Looking at grabbing a 6mmBR barrel for a trued rem action for a short range 3,4 and 500m gun. Looking at 26 inches as I dont want it too long. Will probably end up varminting with it as well.
So what sort of velocities are roughly capable in a straight 6BR and 105-107 bullets in a 26" barrel? I know the standard load is usually in the 29-30gr of 2208 range and have thousands of CCI 450's on hand.
6BR performance from 26" barrel
Moderator: Mod
-
- Posts: 2181
- Joined: Fri Jun 26, 2009 8:21 pm
Dave- have you tried running 70gr varmint pills through it as well? I know its not generally the done thing in F Class using match barrels for hunting, but we have found our 223 barrels that shoot 80gr SMK's to work very well with 50gr Nosler BT's on varmints. To the point now where I dont ever use the 223 at the range.
-
- Posts: 1453
- Joined: Mon Aug 22, 2011 6:33 pm
brad - not sure if you are talking to this Dave or the other. Short answer is yes. I have had a few BR's and most of the work for them early was "varminting". I quickly went away from the 70 grainers though and settled on the Berger 80gr FB varmint bullet which is exceptionally accurate. The ballistics are basically the same as the 70 grainers (wind drift wise anyway) but superb accuracy won me over. They go well in the 8 twist no worries.
-
- Posts: 2900
- Joined: Sun Jun 19, 2005 4:07 pm
brad,
i too found that with 50 gn b.tips.
they have a fair jump, but are quite accurate.
using bm2 powder in loger barrels, they move along pretty well.
bm 8208 might be interesting to try - not quite sure of its burning rate, but i think faster than 2208, & slower than bm2.
point blank benchresters call it bm3.
conventional 50 gn pills blew up out of my barrel, but the noslers worked well.
keep safe,
bruce.
i too found that with 50 gn b.tips.
they have a fair jump, but are quite accurate.
using bm2 powder in loger barrels, they move along pretty well.
bm 8208 might be interesting to try - not quite sure of its burning rate, but i think faster than 2208, & slower than bm2.
point blank benchresters call it bm3.
conventional 50 gn pills blew up out of my barrel, but the noslers worked well.
keep safe,
bruce.
"SUCH IS LIFE" Edward Kelly 11 nov 1880
http://youtu.be/YRaRCCZjdTM
http://youtu.be/YRaRCCZjdTM
-
- Posts: 2181
- Joined: Fri Jun 26, 2009 8:21 pm
Return to “Equipment & Technical”
Who is online
Users browsing this forum: No registered users and 49 guests