CMMG
Cmmg Ar15 Buffer Tube Castle Nut
In stock — ships from distributor
⚠ This item is a firearm and must ship to a licensed FFL dealer. You will pick your dealer at checkout.
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| Brand | CMMG |
|---|---|
| Model | Receiver Extension Nut |
| MPN | 55CA9CB |
| UPC | 815835017426 |
| Category | Parts / Barrels, Chokes & Muzzle Devices |
CMMG Receiver Extension Nut, Castle Nut for Buffer Tube, Fits AR-15, Matte Finish, Black 55CA9CB