Centerfire Systems Yugo M70 Factory Original Underfolding Buttstock Push Button - Surplus New Old Stock - AK0030

Restore the authentic functionality of your Yugo M70 underfolder rifle with the Centerfire Systems Yugo M70 Factory Original Underfolding Buttstock Push Button. This surplus New Old Stock component delivers the precise fit and reliable performance expected from original Yugoslavian military production.

Key Features

• Factory Original Design – Manufactured to exact Yugo M70 specifications for seamless integration with underfolding buttstock assemblies.
• Push-Button Operation – Provides secure locking in both folded and extended positions while allowing quick, one-handed deployment.
• Surplus New Old Stock – Unused, genuine military surplus part preserved in original condition for collectors and restorers.
• Universal Yugo Fit – Compatible with all Yugo AK variants featuring underfolder stocks, including M70 and M70AB series rifles.

Technical Specifications

• Weight: 0.65 lbs (with packaging)
• Dimensions: 0.85″ L x 0.6″ W x 0.6″ H
• Material: High-strength steel construction per original factory standards
• Condition: New Old Stock – never installed

Benefits for Your Build

Underfolder mechanisms often suffer from worn or missing release buttons, leading to unreliable stock deployment or excessive play. This factory push button restores positive lockup and smooth operation, eliminating common pain points like difficult folding or wobbly stocks. Enthusiasts and builders value these original parts for maintaining historical accuracy and ensuring long-term durability on Yugo-pattern AKs.

Why Choose This Product

Unlike aftermarket substitutes, this genuine surplus component matches the original metallurgy and tolerances, providing superior reliability without modification. Ideal for completing a period-correct restoration or replacing a damaged part on an existing underfolder build.

Whether you’re maintaining a collection or preparing a duty-ready Yugo M70, this push button delivers the precision and authenticity serious shooters demand.