Rosco Manufacturing Bloodline Heavy Barrel BL-82-HB-300BLK-7-P, 300BLK, 8.2 in, Black Nitride Finish, 1:7 Twist

This Rosco 8.2" 300 Blackout Bloodline Barrel was designed for SBR and Pistol use in conjunction with suppressors. This is the shortest that Rosco will go to allow you the flexibility of a shorter Personal Defense Weapon (PDW) without sacrificing performance or ballistics. ALL NFA RULES APPLY! Rosco 300 Blackout barrels were created by using input from SOCOM end users and some of the original creators of the 300 Blackout caliber. Every barrel was designed to optimize the original role for this caliber; to be suppressor friendly and accurate. It is the goal to get you the performance that you seek out of these AR-15 barrels when running sub-sonic ammo or supersonic ammo (depending on barrel length). Twist rates" gas port diameters" and lengths have all been taken into account when Rosco set out to make these. Let's just say that Rosco doesn't like leaving things to chance.

Barrel Length: 8.2"

Barrel Weight: 17.73 oz

Barrel Material: 4150 CMV

Barrel Caliber: 300 BLK

Barrel Profile: Heavy

Twist: 1/7

Barrel Thread: 5/8 x 24

Gas Block Size: .750

Gas System Length: Pistol

Barrel Crown: 11 Degree

Barrel Finish: Nitride

Barrel Extension Finish: Nitride

Check out the entire range of products from Rosco.

Hinterland #:	204861
UPC:	181969500111
Type of Barrel:	1:7
Barrel Length:	8.2"
Description:	Heavy Profile
Finish:	Nitride
Caliber:	300 Blackout
Manufacturer:	Rosco Manufacturing
Manufacturer part #:	BL-82-HB-300BLK-7-P
Model:	Bloodline
Type:	Barrel
Sub Category:	Barrels
Color:	Black