ZCI CNC Steel Skeletonized Hammer for Tokyo Marui Hi-Capa 5.1 GBB Pistols (Color: Black)

"I've had about 4 of these, and theyve been a drop in fit for all the capas I've put them in. TM, WE, Army armament work just fine. great durable replacement for broken hammers, and a great value

"Not exactly a drop in part for Tokyo Marui's. Will require some modifications on the sear and disconnector to work properly. Almost a drop in part for WE Tech - just needs to drill out the peg hole but that's about it. For the money - it's well worth it and like any other upgrades, it's not really recommended for newbies or inexperienced. With proper install, it works flawlessly with the durability and consistency of a steel hammer. Your next best choice choice would be about $38.00 more. Happy camper here.