EPeS Sniper Air System Upgrade Set for Snow Wolf M24
Looking for a way to get the maximum accuracy, range, and shot silence out of your bolt-action sniper? Want to buy a ready-to-use, hand-tuned set made specifically for your rifle? Need an easy upgrade that requires only a drop-in cylinder replacement? The EPeS Sniper Air System Upgrade Set delivers a complete package of carefully designed and pre-installed components that significantly improve rifle performance. It includes a tight stainless cylinder with sealed head and Sorbopad, CNC spring guide with bearing and POM sleeve, a high-power M150 spring, and a CNC Variable Mass Piston (VMP) with stainless and dural weights. With adjustable piston weight, you’ll achieve quiet shots, higher energy, and stable groupings with heavier BBs (Joule creep effect). The spring guide with bearing and anti-vibration sleeve reduces vibration and noise, while the Sorbopad protects internal parts and extends their lifespan. Each set is individually tested at EPeS for sealing, smooth operation, and noise, ensuring you receive a fully assembled, ready-to-use cylinder. Note: adjusting piston weights is not plug-and-play – proper knowledge of bolt-action mechanics is required.
Recommended Piston Weight Tuning Process
Select your target BB weight (e.g., 0.43 g, 0.49 g).
Test weight combinations from lightest to heaviest and record the total piston weight.
Fire 3–5 shots per configuration, record average Joules, and monitor shot noise.
Choose the setup that delivers the highest consistency with acceptable sound levels.
Verify results in the field with hop-up adjusted.
Key Features
Complete CNC set:Stainless cylinder, CNC spring guide with bearing, VMP piston, CNC cylinder head with Sorbopad, guiding components.
M150 spring:Optimized stiffness for higher performance and consistency.
Variable Mass Piston (VMP):Adjustable stainless plus dural weights for fine-tuning power and noise.
Spring guide with bearing and POM sleeve:Reduces vibration and spring noise.
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