The apx a1 compact brings an improved trigger to the compact striker fired pistol. The apx a1 compact is smaller and easier to conceal.Features consisting of an optic ready slide; fiber optic front sight; fully serrated rear sight; slide serrations; competition striker spring; extended frame stippling; squared trigger guard with higher undercut; extended beavertail; ambidextrous slide release; reversible mag release; aqua tech shield coating maintains industry-leading corrosion and chemical resistance.Includes interchangeable backstraps (s m and l size) two magazines.Features / SpecsFrame Finish: BlackAction: Striker FireCaliber: 9mm LugerBarrel Length: 3.70Capacity: 10+1Grips: Black Interchangeable BackstrapSight Configuration: Fiber Optic Front/Black Serrated RearSlide Description: Optic Ready/Serrated