Cross compatibility has long been one of the best features in our pistol magazine lower platforms like the Mk17. Designed to use Sig P320 9mm magazines, shooters can swap seamlessly from pistol to PDW without having to invest in a new variety of proprietary magazines. The 9mm DISSENT Mk17 combines robust build quality, personalized style with multiple Cerakote coating options, and advanced features throughout. Bolt operation is accomplished via the forward non-reciprocating side charger, allowing for quick use while staying on target.