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Two Dashers

Recently had two Dashers chambered by MCR Rifles, jelrod1 here on the board.



The back rifle started life as a single shot 6BR, my first 6BR. After seeing a few others get Dashers to mag feed, had AJ Goddard of Bighorn cut out a magwell. With some trial/error able to get the 6BR to feed. Put 1800rds on it since. There's 5 of us shooting 6BR repeaters in local steel matches here in Colorado and Raton. One of the guys made us T-shirts, "Team 6BR/Getting it Done With a Stubby One". Have to admit we enjoy kicking butt with our 6BR's over other calibers going faster, burning more powder... What caliber is that? How much powder? How fast you going? Fun stuff!

6x47 has been my caliber of choice, shot out 4 barrels. Chambering the 6BR, getting it to feed changed my direction. While the 6x47 held its own, no comparison to the 6BR, accuracy, easy to tune and consistent over the rounds fired on the barrel... 6BR lacks the horsepower to reach the distances I'm shooting in some matches 1200yds+... Seeing how well a few Dashers around me shoot, same performance of the 6BR, decided to go with a Dasher. Had the 6BR heavy palma cut down from 28" to 24", re-chambered it to a Dasher. Idea is to use it as FF barrel, training rifle, shoot local steel matches.... When that barrel dies chamber another 6BR. FF'd 180 of the 400 pieces I plan on using the false shoulder method, going well. Started to work up load for it with the FF brass. 32.3/H4895/105 Hybrids jumped .010/CCI450's is looking very good! 3 shots/100yds/prone/bi-pod/rear squeeze bag. 32.6 shot just as well, but with a slight stiff bolt lift. The 2987fps reading will need to be confirmed as well as see how it holds up at distance.



Other rifle also on a Bighorn action (approaching 14K rds on the action), Hawk Hill 26" medium palma. Will nail down on a load on it soon. I know this is wishful thinking, hoping I can shoot the same load through both barrels.
 
Interesting read...... Thanks for sharing !.!.!

My input/experience is, if both were chambered with the same reamer and both barrels are of similar profile, there will be good chance the same load will work in both. Or so they have for me repeatedly.

Donovan
 
Nice Shooting Kevin.

If I was not so heavily invested in the 6 Competition Match (1,000+ pcs of virgin 243 brass and lots of H-1000) I would most likely be shooting a Dasher.

Hope to see you soon.
 
I have a Rem 700 6.5x47/6BRDX switch bbl in an AICS 1.5 and it feeds fine from the AI mags,,from what I have experienced the faster you work it the better it feeds and really the only problem I had was on ejecting,,if I tried to ease the bolt back the brass would end up in the action,,if I just whip it back it will throw it out,,

I have had good luck with Varget and H4350 in the BRDX which isnt much different in case size,,at 36 grs H4350 and 28 inch bbl 105 VLDS were hittin 3020 fps and very accurate in hot weather,,in cold I shoot 33 Varget at 2990,,

I tried H4895 and ruined some primer pockets at about 31.8,,

pic of rifle,,sometimes I switch scope off and shoot the PNW sight set,,



 
Mason O said:
I'd like to hear more about how you are getting the 6br/dasher to feed reliably from the aics mags.

Me too....we talking AW or straight aics mags? 223 or 308 mags? What modifications are done to the mags?
 
Judd said:
Mason O said:
I'd like to hear more about how you are getting the 6br/dasher to feed reliably from the aics mags.

Me too....we talking AW or straight aics mags? 223 or 308 mags? What modifications are done to the mags?

Feeding the Dasher is easy. 26" barreled Bighorn action is AW cut, have tried both AICS 10rd 308 and AW mags. AICS mag slightly bend/flare the feed lips out toward the front, no other mod. AW mag, round load round about 1/4" from the rear. Going to work on a spacer for the AW mag.

6BR, spacer in the rear of the AICS 10rd 308 mag, feed lips flared again. Either of you two have a 6BR repeater?

Earlier this year shot at a steel match with a guy who was shooting a BRX, fed perfect with AICS 10 rd mag, Defiance action.
 
I don't have a br repeater. I use the dasher and brx in clay matches and would love to use either one of them in a tactical type match. I've spoke to a couple of my clay match gunsmiths and neither gave me a good feeling that they would feed reliable enough to use in matches.

I know there are a few guys that use them so I know someone has figured it out. Hence my questions...sorry for late response but thank you for the info.
 

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