WTS: JMAC CUSTOMS 360 MUZZLE BRAKE 1/2-28 FACEMOUNT, KEYMOUNT, $103.46

[RTG Parts]

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

JMAC CUSTOMS 360 MUZZLE BRAKE 1/2-28 FACEMOUNT, KEYMOUNT, $103.46
https://www.robertrtg.com/store/pc/JMAC-CUSTOMS-360-MUZZLE-BRAKE-1-2-28-FACEMOUNT-KEYMOUNT-6p9729.htm

Thanks for looking and happy shooting!
RTG Parts
931 Frank St.
Sheridan, WY 82801
Phone: 307-675-1191
Email: darwin@rtgparts.com