Matador Arms MAT-9 AR-9 9mm 7.825in Roller Delayed Upper Reciever 4150 Lightweight Nitrided Barrel 1-10 Twist 1/2x28 Threads Anodized Black
$599.00
Matador Arms MAT-9 AR-9 9mm 7.825in Roller Delayed Upper Reciever 4150 Lightweight Nitrided Barrel 1-10 Twist 1/2x28 Threads Anodized Black. The 9mm upper