Centerfire Systems Yugo M70 Factory Original Underfolder Buttstock Flat Spring / Washer - Surplus New Old Stock - AK0006

Restore the reliable function of your Yugo M70 underfolder stock with this authentic factory original flat spring and washer assembly. Sourced as surplus new old stock from Centerfire Systems, this OEM component ensures precise tension and smooth operation for the buttstock mechanism on Zastava M70 rifles.

Key Features

• Factory Original Design – Manufactured to exact Yugo M70 specifications for perfect compatibility and performance.
• Surplus New Old Stock – Unused, genuine military surplus parts in original condition for proven durability.
• Precision Flat Spring & Washer – Provides consistent pressure for secure stock locking and deployment without play or failure.
• Compact & Lightweight – Measures 1.1″ x 1.1″ x 0.08″ and weighs just 0.16 units, ideal for minimal added bulk.

Why Choose This Product

Underfolder stocks on AK-pattern rifles like the M70 rely on this critical spring and washer for reliable folding, locking, and stability. Over time, original components can wear, leading to loose fit, difficult operation, or complete mechanism failure. This replacement solves those issues with an exact-match part that maintains the rifle’s original handling characteristics and tactical versatility.

Specifications

• Compatibility: Yugo M70 / Zastava M70 underfolder buttstock
• Condition: Surplus New Old Stock (NOS)
• Dimensions: 1.1 in (L) x 1.1 in (W) x 0.08 in (H)
• Weight: 0.16
• Material: Factory steel construction

Whether you’re maintaining a collection, completing a build, or repairing a worn stock, this small but essential component delivers the quality and fit serious shooters demand.