Barrel Spring 12in x 2.5in x 125#

The Barrel Spring 12in x 2.5in x 125# from SWIFT SPRINGS is a heavy-duty compression spring designed for precision firearm assembly and tactical weapon platforms. It is particularly useful in law enforcement and military applications where reliability and performance under sustained firing cycles are essential.

This spring features a 125-pound force rating, ensuring it provides consistent performance across various applications. Its robust construction is engineered to maintain tension integrity across temperature extremes and extended operational periods, critical for preventing spring fatigue that can compromise weapon function.

Operators maintaining AR-platform rifles, precision rifle builds, and modular weapon systems will find this spring invaluable for buffering assemblies and recoil mitigation setups. The spring's design and manufacturing tolerances ensure uniform coil spacing and wire diameter, which helps prevent binding and premature wear.