Glock 17 Gen 4 9 mm Improvements •Reversible Magazine Catch •Textured backstrap options. •Improved guide rod and spring. •Magazine improvements Specifications: •Caliber: 9mm •Action: Safe (D.A.O.) •Length (Slide): 6.85 •Length between Sights: 5.98 •B

Glock 17 Gen 4 9 mm  Improvements•Reversible Magazine Catch•Textured backstrap options.•Improved guide rod and spring.•Magazine improvements Specifications:•Caliber: 9mm•Action: Safe (D.A.O.)•Length (Slide): 6.85•Length between Sights: 5.98•Barrel Rifling: Hexagonal Profile with Right Hand Twist•Length of Twist: 9.84•Magazine Capacity: 17•Weight of Empty Mag: 1.98 oz•Weight of Full Mag: 8.55 oz•Number of Safeties: 3

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