The GLOCK 35 Gen4 in .40 caliber introduces revolutionary design changes to the GLOCK that dominates the Limited Class of competitive Shooting Sports worldwide. The Modular Back Strap design lets you instantly customize its grip to adapt to an individual shooter's hand size. The surface of the frame employs the new scientifically designed real-world-tested Gen4 rough textured technology. Internally the new GLOCK dual recoil spring assembly substantially increases the life of the system. A reversible enlarged magazine catch changeable in seconds accommodates left or right-handed operators. The G35 Gen4 retains the GLOCK accessory rail for your attachments. Also available in MOS configuration. - Length: 222 mm / 8.74 in. - Width: 30.00 mm / 1.18 in. - Length Between Sights: 192 mm / 7.55 in. - Height: 138 mm / 5.43 in. - Barrel Height: 32 mm / 1.26 in. - Barrel Length: 135 mm / 5.31 in. - Weights: Unloaded: 780 g / 27.53 oz.-Loaded: 1025 g / 36.18 oz. - Trigger Pull: ~2.5 kg / ~5.5 lbs. - Trigger Travel: ~12.5 mm / ~0.49 in. - Barrel Rifling: right hand hexagonal - Length of Twist: 250 mm / 9.84 in. - Magazine Capacity: Standard: 15 Optional: 10/22