Magpul MAG499-BLK SSG Selector Set MK 16/17 Black Polymer Ambidextrous Blank Rounds it can also hold up

it can also hold up to 2 flats or 20 boxes of 12-gauge target loads - 2-3/4" shells

The Controlled Chaos doesn't expand or fragment when it impacts hard barriers like drywall

primer pockets and flash holes

kit includes everything needed to reload your 303 British

Magpul MAG499-BLK SSG Selector Set MK 16/17 Black Polymer Ambidextrous Blank Rounds it can also hold upThe Magpul SSG Selector Set are drop in, dual sided selectors for the FN SCAR family of weapons. The SSG are compatible with military issue select fire MK16 & MK17 weapons, as well as the civilian semi automatic SCAR 16S & 17S rifles. The SSG are direct replacements for the OEM selectors and require no permanent modification to the weapon system. Simple install utilizing existing set screw (not supplied). Made in the USA.