AR15 Receiver Extension Castle Nut – Nitride
$3.75
Sale price
$3.75
Regular price
$5.00
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AR15 Receiver Extension Castle Nut – Nitride
$3.75
Sale price
$3.75
Regular price
$5.00
This is our standard AR-15 Mil-Spec carbine buffer tube/receiver extension castle nut coated by H&M nitride
Features:
- 4140 Tool Steel construction
- Nitride finish
- Fits: AR-15 or LR308 Buffer Tubes