- Barrel 16″
- M4 Contour
- 5.56 Nato
- M4 Feed Ramp
- Gas System Carbine
- BCG
- Charging Handle
OUT OF STOCK
AR-15 5.56 16″ M4 Carbine Gas System
$289.99
Out of stock
Out of stock
Additional information
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$289.99
Out of stock
Out of stock
| Brand | |
|---|---|
| Caliber |