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 K40 is a superbly engineered single-stack pistol that has been heralded as one of the best concealed-carry weapons ever made. The K40 is a lock-breech double-action-only pistol that uses a Browning-type recoil lug and a passive striker block. The K40's frame and slide are of stainless steel and have a brushed, matte gray appearance. Accuracy is assured by the K40's polygonal rifling with a 1 in 10 right-hand twist. This pistol features fixed 2-dot battle sights and black rubber grips and includes a 6-round magazine. Its grips and metal are in good condition. Its bore bore is in very good condition.