| PRODUCT SPECIFICATIONS: | ||
| Dimension | 4.50 X 13.80 X 43.95 | |
| Height | 4.5000 | |
| Width | 13.8000 | |
| Length | 43.9500 | |
| CALIBER | 223 REM/5.56 NATO | |
| BARREL LENGTH IN INCHES | 16.5 | |
| RATE OF TWIST | nan | |
| BARREL MATERIAL | STEEL | |
| BARREL FINISH | STAINLESS | |
| OTHER FEATURES: | FORWARD ASSIST | |
| EXTENDED CHARGING HANDLE | ||
| FREE FLOATING HANDGUARD | ||
| COMPLETE BOLT GROUP ASSEMBLY | ||
| HK BUFFER AND ACTION SPRING | ||
| SUPRESSOR READY 1/2 X 28 | ||
| M-LOCK WITH INTEGRAL AMBI QD | ||
| CUPS | ||
| PICATINNY RAIL | ||
| NO DIRECT SHIP TO CALIFORNIA | ||
AR15 Uppers
HK MR556 A4 COMPLETE UPPER – RECEIVER 5.56 16.5″ BARREL
$2,179.00
HK MR556 A4 COMPLETE UPPER – RECEIVER 5.56 16.5″ BARREL
Out of stock
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