I had to take apart as wasn’t working to find the slider had snapped along with plastic on wheel to had split , thankfully I had these from old gearbox and was able to get firing as gears are good,was going to complain but left too long before I tested
![[MAG] CNC Steel Hammer Set With 150% Spring [For KJ Works KC-02/KC02 GBB Series]](http://www.sixmm.com/cdn/shop/products/MAG_CNCSteelHammerSetWith150_Spring_ForKJWorksKC-02KC02GBBSeries_1.jpg?v=1635319391&width=950)
![[MAG] CNC Steel Hammer Set With 150% Spring [For KJ Works KC-02/KC02 GBB Series]](http://www.sixmm.com/cdn/shop/products/MAG_CNCSteelHammerSetWith150_Spring_ForKJWorksKC-02KC02GBBSeries_2.jpg?v=1635319391&width=950)