Angel Custom Advanced Precision Tune-Up Kit for Tokyo Marui & WELL L96 – 500 FPS Performance Upgrade

Take your bolt-action sniper rifle to the next level with the Angel Custom Advanced Precision Tune-Up Kit, the definitive internal upgrade for Tokyo Marui and WELL L96 platforms. Engineered for maximum consistency, precision, and durability, this kit is built for snipers who demand more power and tighter performance from every shot.

Whether you’re upgrading a brand-new rifle or refreshing a long-used platform, this tune-up kit delivers a massive improvement in velocity, shot stability, and overall efficiency—without compromising reliability. Designed with premium materials and manufactured through a full 100% CNC milling process, every component fits with perfect precision to ensure the smoothest internal operation possible.

CNC-Machined Excellence for Ultimate Reliability

Every piece included in this kit—spring, piston, and spring guide—is crafted using a CNC milling process. That means tighter tolerances, smoother operation, and drastically reduced wear over time. Unlike cast or molded parts, CNC-manufactured components resist stress fractures, compression fatigue, and misalignment, making them ideal for high-power sniper builds.

The result?
A rifle that cycles smoother, hits harder, and maintains long-term reliability even under elevated spring tension.

High-Performance Components Included

This kit is built around three core upgrades that work in perfect synergy:

✔ Carbon Steel SP170 Irregular Pitch Spring

The included SP170 high-power spring pushes your rifle to approximately 500 FPS, giving you the power advantage needed for long-distance engagements. Its irregular pitch design reduces stress spikes during compression and improves efficiency, making every shot smoother and more consistent.

✔ T6 Aluminum High-Performance Piston

The lightweight yet incredibly strong piston reduces reciprocating mass, increasing cycling smoothness and minimizing drag. The durable aluminum body withstands the added tension of the SP170 spring while protecting your cylinder and internal components from premature wear.

✔ T6 Aluminum Spring Guide with Guide Rod

A reinforced aluminum spring guide stabilizes the spring during compression and release, helping maintain consistent shot-to-shot power output. The integrated guide rod ensures straight travel and reduces spring wobble—critical for accuracy-focused builds.

Maximize Accuracy & Shot Consistency

Increasing FPS is only part of the equation. Angel Custom designed this tune-up kit to boost precision, not just power. With smoother cycling, stabilized spring compression, and reduced internal drag, your L96 gains tighter shot groupings and improved long-range flight paths.

Whether you're hitting targets at 200 feet or pushing the limits of your field’s engagement distances, this kit ensures your rifle performs with sniper-level consistency.

Perfect Fit for TM & WELL L96 Rifles

Compatibility is guaranteed with:

• Tokyo Marui L96

• WELL L96 series

These rifles benefit enormously from upgraded internal parts, especially when increasing tension beyond stock specs. Angel Custom’s kit not only boosts performance but also ensures internal components remain safe and structurally supported under higher loads.

The Ideal Upgrade for Any Sniper Build

If you're looking to push your sniper rifle into a new performance tier, this kit is the best possible starting point. It provides the foundation for higher velocity, improved durability, and overall smoother operation—making it a must-have for serious snipers.

Whether you're a competitive marksman, milsim player, or long-range specialist, the Angel Custom Advanced Precision Tune-Up Kit ensures your rifle performs exactly how you need it to.

Want your beloved sniper rifle to reach the next level? Angel Customize it!