This is a fully custom rifle made by one of the head techs at AEX. It runs perfectly well and smoothly while still looking amazing. It will definitely not let you down. Parts list Lonex gear box, $50 Krytac hopup, $30 Tokyo marui bucking, $10 363mm prometheus eg barrel, $60 PTS magpul MIAD grip, $30 PTS ergo magwell grip, $20 strike industries trigger guard, $11 Madbull 14.5' silver outer barrel, $66 real steel Geissele 13' rail, $300 ( discontinued so worth more ) strike industries style ambi sling mount, $40 real mft minimalist stock, $50 Paracord on stock $30 PTS 51t flash hider, $25 PTS Battlecomp 51t flash hider, $25 PTS 51t suppressor, $40 BCM foregrip, $25 CA Style Madbull Vltor/MUR receivers, $175 AEX polarstar jack in grip line, $20 polar star jack $315 Replica eotech $50 Sling $10 5 Midcaps $50 2 high caps $20 Lipo Charger $30 Labor ( tech work ) $80 $1562 Please do not buy this and strip it for parts. The tech that built this put tons of hard work, time, and money into this and he does not want to see it destroyed. Especially since he had to retread the rifle in order for it to use real steel rails. If you have any questions feel free to ask! Also feel free to send offers!