HM UPPER 16" 5.56 15" MLOK BLK
HM Defense, 16MBUP-556-L, Upper, Fits AR-15, 223REM/556NATO, 16" MONOBLOC Barrel, Midlength Gas System with Integral Gas Block, 1:8 Twist, Muzzle Brake, Black Color, Anodized Finish, 15" Free Float Rail with M-LOK
HM Defense's mission is to advance AR15 / AR10 rifle technology to its highest level. They strive to create rifles that are more accurate" easier to maintain and dependable in extreme conditions.
Features:
- Patented HM MONOBLOC Barrel with integrally machined Gas Block
- Free-float rail with Picatinny and M-Lok
- Patented HMB Bolt which replaces cam pin hole with cam pin socket and tapered cam pin
Specifications:
- Accessories: Muzzle Brake
- Barrel Length: 16"
- Caliber: 223 Remington
- Caliber: 556NATO
- Color: Black
- Description: 15" MLOK Rail
- Finish: Anodized
- Fit: AR15
- Manufacturer Part #: 16MBUP-556-L
- Model: 16MBUP-556-L
- Subcategory: Complete Upper Receivers
- Type: Upper
- Type of Barrel: 1:8