been building this for a while and fell out of the hobby. Here’s a build list, im not 100% on some of the parts as i built it a while ago. limcat slide cow cow bbu i believe guarded nozzle 130% nozzle spring rear sight delete upgraded outer barrel 6.00 inner barrel brass hop up wheel AM hop up arm upgraded bucking 4.3 aluminum guide rod plug short stroke 130% recoil spring AM sear spring AM hammer and internals upgraded magwell optic mount upgraded trigger i’m sure i’m forgetting some things but this thing shoots like a beast. Super snappy shooting around 340-345 on gas and up to 360 on air