Click or scroll to zoom Tap or pinch to zoom SHS Upgrade Piano Wire Spring by SHS Airsoft $10.00 SKU SHS M160 M160 - $10.00 M170 - $10.00 M190 - $10.00 M160 M170 M190 Rating 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart