Glock 17/31 9mm/.357 only (compact size) This model features an integrated muzzle brake/compensator

The compensator top ports keep the pistol flip to a minimum and reduce recoil while the added side ports reduce the felt recoil even further
Designed to keep slide in battery to allow proper discharge if pressed against a solid object/target
Made from 7075 T6 aluminum
Mil-Spec Type 3 hardcoat anodize (Black only)