I just bought this replacement pin for my ka m4: http://ant-supplies.co.uk/Pages/M4LockPins.aspx
as my current front pin is very loose without the spring pushing it (was so little i lost it)
but i just realized this front pin is very different.
My stock one is 6mm diameter (rod) and 34mm long.
img
as my current front pin is very loose without the spring pushing it (was so little i lost it)
but i just realized this front pin is very different.
My stock one is 6mm diameter (rod) and 34mm long.
img
