RCM - Aero Precision EPC-9 Magwell EPC-9 Rifle Combat Magwell for Sig

Rifle Combat Magwell for Sig Sauer MPX

By extending the secondary magazine capacity 5 rounds

The MP5 model is for the B&T Aluminum MP5 magazine compatible lower

The LMT RCM is designed for LMT "MARS-L" series lower receivers

The Aero Precision M5 RCM H (Rifle Combat Magwell Heavy) features a 250% larger flared funnel surface allowing for consistent and fast reloads under any condition and is designed for Aero Precision M5 lowers

RCM - Aero Precision EPC-9 Magwell EPC-9 Rifle Combat Magwell for SigRifle Combat Magwell for Aero Precision EPC 9 The Aero Precision EPC 9 RCM (Rifle Combat Magwell) features a 250% larger flared funnel surface allowing for consistent and fast reloads under any condition and is designed for the Aero Precision EPC 9 and EPC 9 Enhanced lowers. Compatible with all major magazines on the market as well as higher capacity options like the Magpul D50 PCC. The EPC 9 RCM works great for unconventional shooting positions,