AR15 6MMARC 1×8 P3 13.9" SPR Mid 5/8 MACHINE FINISH
- Black Hole Weaponry barrel
- 6MMARC 1×8 P3 Standard Carbine
- 416R Bar One Stainless Steel (BOSS)
- Caudle 3 land poly rifling 1×8 twist rate
- 13.9″ Standard Carbine profile (0.75 gas block)
- M4 extension
- Locating dimple opposite gas port hole for ease of installation.
- 5/8×24 tpi muzzle threads with target crown
- Machine finish (raw stainless steel)
- 2.10 lbs.
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Product Information
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Shipping & Returns




From $350.00
AR15 6MMARC 1×8 P3 13.9" SPR Mid 5/8 MACHINE FINISH—
$350.00