Description The GLOCK 20 SF combines the SF (Short Frame) design with the powerful 10 mm Auto cartridge making the frame more comfortable and significantly enhancing controllability and accuracy. The SF design reduces the circumference of the receiver at the rear offering increased ease-of-use and control, especially to shooters with smaller hands. The GLOCK 20 SF dimensions also provide a long sight radius for better precision. Includes two 10-round magazines.PRODUCT DETAILLength: 8.03 in. Width: 1.27 in. Length Between Sights: 6.77 in. Height: 5.47 in. Barrel Height: 1.26 in. Barrel Length: 4.60 in. Trigger Pull: 5.5 lbs. Trigger Travel: 0.49 in. Barrel Rifling / Length of Twist Barrel Rifling: right hand, hexagonal Length of Twist: 9.84 in. Firearms, trailers, and some accessories are only available for purchase in stores. Each location follows all BATF and individual state/county/city laws to insure the desired product is legal for sale. Any info provided online is subject to change, please go to your local store for more accurate information.