Have a complete set of replacement internals for your M203 grenade with the M203 Grenade Rebuild Kit by Killhouse Weapon Systems. Keep your M203 Grenade maintained, allowing you to eliminate your opposition by taking advantage of the M203 Grenade Rebuild Kit by Killhouse Weapon Systems!
NOTE: This repair kit is compatible with the M203 Grenade Shell .68 cal.
- X2 Large O-ring
- X1 Small O-ring
- X1 Vertical Spring
- X4 Ball Bearings