Hey guys, I got a wild hair brained idea about 6 months ago to neck the dasher up to 7mm, to be called the 7 Dumbo lol. Going into it with few expectations and viewing it as a experiment, hoping its a success.
I worked together with manson reamers to get a reamer built and sent it off the #620riflewerks to get the chambering done. (By the way he is a jam up gunsmith if somebody is looking for a guy to do your work with good turnaround time.) I opted to use a 8 twist crb comp barrel, finished at 28 inches.
I want to get it to shoot 2400+ with the 180+ bullets, preferably the 190 atip or 190 bergers. If it all works out I will certainly be shooting it in a few matches to see how it handles that vs the 22 dasher and 6 dasher that I normally use.
Follow this thread for updates!!!!
I worked together with manson reamers to get a reamer built and sent it off the #620riflewerks to get the chambering done. (By the way he is a jam up gunsmith if somebody is looking for a guy to do your work with good turnaround time.) I opted to use a 8 twist crb comp barrel, finished at 28 inches.
I want to get it to shoot 2400+ with the 180+ bullets, preferably the 190 atip or 190 bergers. If it all works out I will certainly be shooting it in a few matches to see how it handles that vs the 22 dasher and 6 dasher that I normally use.
Follow this thread for updates!!!!
