cased or reloaded rounds.