AR-15 20/RD Shorty Magazine FDE The HEXMAG(R) 20 round SHORTY magazine with a lower profile for bench or bi-pod shooting is ideal for any sport, competitor or tactical shooters demanding superior strength, proven reliability and exceptional performance. Featuring the proprietary POLYHEX2(TM) Advanced Composite, and Patented HEXTURE design for better grip, other features include; redesigned feed lip geometry to maximize strength and versatility, stripper clip guides for faster reloading, deep catch pocket for rock solid stability and a heat-treated, stainless-steel spring for extended storage periods.This AR15 SHORTY magazine also features the HEXMAG(R) patented Tool-Less Design for fast and easy baseplate removal allowing field cleaning and HEXID(R) color customization, incorporates the industry's most popular and functional accessories including HEXMAG(R) Grip Tape and HEXMAG(R) HEXID(R) Color Ammunition Identification System.STANDARD MAGAZINE IS BLACK BODY WITH ORANGE FOLLOWER. Description:CALIBERS: 5.56 X 45 NATO, 223 REMINGTON, 300 AAC BLACKOUTPISTOL PLATFORMS: AR15 / M4 and other MSR Compatible Rifle SystemsCAPACITIES: 20 roundsCONSTRUCTION: POLYHEX2 Advanced CompositeCOLORS: Black, FDE, Gray, OD Green. Can be assembled custom with HEXID(R) colorsMade in the U.S.A.Lifetime Warranty/ 60 Day Money Back Guarantee