7.62 x 51mm | .308 Win

Heckler & Koch (HK USA)

Heckler & Koch MR762 A4 7.62mm Semi-Auto Rifle with 20-Round Magazine in Tactical Gray Cerakote

Heckler & Koch (HK USA)

Heckler & Koch MR762 A4 7.62mm Semi-Auto Rifle with Tactical Gray Cerakote Finish

Heckler & Koch (HK USA)

Heckler & Koch MR762 A4 7.62x51mm Rifle with 13-Inch Threaded Barrel and M-LOK Handguard

Heckler & Koch (HK USA)

Heckler & Koch MR762 A4 Rifle with 13-inch Threaded Barrel and M-LOK Handguard