Gunetic Adavanced Safety Reset Trigger Kit for most AK47 Models. 2 position kits. These kits are hardened 4140 steel and are one of the highest quality kits on the market. Kit includes: – 1x Retainer plate – 1x Trigger cam – 2x Trip bars (1 spare) – 1x AK safety cam (optional) – All small pins & hardware required for installation *AK47 Safety kits are KITS and require modification to both the firearm and possibly the kit itself. Most issues are caused by worn recievers and springs in the firearm, it is advised to at least get new springs if this is the case* 6mm: PSA Gf Series, Century VSKA, WASR-10, Aresenal SAM7, Masdi AK Egyptian, and Riley Defense Models. *If the trigger has a sleeve, its 6mm* 5mm with mods: Zastava, ZPAP M70, RPK, Krink, and SAM5 5mm with significant mods: PCC AKs, Micro Dracos, AKV, KP9, Zastava M92 and underfold AKs