JP vratná pružina závěru - délka carbine

JP Enterprises JPS-OSC – Optimized Spring/Buffer Component

The JP Enterprises JPS-OSC Optimized Spring/Buffer Component is a tuned system part for AR platforms designed to fine-tune bolt carrier group movement and the overall dynamics of the firearm during shooting. This component is engineered to improve cycle consistency, reduce recoil, and contribute to smoother and more predictable firearm function.

Thanks to JP Enterprises' precision construction, the JPS-OSC is intended for users who want to fine-tune their firearm for a specific configuration — for example, with different types of ammunition, a suppressor, or a modified gas system. The result is more stable firearm behavior and greater comfort during both rapid and precision shooting.

Key features:

• bolt cycle optimization for AR platforms
• reduced recoil and improved firearm control
• smoother and more consistent operation
• suitable for tuned and competition configurations
• compatible with the JP tuning system

The ideal accessory for shooters who want to get maximum accuracy, stability, and shooting comfort from their firearm.