This is a Glock 48 chambered in 9mm semi auto pistol. The gun comes with  3 single stack 10 rounds magazine, single stacked mag, front and rear serretions, safe action trigger system, rear Ameriglo Trooper sights, (3) 10 rounds magazines, 4 extra 15+1 shiel arms mags,MOA Dot open reflex sight and original factory box.