Upgrade spring for bolt action sniper rifles Tokyo Marui M40A5. Made of steel spring wire, blackening surface, thermal tratment. Ends of the spring are grounded in. Fit into original Marui piston.

Specifications:

  • outer diamater 10,8mm
  • length 180mm.

7 MM SPRING FOR MARUI M40A5 SNIPER RIFLES - M140 (460 FPS)

SKU: 6458
£9.99Price
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