Created in an effort to combine the simplicity and reliability of the Glock with the accuracy and smooth trigger of the Sig Sauer, the Kahr Arms MK40 is a superbly engineered single-stack pistol that has been heralded as one of the best concealed-carry weapons ever made. The MK40 is a lock-breech double-action-only pistol that uses a Browning-type recoil lug and a passive striker block. The MK40's frame and slide are of stainless steel and have a brushed, matte gray appearance. Accuracy is assured by the MK40's polygonal rifling with a 1 in 10 right-hand twist. This striker-fired pistol features 3-dot combat sights and Crimson Trace Lasergrips and comes with four 6-round magazines and the original factory hard case. Its grips, metal, and bore are all in good condition.