MAC-11 11.5 INCH 9MM BARREL
MUZZLE THREADED 1/2-28
41V50 STEEL
PHOSPHATE COATED
1:10 TWIST
SPECIAL PROFILE BARREL INCLUDES AR15 BARREL NUT THREADS ON THE SHANK OF THE BARREL ALLOWING YOU TO MOUNT A AR15 FREE FLOAT HANDGUARD OVER THE TOP OF YOUR MAC BARREL
WORKS WELL WITH 7 TO 7.2 INCH HANDGUARD, 9 INCH HANDGUARDS ARE USEABLE WITH A FLASH CAN OR SIMILAR EXTENDED MUZZLE DEVICE
