Kriss MagEx2 Kit for Glock 21 +17 Rounds, 3-Pack

Kriss MagEx2 Magazine Extension Kit

The MagEx2 Kit represents a thoughtful approach to magazine capacity for serious shooters who demand reliability without compromise. This extension system transforms your standard Glock magazine into a high-capacity platform suitable for duty, competition, or recreational shooting.

What You Get

This three-pack includes everything needed to upgrade your magazines:

• Extended baseplate
• Outer sleeve
• Extended spring
• Compatible with Glock 21 factory magazines (Gen 3 and later)

Performance and Capacity

When paired with your standard Glock 21 magazine body and follower, the MagEx2 Kit delivers an impressive 30-round capacity in .45 ACP. The system maintains the reliability and feeding characteristics you expect from Glock while adding significant firepower to your platform.

Construction and Durability

Kriss engineers designed this kit using reinforced composite materials that balance weight savings with durability. The components work seamlessly together to ensure consistent performance across extended shooting sessions.

Versatile Application

While optimized for the Kriss Vector, these extensions function equally well with standard Glock 21 handguns and any Glock magazine-compatible pistol caliber carbine. The Flat Dark Earth finish complements modern tactical setups.

The Bottom Line

If you're looking to maximize your .45 ACP platform's potential without sacrificing reliability, the MagEx2 Kit delivers practical capacity enhancement backed by proven engineering.