King arms m4a1, solid replica with great detail.

comes with brand new specna arms reinforced v2 gearbox with ball bearings and quick change spring. High level internals throughout.

prowin hop unit with prommy purple flat hop and zci 363mm tightbore.

Gate aster trigger module, rear wired to deans.

fires at 340 - 350fps depending on hop setting.

response is mega and if you fit a 35k motor the rate of fire should be excellent.

a solid RIF with some scratches as the externals were used so I put all new internals in.

comes with m4a1 plastic handguard, ris rail, car15 stock, m4a1 stock and KAC style rail covers

Any questions please ask.