Posted By: karl
perplexing day at the range - 08/31/2020 2:06 PM
Hi All
I hit the range yesterday for the first time in a while. One focus for the day was to sight in a new to me 26-06 encore barrel. I traded for it last spring and recall that the previous owner had purchased it, but then pivoted to a 243 without even firing it. The condition of the barrel supported that story.
On paper at 50 yards it was grouping 75gn vmax bullets at ~ 1 inch after a few sighters. When I moved to 100 yards, it grouped ~8 inches and wouldn't put 100gn pills on the paper. Back to 50 yards to get it on paper with 100gn TSX, then back to 100 and finding ~10-12" groups. In the end, 100gn TTSX, TSX, Nosler BT and 75gn vmax all patterned like a turkey choke at 100 yards. The last 3 shots of the day were some Hornady lead tipped spitzer bullets which actually grouped ~1.5 inches.
I fiddled with the scope throughout the day (Burris 3-12) and it didn't seem like the scope was loose. The last 3 shots indicate that it likely isn't the scope moving around, but I think i will pull the mount and check for burrs before swapping to a leupold off another barrel. I was also going to clean the barrel to see if there was anything strange there and then take it back to the range. The muzzle didn't have any noticeable burrs or dings. Maybe a burr inside some where? Any one have any other suggestions or things I'm missing (other then the target)?
I hit the range yesterday for the first time in a while. One focus for the day was to sight in a new to me 26-06 encore barrel. I traded for it last spring and recall that the previous owner had purchased it, but then pivoted to a 243 without even firing it. The condition of the barrel supported that story.
On paper at 50 yards it was grouping 75gn vmax bullets at ~ 1 inch after a few sighters. When I moved to 100 yards, it grouped ~8 inches and wouldn't put 100gn pills on the paper. Back to 50 yards to get it on paper with 100gn TSX, then back to 100 and finding ~10-12" groups. In the end, 100gn TTSX, TSX, Nosler BT and 75gn vmax all patterned like a turkey choke at 100 yards. The last 3 shots of the day were some Hornady lead tipped spitzer bullets which actually grouped ~1.5 inches.
I fiddled with the scope throughout the day (Burris 3-12) and it didn't seem like the scope was loose. The last 3 shots indicate that it likely isn't the scope moving around, but I think i will pull the mount and check for burrs before swapping to a leupold off another barrel. I was also going to clean the barrel to see if there was anything strange there and then take it back to the range. The muzzle didn't have any noticeable burrs or dings. Maybe a burr inside some where? Any one have any other suggestions or things I'm missing (other then the target)?