SIG SAUER Inc.'s 120gr supersonic 300BLK SBR Elite Copper Duty load was specifically designed for short barrel rifles. Available to the commercial market for the first time, this ...

SIG SAUER, Inc. is pleased to introduce its newest 300BLK ammunition – the 120gr supersonic 300BLK SBR Elite Copper Duty load, specifically designed for short barrel rifles.

SIG Sauer’s new120-gr. supersonic 300 BLK SBR Elite Copper Duty load is specifically designed for short-barrel rifles.

Best Ultralight: Q Mini Fix SBR; How I Chose the Best 300 Blackout Rifles I talked to David Stark, the president of Discreet Ballistics who manufactures some of the best 300 Blackout ammunition ...

Get ready to grab your wallet: SilencerCo has teamed up with Michigan-based Dakota Tactical Firearms to create an extremely limited, extremely badass run of slick .300 BLK carbines.

Installation Guide (Opens in new window); Latest "sig sbr ammo" stories ...

NEWINGTON, N.H., (February 12, 2019) – SIG SAUER, Inc. is pleased to introduce its newest 300BLK ammunition – the 120gr supersonic 300BLK SBR Elite Copper Duty load, specifically designed for ...