Operating since 1967
For any specific questions regarding our services and/or supplies, please feel free to contact us directly at (248) 625-3333.
PGRS-1 Muzzlebrake - Click Here to read a review!
The PGRS-1 brake has been manufactured
since 1985, all PGRS brakes are handmade
by the designer Bruce McArthur.
Made out of 304 stainless steel.
Barrel Thread Diameter:
½ to 7/8 of an inch (American standard or Metric)
(7/8 is special build) Caliber: .223 to .455
On average the brake will reduce recoil
by 60% - 75% (varies caliber)
Base Price = $175
Additional Fees for:
Mounting (minimum $100)
Parts & Workmanship are guaranteed
except for normal wear & tear
Made for common guns like the M16 & FAL,
and also made for the MAG, Minimi, FN-D,
and BAR, both with or without the bipod bearing.
A two-stage design where the second stage actually
directs the gas at a slight angle to the rear.
John Ross in Machine Gun News July 1992. Article
was titled “Muzzlebrake Discussion & Comparison Test”
Patrick Sweeney – page 210-213
Call for further information (248) 625-3333
8mm FN-D machine gun with PGRS-1 brake
Ruger mini-30 rifle with PGRS-1 brake