Recent content by RM3Miller

Hi,looking for information on drilling extra holes in the valve for more power ?Thanks

How do you drill extra holes in the valve? I already messed up two valves

Hi , I am starting to do mods to my dpms sbr.was wondering if you have any pics of the two stage hammer spring system.or where can I buy them at.I have a lot of magazine parts.I got lucky and went right to the source for any new magazine parts.I bought #10 new valves ,15 springs ,and 15 sets of...

Hi,I am starting to mAke mods on my dpms sbr .you have mentioned two stage hammer spring system.do you have any pictures of it .? Or where to buy it from.I have a lot of magazine parts.I went right to the source and found that I vy

Hi, anyone run into this problem? My DPMS SBR old magazine and brand new one. When I shoot it gets stuck on full auto with out even hitting the trigger. Everything is stock on it . Any thing to check out on it ? Thanks

Hi, a nice one . What’s the fps on it?

Hi, does anyone have a updated magazine or a part kit for sale for my DPMS SBR full auto , to get my psi up? Thanks