WTS Lm4 package $350+shipping NOT PARTING TRADE OFFERS WILL BE IGNORED Internals: Rocket Valve NPAS Bolt System Maple leaf 6.01 tbb barrel Maple leaf hop up bucking Steel hop up chamber Upgraded buffer spring Bolt catch mod Externals: Krytac rail Krytac stock Magpul stock PTS raider lm4 charging handle (right broke off) PTS magpul pistol grip Fore-grip M-lock rail 4 p-mags 4 regular mags (2 leak) T-1(maybe)