Arsenal Inc. Spring for plunger pin for AK-47 AKM and CR type front sight block 15.5mm - AK-027

Ensure reliable operation and precise sight alignment in your AK-47, AKM, or CR-type rifle with the Arsenal Inc. spring for plunger pin. Designed specifically for 15.5mm front sight blocks, this OEM-quality replacement component delivers consistent tension to the plunger pin, supporting secure detent function during adjustments and field use.

Key Features

• Precision-engineered 15.5mm length for exact compatibility with AK-47, AKM, and CR front sight blocks
• High-tensile spring construction maintains proper plunger pin pressure over extended use
• Direct factory replacement part from Arsenal Inc., ensuring authentic fit and performance
• Lightweight design at just 0.1 oz for minimal impact on overall firearm balance

Benefits for AK Builders and Maintainers

A worn or weakened plunger pin spring can lead to loose sight posts, inconsistent zero retention, or difficulty in gas tube installation. This spring restores factory-spec tension, helping prevent sight drift and ensuring smooth, reliable operation during range sessions or tactical applications. Whether you’re assembling a new build or refreshing an existing rifle, it addresses common wear issues in high-round-count firearms.

Specifications

• SKU: 35286 (AK-027)
• Compatibility: AK-47, AKM, and CR-type front sight blocks (15.5mm)
• Weight: 0.1 oz
• Dimensions: 0.61″ L x 0.2″ W x 0.2″ H
• Material: Durable spring steel

Why Choose Arsenal Inc. Parts

Arsenal Inc. components are trusted by enthusiasts and professionals for their adherence to strict manufacturing standards. This spring integrates seamlessly with related parts like the plunger pin, supporting complete front sight block maintenance without modifications.

Installation Note

Professional installation is recommended for optimal safety and function. Always verify compatibility with your specific firearm configuration before use.