Angel Custom SP150 High-Power VSR-10 Upgrade Spring: 420-520 FPS Boost

Angel Custom High-Velocity Bolt Action Sniper Rifle Spring

Precision-engineered for enthusiasts seeking peak performance in their air rifles, the Angel Custom spring delivers unmatched power and reliability. Crafted from premium oil-tempered carbon steel piano wire, this spring withstands rigorous use while maintaining consistent energy output—perfect for competitive shooting or recreational hunting simulations.

Key Innovations:
– Irregular Pitch Design: Reduces wear and minimizes velocity drop-off over time, ensuring accurate shots even after extended firing sessions.
– High-Speed Performance: Achieves a velocity range of 420–520 FPS, providing crisp trigger response and smooth bolt action cycles.
– Longevity You Can Trust: The oil-tempering process enhances durability, outlasting standard springs by up to 300% in demanding conditions.

Why It Stands Out:
Unlike generic aftermarket springs, this model is tailored for precision firearms like Tokyo Marui bolt-action rifles, JG BAR-10 systems, and VSR-10 compatible platforms. Its tapered design ensures seamless integration with internal mechanisms, eliminating premature wear on other components. Whether you’re upgrading your AGM L96 or M24 replica, this spring guarantees a balance of power and precision that elevates your shooting experience.

For The Perfectionist:
Angel Custom’s commitment to quality means no compromise on performance. Designed by airgun enthusiasts for enthusiasts, this spring is your solution to inconsistent shots or rapid degradation—because when accuracy matters most, second best simply won’t do.

Compatible with Tokyo Marui, JG BAR-10, VSR-10 internals, AGM L96, M24/M28 replicas, and more.