Tripp Research Super 7 Upgrade Kit – .45ACP

Super 7 Upgrade Kit – .45 ACP – Super 7

The 1911 .45 ACP Super 7 Upgrade Kit transforms your standard magazine into a reliable 7-round solution, designed for shooters who demand flawless feeding and consistent slide lock. Instead of replacing the entire magazine, this kit improves the internal components to enhance performance, reduce malfunctions, and deliver a smooth shooting experience.

Whether you carry, compete, or train at the range, this upgrade ensures that your 1911 operates with consistent reliability and precision.

Premium Spring for Consistent Performance

At the heart of the Super 7 kit is a 17‑coil chrome silicon spring with a .048-inch wire diameter, engineered to provide consistent tension throughout every shot. Because chrome silicon resists fatigue better than standard springs, the kit maintains reliable feeding even under heavy use.

Additionally, the spring optimizes follower movement, ensuring smooth chambering and precise slide lock on the last round.

Reliable 7-Round Capacity

This kit delivers a fully functional 7-round capacity while fitting most Government-length .45 ACP 10-round magazines. By optimizing spring tension and follower alignment, the Super 7 kit guarantees consistent feeding and prevents nose dives, jams, or weak slide lock issues.

In other words, you gain a compact, reliable magazine solution without sacrificing performance or quality.

Solves Common Function Issues

Many feeding problems in standard 1911 magazines arise from worn or mismatched springs. The Super 7 kit addresses these problems directly by restoring proper tension and follower control. As a result, your pistol cycles smoothly, feeds every round reliably, and locks back consistently on empty.

Key Features

• Upgrades Government-length .45 ACP magazines to reliable 7-round capacity

• Uses a 17‑coil chrome silicon spring

• .048-inch wire diameter for consistent tension

• Improves feeding reliability and slide lock performance

• Reduces common function issues and misfeeds

• Simple installation for most 10-round .45 ACP magazines

Perfect for Serious 1911 Shooters

Ultimately, the Super 7 Upgrade Kit offers a quick and effective solution to common magazine problems. Whether you are a competitive shooter, law enforcement professional, or recreational enthusiast, this kit provides smooth feeding, precise slide lock, and extended spring life—without the need to replace your entire magazine.