RCM - ADM UIC ADM4 Magwell Color:FDE With the GRIFFIN MK2 RCM

With the GRIFFIN MK2 RCM you focus less on getting rounds in the gun and more on getting them down range

Updated for 2026 with an improved injection-molded polymer material and design

*The AMC G43 fits Eotech G43 magnifier

Installs between two standard Modlite ModButton Lite or Modbutton Dual Lead switches and weighs a fraction of a gram

L3 NGAL: Lower 1/8th

RCM - ADM UIC ADM4 Magwell Color:FDE With the GRIFFIN MK2 RCMRifle Combat Magwell for ADM UIC The ADM RCM (Rifle Combat Magwell) features a 250% larger funnel surface allowing for consistent and fast reloads under any condition. The ADM RCM is designed for ADM UIC, ADM4 and UIC 180 lower receivers. Compatible with all major magazines (including M3 PMAGs) on the market as well as higher capacity options like the Magpul D60 or Surefire MAG5 60. FDE and ODG colors coated using Cerakote FIR (Near Infrared Signature