Ops Inc. compatible 3-port brake for 5.56 rifle 1/2"-28

Factory direct from Precision Refex (PRI)

So, say you want to use your Allen Engineering AEM-5 suppressor and create a new build that does not require the Allen brake.  PRI makes a 3-port muzzle break that fits the OPS, Inc. style suppressors perfectly as long as you use a tapered collar that fits the barrel.  This will work with an SPR profile barrel, or a Gordon style barrel.

This 5.56 PRI brake is designed to work with or without a suppressor. When fired without the suppressor, the muzzle brake effectively reduces recoil.  The muzzle brake as designed eliminates upward and downward blast while reducing recoil  The brake is constructed of stainless steel and has a 1/2 x 28 thread. The overall length of the brake is 2.125" Has a Nitrite finish.

Included:

• Brake
• Shims

Note:  You will need a colar and you might want a thread protector.  Also, some installations will require a small spacer, depending upon your barrel.