HK SL8-4. Canadian version has a wide magwell to except G36 high-cap mags. Sadly, in the US, we have to modify our SL8-1 and SL8-6 by milling out the mag slot in the upper, use a G36 magwell and also buy a G36 bolt head.HK SL8-4. Canadian version has a wide magwell to except G36 high-cap mags. Sadly, in the US, we have to modify our SL8-1 and SL8-6 by milling out the mag slot in the upper, use a G36 magwell and also buy a G36 bolt head.
HK SL8-4. Canadian version has a wide magwell to except G36 high-cap mags. Sadly, in the US, we have to modify our SL8-1 and SL8-6 by milling out the mag slot in the upper, use a G36 magwell and also buy a G36 bolt head.