4150 Chrome Molly Vanadium 5.56 mm, button broached barrel. The barrel is threaded with a 1/2×28 thread pitch, a 1-7 RH twist rate with 6 lands and grooves and an M4 feed ramp. This barrel takes a .750 gas block.
Luth-ar BL-11-7 5.56mm 11.50″ Button Broached Black Phosphate Chrome Moly Vanadium Fits AR-15
$124.03
Luth-ar BL-11-7 5.56mm 11.50″ Button Broached Black Phosphate Chrome Moly Vanadium Fits AR-15
1 in stock
Additional information
| UPC | 812058031895 |
|---|---|
| Manufacturer | Luth-AR |
| Manufacturer Part Number | BL-11-7 |
| Rate of Twist | 1:7 RH |
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