Rear Spare Magazine Carrier For EVO

CAA Rear Spare Magazine Carrier for the EVO (RSMC)

Spare Magazine Carrier for EVO — the ultimate EVO Spare Magazine Holder and EVO Spare Magazine Carrier designed for fast, secure backup magazine access.

CAA’s Rear Spare Magazine Carrier (RSMC) lets you securely attach a backup magazine to your EVO Stock or Stabilizer using a friction-fit modular system. This universal Spare Magazine Carrier for EVO includes a complete set of 8 precision-engineered shims, delivering compatibility with over 150 different magazines across a wide range of popular platforms.

Universal Magazine Compatibility

Whether you run Glock (single & double stack), Sig Sauer (P320, P365), Springfield Armory, FN, Heckler & Koch (VP9 / VP9F), Taurus, Canik, Smith & Wesson (M&P series), CZ, or many others — the Spare Magazine Holder for EVO has you covered.

The included shim system ensures a perfect, rock-solid, wobble-free fit every time.

Fast & Easy Installation

Installation takes seconds — simply secure the carrier using the two included M3 x 25mm flat head screws and M3 nuts. No gunsmithing or permanent modifications required.

Rugged & Lightweight Construction

Made from high-strength Mil-Spec fiber-reinforced polymer, this EVO Spare Magazine Carrier is extremely durable yet lightweight. Built to handle real-world conditions while keeping your backup magazine within easy reach without adding unnecessary bulk.

Key Features

• Spare Magazine Carrier for EVO & EVO Spare Magazine Holder
• Universal fit with 8 precision shims (150+ magazines)
• Compatible with Glock, Sig, CZ, S&W, HK, Taurus, Canik & more
• Friction-fit modular system
• Tool-free magazine insertion / removal
• Includes M3 x 25mm screws & nuts
• No permanent modifications needed
• Lightweight rugged polymer construction

Perfect upgrade for your EVO build — keep that extra magazine ready when you need it most.

What’s in the Box:
(1) Rear Spare Magazine Carrier (RSMC)
(8) Modular Friction-Fit Shims (sizes to accommodate 150+ magazine types)
(2) Mounting Screws / Hardware Kit
(1) Installation & Shim Compatibility Guide

Shim 1

Shim 2

Shim 3

Shim 4

Shim 5

Shim 6

Shim 7

Shim 8