AR15 300BO 1×7 P3 12.5″ Standard Pistol 5/8 machine finish

$350.00

Availability is limited to Black Hole Weaponry barrels that are currently in stock.

In stock

  • Black Hole Weaponry barrel
  • 300 Blackout 1×7 P3 12.5″ Standard Pistol (0.75 gas block)
  • 416R Bar One Stainless Steel (BOSS)
  • Traditional Enfield Rifling 1×7 twist rate
  • M4 extension
  • Locating dimple opposite gas port hole for ease of installation.
  • 5/8×24  tpi muzzle threads with target crown
  • Machine finish 416R
  • 1.70 lbs.
Weight 2 lbs
Dimensions 16 × 2 × 2 in