HRF Concepts Rifle Combat Magwell M4E1 Polymer

The RCM (Rifle Combat Magwell) features a 250% larger funnel surface allowing for consistent and fast reloads under any condition. Compatible with all major magazines on the market including higher capacity options like the Magpul D60 or Surefire MAG5-60. The RCM fits onto all Aero Precision Enhanced M4E1 Forged receivers. FDE and ODG colors coated using cerakote. The RCM works great for unconventional shooting positions, working under night vision or reloading on the go. With the RCM you focus less on getting rounds in the gun and more on getting them down range. Specifications: Material: Nylon Polymer Weight: 0.6oz (17g) Length: 3.52" (90mm) Width: 1.91" (49mm) Height:0.60" (15mm) Height From Inside Shelf: 0.35" (9mm) Made in the USA Included Hardware: RCM 4-40 Bolt (2) 3/32" Hex L-Key for Install