MCX Heavy Slip Trip Kit (.308/277 FURY)

NOT COMPATIBLE WITH MCX .223/.300/7.62x39 OR MPX!!! To use the super safety in the MCX .308/.277 FURY, you will need an ARC-Fire V2, standard AR FCG, and this slip trip kit. This uses our standard MCX Slip Trip Kit Rev. 2 combined with our Transfer Lever for HK MR & Sig Spear 277/308. If you already have the MCX Slip Trip Kit Rev. 2, you can purchase the transfer lever standalone HERE. This kit is compatible with Geissele triggers (modified for ARC-Fire use), but do not use the MCX/MPX specific models from Geissele as the hammer will not work. This kit includes a lever blocker built-in to the trip guide so you do not need to purchase the separate lever blocker for Geisseles.