[Maple Leaf] Aluminum 7075 Upgrade Piston[For Tokyo Marui VSR-10/FN SPR Bolt Action Sniper]

Description:[Maple Leaf] Aluminum 7075 Upgrade Piston[For Tokyo Marui VSR-10/FN SPR Bolt Action Sniper] Maple Leaf Aluminum 7075 Upgrade Piston for VSR-10/FN SPR Sniper Design for Upgrade your Piston More durability Aluminum 7075 Construction Suitable for VSR-10 /FN SPR Airsoft Sniper Rifle Enhanced part for power upgrade user Come with durable O-ring Specification: Part No.:?ML-H-041 Colour: Black Material: Aluminium Compatibility: Tokyo Marui VSR-10 Bolt Action Rifle/ FN SPR Bolt Action Sniper Rifle Weight: 30g Package Contents: Piston x 1set