The CAA Sniper Stock was designed with several years of testing and input from units of the IDF (Israel Defense Force) to meet the demands of the precision marksman community. The SRS Sniper Stock provides rapid target acquisition, faster and more accurate follow up shots and quicker attainment of subsequent targets. Butt stock is completely adjustable, including a 10 position length-of-pull stock from 13- half inch to 17 - half inch, 13 horizontal and six vertical cheek rest positions, vertically adjustable rubber butt pad and three position monopod locks. The rear monopod is adjustable for height and has 3 positions that lock in: folded, 45 and 90 degrees. Includes buffer tube/spring assembly. $400 for all.