westcliffe01
Veteran Member
So finally today I got out to the range with the Savage 10 precision carbine I recently bought from a forum member on MGO. I ordered a Warne 20MOA one piece optics rail and already had the Nikon Monarch 4-16x50 scope and Warne Maxima steel rings. I loctited the Rail in place on the receiver as well as the threads of the 4 bolts that hold it in place. I did not use any loctite on the rings or ring fasteners since a 223 does not have much recoil to begin with.
As far as ammo, I had 223 Hornady TAP 55gr as well as Hornady 75gr HPBT match ammo. I was not able to buy an in between weight at the local stores and I do not buy "so called" military ammo for precision shooting. I did get 69gr sierra HPBT bullets and Hornady 68gr HPBT bullets but have not yet made up a batch to shoot. I have been shooting 55gr Hornady ammo for a while in my Remington 700 SPS Varmint (26" 1:12 twist). While I have been satisfied with the accuracy of the combination, longer shots (250-350 yards) have been significantly influenced by wind and the topography I am dealing with makes wind influence very unpredictable.
So the goal with the Savage was to evaluate the capability with the heavier bullets to about 75gr (1:9 twist barrel). I did not know if the 1:9 would stabilize a 75gr bullet and one of the reasons for choosing the Hornady bullet is because it is one of the shortest 75gr bullets. Those from Berger and the Amax are all longer. If things were not that good, or I felt the need to go to even heavier VLD's, then the Savage would be an affordable platform on which to swap out the barrel for a fast twist match version. This is my first Savage and also my first rifle with the accutrigger as well as an accustock.
So after arriving and sighting in the scope on the rifle at 25 yards (which required a few minutes of elevation correction) I moved on to 100 yards and 4 rounds of Hornady 55gr TAP ammo. After the first round, I made a -4moa elevation adjustment, the remaining 3 rounds gave a 1/2" group, despite the gusting winds and swirl. I had also forgotten my bench rest, so was shooting from basically "field" conditions.
The next 4 rounds were the 75gr HPBT Hornady rounds and that also yielded a 1/2" group. So it appears that for conditions close to freezing with snow falling (relatively high humidity) I have enough stability margin with the 1:9 twist for the 75gr bullet. How these bullets will perform on Coyotes ? I don't know yet, but if I can hit them, it is unlikely they will return. That, for the sheep farmer, is the most important thing...
As far as ammo, I had 223 Hornady TAP 55gr as well as Hornady 75gr HPBT match ammo. I was not able to buy an in between weight at the local stores and I do not buy "so called" military ammo for precision shooting. I did get 69gr sierra HPBT bullets and Hornady 68gr HPBT bullets but have not yet made up a batch to shoot. I have been shooting 55gr Hornady ammo for a while in my Remington 700 SPS Varmint (26" 1:12 twist). While I have been satisfied with the accuracy of the combination, longer shots (250-350 yards) have been significantly influenced by wind and the topography I am dealing with makes wind influence very unpredictable.
So the goal with the Savage was to evaluate the capability with the heavier bullets to about 75gr (1:9 twist barrel). I did not know if the 1:9 would stabilize a 75gr bullet and one of the reasons for choosing the Hornady bullet is because it is one of the shortest 75gr bullets. Those from Berger and the Amax are all longer. If things were not that good, or I felt the need to go to even heavier VLD's, then the Savage would be an affordable platform on which to swap out the barrel for a fast twist match version. This is my first Savage and also my first rifle with the accutrigger as well as an accustock.
So after arriving and sighting in the scope on the rifle at 25 yards (which required a few minutes of elevation correction) I moved on to 100 yards and 4 rounds of Hornady 55gr TAP ammo. After the first round, I made a -4moa elevation adjustment, the remaining 3 rounds gave a 1/2" group, despite the gusting winds and swirl. I had also forgotten my bench rest, so was shooting from basically "field" conditions.
The next 4 rounds were the 75gr HPBT Hornady rounds and that also yielded a 1/2" group. So it appears that for conditions close to freezing with snow falling (relatively high humidity) I have enough stability margin with the 1:9 twist for the 75gr bullet. How these bullets will perform on Coyotes ? I don't know yet, but if I can hit them, it is unlikely they will return. That, for the sheep farmer, is the most important thing...