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Mfg Item #: 81001050
MR556 A4 5.56 11" 30+1 BLK
Action | semi-auto |
---|---|
Barrel | 11" |
Finish | Black |
Length | 26.5" |
Sights | No Sights |
Caliber | 223 Rem | 5.56 NATO |
Capacity | 30 + 1 |
Magazine | 1 30 rd. |
Receiver | Fully Ambidextrous Lower |
Rate Of Twist | 1-in-7" |
Stock Frame Grips | Collapsible / Folding Stock HK Endanced Ergonomic Grip |
Nfa Thread Pattern | 1/2x28 |
Additional Feature 1 | Short Stroke Gas Piston |
Additional Feature 2 | HK416 Upper Receiver |
Additional Feature 3 | M-LOK Handguard |