Glock 35 (Gen 4) chambered in 40s&w. Has 5.3" barrel and 15rds magazine. With its extended barrel and extra long line of sight, the GLOCK 35 Gen4 allows accurate hit patterns even during rapid firing. The Modular back strap system makes it possible to instantly customize its grip to accommodate any hand size. The reversible magazine catch makes it ideal for left and right-handed shooters.