Airsoft Canada - View Single Post - Will a KSC magnesium bolt work in a HFC M11?

midibullets · December 1st, 2007, 22:30

I just found out that if you do install a magnesium bolt in the HFC or Team SD M11A1, you will be unable to adjust the hop up.
On the HFC & Team SD M11A1, the hopup adjustment is done with a very small allen wrench that is inserted into a hole on top of the PLASTIC bolt next to the cocking handle on top of the gun. This is different than the KSC/KWA M11A1 where you use a larger custom key by inserting in the side of the gun where the BB's are fed into the barrell. The KSC Magnesium bolts do not have the hole bored in the top of it, so the allen wrench will not fit.

December 1st, 2007, 22:30	#21
midibullets Trader rating Join Date: Nov 2007 Location: Manhattan, NY	I just found out that if you do install a magnesium bolt in the HFC or Team SD M11A1, you will be unable to adjust the hop up. On the HFC & Team SD M11A1, the hopup adjustment is done with a very small allen wrench that is inserted into a hole on top of the PLASTIC bolt next to the cocking handle on top of the gun. This is different than the KSC/KWA M11A1 where you use a larger custom key by inserting in the side of the gun where the BB's are fed into the barrell. The KSC Magnesium bolts do not have the hole bored in the top of it, so the allen wrench will not fit.