Action Army - VSR-10 - Upgraded Spring

Price: $18.28 — Currently out of stock.

Features: Oil Tempered Irregular Pitch for Maximum Performance Spring Rating - FPS M150: ~550fps M170: ~600fps (Barrel length 455mm with all Action Army compression parts) Material Steel Color Black Manufacturer Action Army Compatibility TM/JGBar-10 and any other compatible brands DISCLAIMER: Please use discretion when installing custom parts as fit and compatibility may vary. Some modification may be required. Professional installation recommended.