5‑Piece 1911 Barrel Link Kit with Link Pin – Precision Fit

5‑Piece 1911 Barrel Link Kit with Link Pin

The 5‑Piece 1911 Barrel Link Kit provides a complete and practical solution for correcting barrel timing, vertical lockup, and feeding issues in 1911 pistols. Whether you are a professional gunsmith or a serious 1911 builder, this kit gives you the flexibility needed to tune barrel function accurately and efficiently.

Because every 1911 frame and barrel combination differs slightly, relying on a single link size often leads to compromise. Instead, this kit includes the four most commonly required barrel link sizes, along with a new U.S.-made link pin. As a result, you can diagnose and correct timing issues quickly, without guesswork or repeated parts orders.

Included Barrel Link Sizes

This kit includes four precision-sized barrel links measured center-to-center:

#2 – .273″
#3 – .278″
#4 – .283″
#5 – .288″

In addition, the kit includes a new U.S.-made barrel link pin. Together, these components allow you to address the majority of barrel-to-frame fit, lockup, and feeding problems found in 1911 pistols.

Precision Manufacturing and Materials

Each barrel link in this kit starts as high-grade 4140 bar-stock steel. The manufacturer stress-proofs the material for dimensional stability, then fully hardens it for long wear life. Tight machining tolerances preserve proper geometry, which ensures consistent barrel timing and reliable lockup.

Because the kit includes a new U.S.-made link pin, you can complete installations with fresh components rather than reusing worn hardware. Consequently, the pistol cycles smoothly and maintains proper function even under high round counts.

Key Features and Benefits

This kit provides a complete barrel link tuning solution for the 1911 platform. The four precision-sized links allow accurate correction of timing and vertical lockup, while the hardened 4140 steel construction delivers long-term durability. Tight tolerances ensure precise fit, and the included link pin simplifies installation and replacement during builds or rebuilds.

Compatibility

The barrel link kit fits Government, Commander, and Officer-size 1911 pistols. It works with both factory and aftermarket barrels and supports competition, duty, and carry pistols. In addition, it functions reliably in custom builds using either steel or aluminum frames.