TacFire Castle Nut Buffer Tube for AR-15, Black, Steel
$3.99
TacFire Official AR15 Castle Locking Nut for .223/5.56 Rifle carbine stock used to tighten buffer tube to receiver.
- TacFire "Official" AR15 Castle Locking Nut
- Designed for .223 / 5.56 AR15 rifle carbine applications
- Used to tighten the buffer tube to the receiver
- Castle nut style (intended for use with a cotter pin)
- Firearm Fitment: AR-15
- Color: Black
- Length: 1.375"
- Material: Steel
- Weight: 0.50 oz
- Width: 2.50"
| Brand | TacFire |
|---|---|
| Country of Origin | Made in USA |
| Ammunition Capacity | N/A |
| Compatibility | AR-15 |
| Gun Compatibility | Rifles |
| Caliber | N/A |
| Gun Part Type | Buffers |
| Primary Color | Black |
| Product Weight | 0.50 oz. |
| Manufacturer Part Number | MAR039 |