APS Steel Spring Retainer

APS Steel Spring retainer guides are equipped with steel bearing and rotatable guides to enhance performance by reducing frictions. The core shaft of the spring guide is made out of one-piece high-strength steel to achieve 100% stability during spring compressions.

Quad locking lug for maximum strength and positive position lock to eliminate torque and twist.

Features:

• Made from high strength stainless steel
• Internally threaded for butstock bolt
• Ball bearing spring guide for optimized performance.
• Rotating guide shaft to prevent spring binding.
• Corrosion resistant

Suits:

-APS V2 Silveredge Gearbox
-Aztech Scythe CNC V2