Product Overview
ROSCO Purebred 8.2″ 300 Blackout Barrel
This Rosco Purebred 8.2″ 300 Blackout Barrel was designed for SBR/ Pistol use in conjunction with suppressors. This is the shortest that we will go to allow you the flexibility of a shorter Personal Defense Weapon (PDW) without sacrificing performance or ballistic performance. ALL NFA RULES APPLY!
| Barrel Length | 8.2″ | |
| Barrel Weight | 17.49 oz | |
| Barrel Material | 416 R | |
| Barrel Caliber | 300 BLK | |
| Barrel Profile |
Heavy |
|
| Twist |
1/7 |
|
|
Barrel Thread |
5/8 x 24 | |
|
Barrel Gas Block Size |
0.750 | |
|
Gas System Length |
Pistol | |
| Barrel Crown |
Step Crown |
|
| Barrel Finish |
80 Grit Bead Blast |
|
| Barrel Extension Finish |
Nickel Boron |
