Jingji SLR Metal Spring Retainer

Maximize your SLR's spring efficiency with this precision-engineered stainless steel retainer featuring integrated thrust bearings. Designed specifically for Jingji and STD SLR platforms, this upgrade reduces spring friction by 40% while increasing durability and shot consistency.

Key Performance Features:

Bearing-Enhanced Design

✔ Sealed thrust bearing set minimizes rotational friction
✔ Hardened stainless steel construction withstands M130+ springs
✔ Precision-machined for perfect spring alignment

Technical Benefits:

• 5-8% FPS increase from reduced spring resistance

• Eliminates spring twist and binding

• Prevents gearbox shell cracking

• Direct drop-in replacement

Compatibility:

• Jingji SLR (View Model)

• All STD SLR variants

Why Upgrade?

• Smoother trigger response

• Longer spring life

• Essential for high-stress builds

• Tournament-proven reliability

Optimize your SLR's spring system - upgrade to bearing performance today!