Huma-Air A Complete Set For Your FX Wildcat MKII And MKIII MAMBA Power tuning hammer spring +

Power tuning hammer spring + tuning valve return spring and rubber buffer ball for your FX Impact with Power Plenum

not both front and rear sights as per instruction book included within the box*

then the compression chamber will lose pressure past the piston

Smell and texture with basic observation can tell

Suitable for all buddy bottle design PCP's

Huma-Air A Complete Set For Your FX Wildcat MKII And MKIII MAMBA Power tuning hammer spring +A complete set of replacement o rings for your FX Wildcat MKII and MKIII With this set of o rings you will be able to replace all the o rings of your rifle. These sets are suitable for all calibers (extra caliber specific o rings are included) (The picture shows a generic set of o rings. The amount and sizes of the o rings will vary per model and type)