CMMG Magazine Extension Kit, Adds 10 Rounds, Black

Product Description

The CMMG 10RND EXT FN 5.7×28 magazine extension is engineered for FN 5.7×28 pistol owners who demand more rounds downrange. This accessory fits standard FN 20-round magazines seamlessly. Additionally, it increases your magazine capacity by 10 rounds, bringing your total to 30 rounds per magazine. Therefore, you gain practical firepower for competitive matches and training sessions.

Easy Installation for DIY Shooters

Installing the CMMG extension requires no gunsmithing or special tools whatsoever. Moreover, the process takes just minutes with basic knowledge. Most shooters complete the installation themselves quickly and easily. This makes it an ideal firearm customization upgrade for DIY maintenance.

Quality Design and Reliable Performance

CMMG manufactures this extension to strict quality standards for consistent performance. The black finish matches modern pistols perfectly. Furthermore, installation maintains the same ergonomic profile as factory magazines. Therefore, you can trust reliable ammunition feeding during competitions and practice.

Perfect for Competitive and Recreational Shooters

The CMMG 10RND EXT serves serious shooters in competitive pistol matches. Additionally, it’s ideal for training sessions where extended shooting time matters. Recreational shooters appreciate fewer reloads between shooting strings. The extended capacity enhances your FN 5.7×28 platform significantly.

Ordering from Western Sport

Order online and it ships straight to your door. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.

Frequently Asked Questions

Q: Does the CMMG 10RND extension fit all FN 5.7×28 magazines?

A: Yes, this extension fits standard FN 20-round 5.7×28 magazines seamlessly. Additionally, it’s compatible with original factory magazines. Therefore, you can upgrade your existing magazines without purchasing new ones.

Q: What is the total capacity after installing the CMMG extension?

A: The original FN magazine holds 20 rounds. Moreover, the CMMG extension adds 10 rounds for a total capacity of 30 rounds per magazine. This gives you significantly more firepower between reloads.

Q: Does the CMMG extension require professional installation?

A: No, the CMMG extension installs without special tools or gunsmithing expertise required. Moreover, most shooters complete installation in minutes. Therefore, it’s perfect for DIY firearm customization and performance upgrades.

Additional information