Shop .300 AAC Blackout

.300 AAC Blackout

Shop a Variety of Barrels, Complete Upper Receivers, Stocks and more for your .300 AAC Blackout AR-15 – Made by Guntec USA

Showing 1–12 of 107 results

AR .308 Cal Slip Over Barrel Shroud With Multi Port Muzzle Brake (Anodized Black)

(1)
$59.95
T6 Aluminum
Reverse Threaded
Dual Purpose Unit, Functions As A Cover And Comp
US Made
5/8 X 24 Thread
Anodized Black Finish
Slips over Barrel And Threads On
30 Cal
Length: 5.5″ OD:1.23″ ID: 0.79″

AR 300 Blackout Muzzle Comp With Qd Blast Shield

(3)
$149.95

US Made In Scottsdale, AZ
Nitride Finish
Reduces Felt Concussion In Close Quarters
Length: 2.5″
Muzzle Comp & Blast Shield Are Steel
5/8 x 24 Thread
OD: 1.5″
QD Blast Shield Threads Down Over Muzzle Comp
300 Blackout / .308
Total Weight: 9.5 oz (Muzzle Comp and Blast Shield)