Arsenal Inc. Pivot pin for hammer trigger auto sear Arsenal Inc.

Upgrade your AK platform with the Arsenal Inc. Pivot Pin for Hammer, Trigger, and Auto Sear (AK-051US). This precision-engineered component ensures reliable operation of your firearm's fire control group, delivering consistent performance in demanding tactical environments.Key Features Durable Steel Construction - Manufactured from high-quality steel with a protective phosphate finish for corrosion resistance and extended service life. Precise Fit for AK Fire Control - Designed specifically to secure the hammer, trigger, and auto sear in stamped or milled receivers. US-Made Quality - Produced by Arsenal Inc. to meet strict manufacturing standards for dependable function. Compact and Lightweight - Minimal profile with a weight of just 0.16 oz, adding negligible mass while maintaining structural integrity.Benefits for ShootersA properly functioning pivot pin prevents binding or misalignment in the fire control group, reducing the risk of malfunctions during critical use. This OEM-style replacement restores factory-level reliability to worn or damaged assemblies, supporting smooth trigger pull and safe operation.Specifications Manufacturer: Arsenal Inc. Part Number: AK-051US Material: Steel with Phosphate Finish Weight: 0.16 oz Dimensions: Approximately 0.8" x 0.2" x 0.2" Compatibility: AK-pattern firearms requiring hammer/trigger/auto sear pivot pinWhy Choose Arsenal Inc. Pivot PinsArsenal Inc. components are trusted by professionals and enthusiasts for their exacting tolerances and battlefield-proven durability. This pivot pin integrates seamlessly into full-auto or semi-auto configurations, providing the secure retention needed for consistent hammer and trigger function without unnecessary play or wear.Whether restoring a vintage AK or maintaining a modern tactical build, this essential part ensures your fire control group operates as intended.