For sale is my custom Tippmann M4 platform. I am sorry to see this go, but circumstances dictate me selling. Internals: HPA converted, heavy bolt, large spring buffer for faster cycle time, high flow trigger lines, lightened trigger pull, new o rings and seals, madbull red shark bucking, Angel Customs 510mm 6.01 tbb, 2 extra 3D printed nubs. Externals/accessories: 13.5” aluminum rail system (krytac lvoa-c), 20.5” Tippmann outer barrel, 12.5” Tippmann outer barrel, Tippmann rail system and barrel nut, magwell grip, PTS CTR rail covers x6, foam filled suppressor or Angel Customs mini flash hider, Strike Industries Viper stock, original stock, Bushnell T1 red dot included for 20.00 extra, original microbore coiled line, microbore line with slide check (for disconnecting under pressure) and ATACS sleeve sewed around it, PTS Fortis angled short grip, S&T 350 rd flash mags x3, original Tippmann 80 rd midcap co2 mag, Tippmann parts kit (brand new), Tippmann upper receiver (extra). I have put a lot of time and money into this project and I am sad to see it go. This is a plug and play setup, you just need a tank (no regulators required ;) ). I can send a video of the gun firing upon request. Buyer pays shipping. 395 OBO, Thanks for looking!!