• $57.00
- 0%


The MCX RCM (Rifle Combat Magwell) features a 250% larger funnel surface allowing for consistent and fast reloads under any condition.

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. The MCX RCM fits onto all SIG MCX, Virtus, Rattler and SPEAR LT receivers. FDE and ODG colors coated using DuraCoat.

The MCX RCM works great for unconventional shooting positions, working under night vision or reloading on the go. With the MCX RCM you focus less on getting rounds in the gun and more on getting them down range.



Material: Nylon Polymer

Weight: 0.6oz (17g)

Included Hardware: RCM 2-56 Bolt (2)

Includes 5/64" Hex L-Key for Install

Instructions: Available Here

Color: Black, FDE and ODG

Made in the USA



Length: 3.47" (88mm)

Width: 1.91" (49mm)

Height: 0.58" (15mm)

Height From Inside Shelf: 0.35" (9mm)

RCM Sticker

*The MCX RCM fits onto all SIG MCX, Virtus, Rattler and SPEAR LT receivers, if you are experiencing difficulty during installation contact support via email or Instagram direct message for fastest response.