Glock 31 Gen4 357 Sig Pistol, (3)-15Rd Magazines, 4.48″ – PG3150203


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Glock 31 Gen4 357 Sig Pistol

The GLOCK 31 Gen4 in 357 Sig introduces revolutionary design changes to the pistol that’s been the optimum solution for those seeking high muzzle velocity and superior precision in a reliable, yet lightweight, pistol with large magazine capacity. The Modular Back Strap design lets you instantly customize its grip.