Quickly and easily upgrade your UDP-9 (or any AR-15 firearm) by dropping in this ambidextrous charging handle from Radian Weapons. Machined from 7075 aluminum with over-molded high-strength, fiberglass reinforced polymer, the Raptor-LT is a perfect blend of strength, weight, and durability. Ambidextrous, oversized charging handle for ease of manipulation MilSpec Type III hard anodized black finish or FDE (Flat Dark Earth) finish Compatible with UDP-9/UDP-45 and AR15/M16 platforms Lifetime warranty and 100% manufactured in the USA Weight: 1.2oz Compatibility AR-15/M16 and AR-9 platforms