JMAC CUSTOMS 360 MUZZLE BRAKE 1/2-28 FACEMOUNT, KEYMOUNT

With the advancement of suppressor technology and the popularity of the KeyMount mounting system, the 360-28F was designed to allow users to install a KeyMount compatible muzzle device on their firearm that not only worked well, but also complemented the look of the firearm. The 360-28F is designed to sleeve over the factory barrel approximately .98" and partially cover the tri-lugs (if equipped). This allows the user to install their suppressor closer to the receiver for a shorter overall length and a better balanced firearm. In addition to a KeyMount compatible suppressor, the 360-28F is also compatible with any of our Blast Diversion Shields (BDS) in combination with the proper KeyMount adapter.

The 360-28F will work on any barrel with 1/2-28 threads that extends a minimum of 1" beyond the handguard/gas block/front sight with a diameter less-than 0.7". Below is a list of firearms we have found to be compatible with the 360-28F. Regardless of your firearm, always measure your barrel to ensure your firearm is compatible with the 360-28F before purchase.

HK MP5 and variants with 1/2-28 threads.

AR-15 - Must have "government profile barrel" or barrel with diameter behind the threads of <0.7".

SCAR-16 - Must have 1"+ from has adjustment to end of barrel.

ACR - Must have 1"+ from gas adjustment to end of barrel. 

FS2000 - Must be threaded 1/2-28 and must have 1"+ from has adjustment to end of barrel.

AUG - Must be threaded 1/2-28.

Scorpion EVO3 - Must not have 18mm threads behind 1/2-28. Compatible with Micro EVO3 S2 "Micro".

Galil ACE - Pistol/rifle compatible. Measure to ensure fitment. 

IWI Tavor

What makes the 360 unique?

3 baffles to protect your suppressor

No timing / shims not required

Lightweight

Minimal added length

Compatible with dozens of suppressors

Reduced Recoil

Specifications:

1/2-28 Barrel Threads

2.050" long (adds approx .85")

Sleeves barrel .98"

No rear wrench flats -- allows for installation on MP5/MP5K/ 3lug with 1/2x28 barrels

Can be installed with a 3/4" socket

10mm Bore

KeyMount and KeyMicro Compatible

17-4ph Stainless

Black Nitride