Quantity in Stock: Seekins Precision 8" Match Grade Stainless 300 Blackout Barrel
Perfect for building an AR pistol or short barreled rifle, Seekins Precision sub-16" barrels are built to match grade tolerances. Premium stainless steel blanks are precision machined and inspected guarantee perfect concentricity and alignment for maximum accuracy potential. Each barrel has a non-glare bead blast finish which is then Armor Black coated and threaded for applicable muzzle devices. Threads 5/8-24 for the .300 Blackout. 5R button rifling and 1:7 twist.| Barrel | Specifications |
|---|---|
| Caliber | 300BLK |
| Length | 8" |
| Material | 416R Stainless Steel - 5R Button Rifling |
| Finish | Non-glare bead blast finish which is then Armor Black coated |
| Gas System Length | Pistol |
| Gas Block Journal | .750" |
| Dimpled? | Yes |
| Twist Rate | 1:7 |
| Muzzle Thread | 5/8x24 |
Depending on your state and local laws, you could use this barrel with a lower receiver that is a Registered SBR, or Pistol. Possession of this barrel along with a Non-NFA lower receiver may be Prohibited. We are not lawyers and the above information is not legal advise. Make sure you understand the most up to date federal, state and local laws before proceeding with this product.
