HAO's SF3P/SF4P flash hiders are perfectly fit the quick release device for the suppressor. And USGI 4 prong version is your best choice for the milsim activity.
HAO's SF 3/4 Prong Muzzle Brake
$60.00Price
Prongs
Threads
Product Information
Term Of Use
- 14mmCCW
- 1/2-28 RH