The high-performance .357 is characterized by extremely high muzzle velocity and superior precision even at medium range. The GLOCK 31 is the optimum solution for all who are looking for these ballistic advantages in a reliable yet light pistol with large magazine capacity. Many law enforcement agencies, among them the New Jersey police, have already selected the GLOCK 31 as their official service weapon.

Specifications:

	CALIBER .357 SYSTEM Safe Action		WEIGHT 660 g / 23.28 oz. LOADED (~) 940 g / 33.15 oz.
	LENGTH 186 mm / 7.32 in. HEIGHT 138 mm / 5.43 in.		MAG. CAPACITY Standard: 15 OPTIONAL 17
	WIDTH 30 mm / 1.18 in. BARREL HEIGHT 32 mm / 1.26 in.		TRIGGER PULL 2.5 kg / 5.5 lbs. TRIGGER TRAVEL 12.5 mm / 0.5 in.
	LINE OF SIGHT 165 mm / 6.49 in. BARREL LENGTH 114 mm / 4.49 in.		BARREL RIFLING right hand, hexagonal LENGTH OF TWIST 406 mm / 15.98 in.