rap4 D - MAG.

[Brownie]

Has anyone used first strike in a normal rap4 d mag? And did they work.

 

[king_p90]

Slightly late reply, as I understand you need stronger springs to use FS rounds, otherwise they flip, you use 20rd springs in the 14 rd mags and 30rd springs in 20rd mags.

 

[Brownie]

Also slightly late reply. Yeah I changed the springs pal. Good to go now, ready for Diamond wars next weekend