FX IMPACT M4 REBUILD KIT

FX Impact M4 Rebuild Kit

• This kit contains 19 different sizes of orings to repair the M4 air gun (34 total seals)
• Schematic ID's are on each of the individual size bags
• All orings shown on the factory exploded view are included. 
• These are quality factory specified sizes. 
• Enough orings for 1 rebuild
• Satisfaction guaranteed.