See video here
https://youtu.be/tvjgdyo-cVE
A fix for the raptor handle for your Kriss and other such rifles making the spring weaker i nteh handle and so causing less james and feeding problems - see video for more info
Custome made spring tuned for the Raptor handle for the use in 22 rifles by M9 engineering for Valmont Firearms..
Radian Raptor .22 Charging handle upgrade spring
SKU: raptorspring
£9.95Price