All parts have blue finish unless specified otherwise.

Our ADAPTER is a device that allows you to attach gun accessories to unthreaded barrels. The part of the adapter that slips over the barrel is machined according specifications provided by you when ordering this part.

The Adapter is usually used on the post ban guns and guns that can't be threaded up to 7.62 caliber. This application is not recommended for more powerful guns over 7.62 caliber if you plan just a removable attachment with the setscrews. A permanent attachment like spot-welding usually solves the problem. With this attachment you comply with the law and your shooting is 100% safe. Therefore we recommend and guarantee just this type of permanent attachment!

When ordering you also specify thread size. Adapters for the most common weapons are in stock, the rest of them are custom made.

KRINKOV - A replica of Soviet Brake. This brake is mainly used for SKS, AK-47, Mak-90. The single chamber is designed to eliminate most of the muzzle rise and recoil for faster and more comfortable shooting. The exit cone directs flash away from the shooter. This muzzle brake comes with the 14x1 LH thread and can be attached simply to any threaded barrel. Unthreaded rifles can be threaded by using our THREADING KIT or by improving it with our threaded ADAPTER.

74 STYLE is again a replica of the Soviet Brake used in the Russian Military. Two openings located on the top of the brake prevent extensive climb. Large side openings at the end direct fire to the sides away from shooters view. Four front holes approximately in 60 degree angles direct escaping gases forward from the wider chamber. The pressure of gases develops the recoil compensation effect. This brake by its design eliminates at least 45% of recoil.

MB-Standard: This brake has a simple standard design: one larger chamber with three side ports on each side and six smaller ports on the top of the brake. This simple and efficient design gives the shooter 45-55% efficiency in the muzzle flip. The basic price of the brake is $34.95.

MB-a: This brake has one slightly bigger expansion chamber vented through side ports located along the sides of the brake. These twelve rib type ports give an efficient surface area to cut recoil action 30-40%.

MB-e: This brake is just a bigger version of previous brake. It is made for FN guns with the threading 9/16x24 RH. Price $34.95.

MB-High Point: This brake was designed for the High Point Rifle. It is attached to the barrel by four setscrews. It is an open side rib style brake with four ports on each side. This type is made just for the High Point Rifle. Price $21.95.

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Slant Brake: This device is more a barrel protector than muzzle brake. It also directs a flash to one side from the shooter. It was once a standard issue in the East European Army. The Slant Brake is made in one size: 14x1 LH for 7.62 caliber.  Price $29.95.

Master Blaster: This Brake has three independent chambers on each side. Specially designed transverse ports completely divert barrel gases for a giant decrease in muzzle flip. In addition, three top ports prevent an extensive barrel lift. 1" diameter brake is machined from tool steel for a better performance. This brake has the highest efficiency, close to 75%. It is usually custom made according your specifications for threading and caliber. The basic price is $79.95.

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MB-Eliminator: Unusual but a very efficient design. Large dual ports are designed to eliminate most of the muzzle flip. Even though the diameter is slightly bigger, the brake can be successfully used with a scope application. This brake helps the shooter to stay right on the target in repeated shooting by creating less recoil and muzzle lift. The starting price is $79.95.

Precise Innovations LLC 
PO Box 56
Roy, UT  84067