A spare parts kit for the SSX303. What’s included? 1x Hop-up plate 2x Hop-up chamber screws 1x Hop-up chamber dowel pin 1x Hop-up adjustment spring and wheel 1x Hop-up stabilizer spring 1x Inner barrel o-ring 1x Outer spacer o-ring 1x Threaded locking pin 7x Rear fasteners and washers The kit includes the screw for the batch 2 SSX303 with the built-in stabilizer.
