txpitdog
Single-Sixer
This is a copy/paste of my write up over at Rimfire Central. Hope it is a worthwhile read for any Single Six fans.
I've been wanting to shoot my scoped Single Six Hunter at 50yds ever since I shot 0.448" group with it last year at 25yds. Today I was finally able to get to it and headed out into the 99 degree Houston heat after work. I stopped by Wallymart and picked up some ammo to go along with the box of CCI minimags I already had. I picked up a box of Winchester gray box 22mag, a super cheap box of Federal Lightning 22lr, and a box of Remington 22lr Target.
When I unpacked my revolver, it already had the mag cylinder in it... so we'll just get this over with now. Both Winchester gray box and Winchester dynapoint 22mag ammo are crap. For plinking and nothing more. Flyers everywhere, and "groups" which looked more like 410 shotgun patterns were in the 2.75-3.50" range.... with a 6x scope! Popping coke cans, maybe hunting rabbits, or dispatching rabid dogs and feral cats is all this ammo MIGHT be good for. Certainly not worth the money for shooting groups or bullseyes or hunting squirrels. I seem to remember getting groups in the 0.8" range with CCI maximags at 25yds, but I'll have to retest.
I didn't shoot but maybe 4 cylinders of mag before switching to the 22lr cylinder. First I shot the minimags and got a few groups in the 2.0-2.25" range. Then I switched to the Federal Lightning. These were serviceable at 50yds, and at only $1.47 per 50, quite a bargain. I didn't measure these, but they seemed pretty consistent across the entire cylinder. For the money, they are the best 50yd round I tested. Then I tried the Remington Target ammo, and bingo! Got what I was looking for. The ammo was not as consistent from chamber to chamber as the Federal Lightning, but it did produce the best groups. My best cylinder group was 1.58" and my best 3 consecutive shot group was 0.749". Even though these are round-nose bullets they are accurate enough for squirrel headshots at 50yds.
so, I have a few projects to work on going forward. First, work with the Remington Target ammo to get my 50yd groups as close to 1.0" as possible. Second, figure out exactly which chambers are the 3 that produced that tight 0.749" group and label them. Third, find find 22mag load that the gun will tolerate... I think CCI will prove usable. Fourth, treat myself to some Eley and see if the gun responds to it. Finally, put some meat in the freezer with it. I may also put the original hammer spring back in for greater hammer velocity and shorter delay time between the trigger pull and firing.
Here is my target. Sorry I couldn't get my phone to rotate the pic, but it does show the two really good groups.
Overall, I'm happy, but I was really expecting a better translation of my 25yd results to 50yds, especially with the Burris 2 - 6x scope. But, my 25yd groups were indoors with no wind, and at 50yds I don't have the picture clarity for precise aiming that I have at 25yds. I'm sure a decent pair of glasses would help my old eyes some too.
I've been wanting to shoot my scoped Single Six Hunter at 50yds ever since I shot 0.448" group with it last year at 25yds. Today I was finally able to get to it and headed out into the 99 degree Houston heat after work. I stopped by Wallymart and picked up some ammo to go along with the box of CCI minimags I already had. I picked up a box of Winchester gray box 22mag, a super cheap box of Federal Lightning 22lr, and a box of Remington 22lr Target.
When I unpacked my revolver, it already had the mag cylinder in it... so we'll just get this over with now. Both Winchester gray box and Winchester dynapoint 22mag ammo are crap. For plinking and nothing more. Flyers everywhere, and "groups" which looked more like 410 shotgun patterns were in the 2.75-3.50" range.... with a 6x scope! Popping coke cans, maybe hunting rabbits, or dispatching rabid dogs and feral cats is all this ammo MIGHT be good for. Certainly not worth the money for shooting groups or bullseyes or hunting squirrels. I seem to remember getting groups in the 0.8" range with CCI maximags at 25yds, but I'll have to retest.
I didn't shoot but maybe 4 cylinders of mag before switching to the 22lr cylinder. First I shot the minimags and got a few groups in the 2.0-2.25" range. Then I switched to the Federal Lightning. These were serviceable at 50yds, and at only $1.47 per 50, quite a bargain. I didn't measure these, but they seemed pretty consistent across the entire cylinder. For the money, they are the best 50yd round I tested. Then I tried the Remington Target ammo, and bingo! Got what I was looking for. The ammo was not as consistent from chamber to chamber as the Federal Lightning, but it did produce the best groups. My best cylinder group was 1.58" and my best 3 consecutive shot group was 0.749". Even though these are round-nose bullets they are accurate enough for squirrel headshots at 50yds.
so, I have a few projects to work on going forward. First, work with the Remington Target ammo to get my 50yd groups as close to 1.0" as possible. Second, figure out exactly which chambers are the 3 that produced that tight 0.749" group and label them. Third, find find 22mag load that the gun will tolerate... I think CCI will prove usable. Fourth, treat myself to some Eley and see if the gun responds to it. Finally, put some meat in the freezer with it. I may also put the original hammer spring back in for greater hammer velocity and shorter delay time between the trigger pull and firing.
Here is my target. Sorry I couldn't get my phone to rotate the pic, but it does show the two really good groups.
Overall, I'm happy, but I was really expecting a better translation of my 25yd results to 50yds, especially with the Burris 2 - 6x scope. But, my 25yd groups were indoors with no wind, and at 50yds I don't have the picture clarity for precise aiming that I have at 25yds. I'm sure a decent pair of glasses would help my old eyes some too.