New MCK Sig Sauer Micro conversion kit for P320 9mm / .40 cal handguns. Sturdy lightweight polymer body and aluminum barrel shroud. Standard extended stabilizer, enhances shooting performance and the ability for one-handed firing.
MCK is the most cost effect conversion kit in the world.
Fastest assembly/disassembly conversion kit on the market.
Improving accuracy dramatically up to 200 yards.
MCK comes in two versions, one is a NON-NFA product (with standard long stabilizer brace), and the other is a NFA product (with stock).