Maple Leaf M145 VSR Spring

Socom Tactical Airsoft Verified independent store

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Maple Leaf M145 VSR Spring Upgraded power spring for the VSR, VFC M40A3, MLC-338 and FN SPR A5M airsoft sniper rifles. They give an approximate FPS of 485 on a 0.20g BB. This may c ome out higher or lower depending on your set-up and air seal. Features: 11mm outer diameter 8mm inner diameter 1.5mm thick gauge 210mm length Show more