I have a tan A&k SR25 KAC FDE RIS Prowin chamber VFC TBB Has some internal upgrades and mosfet, wired to deans $120 shipped. Gun needs some TLC, SOLD AS IS Painted vfc crane stock w/ buffer $15 Red m4 polar star nozzle 2 Black m4 polar star nozzles $30 for all 3, or $12 each. FCU SOLD Redline gen 1 airstock $155