King Arms M4A1 Bolt Lock?

[SparkyFloyd]

hey guys i bought a King Arms M4a1 GBB rifle at the beggining of this month.

Ive been having issues with the bolt lock, it doesnt seem to want to lock back !

Fired a few hundred rounds through the gun. Basically when i get to the last round in the mag being fired the bolt doesnt catch back.
The magazines are not on dry fire mode and the speed buffers (shorten's bolt's travel) have been removed as stated in the manual to allow the bolt lock.

The bolt lock/catch did work for a while but now it seems it doesnt want to know again..

Anyone got any experance with these guns? It would be much appreciated.

Thanks
-SparkyFloyd

[JOE90]

Re: King Arms M4A1 Bolt Lock?

Its most probably worn, on my old gun it was made of plastic and you could tell it wouldnt be long before it went, ive got a packaged cnc steel bolt lock for sale in the spares thread, check it out