This is a G&G combat machine base with upgrades! Comes with EVERYTHING in pictures! It's a steal. Here are the parts- EXTERNAL •Unknown brand rail panels •Magpul handstop FDE •G&P ladder rail covers •UTG rail panels (short) •Magpul CTR stock •G&P T1 repro •1" riser •KAC style flash hider Here are the parts-INTERNAL/anything not listed is stock G&G because it didn't need upgrade or repairs - SHS 16:1 gearset - g&p piston - e1 red hopup chamber - G&G green bucking (needs new. 3$) - nub (needs new. 1$) - Bravo 6.03 TBB barrel 363mm - Mixed compression (g&p, g&g, shs, raptors, e1) but yields great compression - EVIKE m115 spring I WILL INCLUDE A TORQUE MOTOR!! Message me if interested, price it negotiable and trades are welcome.