Description
Primary Weapons Systems was formed by firearm enthusiasts in 2008. Starting out by producing muzzle devices, they tested their compensators on all different types of rifles - from M4s to AK-47s. After using both styles of rifles in testing with high round counts, the difference in maintenance needed was both astounding. From that basic realization, the PWS long-stroke piston system was born; keeping the core values of the AR-15 design, while also lessening the need for maintenance in high-volume fire situations and adverse conditions. The 13.5x1 LH piston allows the use of PWS suppressors on 13.5x1 LH threads.
Features :
View AllClose
Features :
- 13.5x1 LH
- Anodized Finish
- Black
Related Products
Related Products
Pws 1/2x28 Piston Blk
Primary Weapons Systems
$67.76
Primary Weapons Systems was formed by firearm enthusiasts in 2008. Starting out by producing muzzle devices, they tested their compensators on all different types of rifles - from M4s to AK-47s...
Pws .578x28 Piston Blk - PWSPISTON-578X28
Primary Weapons Systems
$67.76
Primary Weapons Systems Piston, Fits .578x28, Anodized Finish, Black Piston-578x28Product Type: PistonFit: .578X28
Griffin Piston Bbl Adapter 13.5x1lh
GRIFFIN ARMAMENT
$59.40
The Griffin Armament CAM-LOK(TM) interface affords the user the ability to convert the suppressor to a much faster and more secure mounting solution on browning style action (tilt barrel) pistols vs...
Pws Mod 2 Bolt Catch Blk
Primary Weapons Systems
$34.00
PWS Mod 2 Bolt catch features an enlarged surface area on the top and bottom portion of the paddle to increase dexterity when manipulating the bolt by locking it to the rear or releasing into battery...
Pws Prc 5/8x24 Blk Comp
Primary Weapons Systems
$78.51
The PRC compensator, originally introduced for .30 only, was designed to reduce felt recoil as much as possible. Redesigned in 2018" now in a variety of caliber options, this compensator is very...