CatskillCrawler
Handloader
- Jul 30, 2011
- 1,205
- 4
Worked on some new loads with my 22-250 and 257Roberts yesterday. Had two loads ready for each but winds picked up and my partner got bored so I stopped after one each.
Encore 22-250 with Buckmasters 4.5-14x40
55gr VMAX and IMR-4064 with Win Brass and CCI200 primers
34.0gr - 3449fps ave
34.5gr - 3546
35.0gr - 3584
35.5gr - 3632
36.0gr - no vel captured
These are typical groups from this barrel. Nothing outstanding but serviceable. The yellow 10 ring is 1" in diameter. These groups range from .7 - 1.1" except the center which was my starting load and I made a scope adjustment because I forgot my fouling fodder rounds.
Win M70 FWT 257Roberts with ZA5 2-10x40
75gr VMAX and Varget with Rem Brass and Rem 9 1/2 primers
40.0gr - 2850 fps ave
40.5gr - 2915
41.0gr - 2993
41.5gr - 3012
42.0gr - 3099
I'm looking for a coyote load for this new, to me, rifle. Not too concerned about velocity so I tried the Varget based upon recommendation from the Lyman manual. I wasn't too thrilled with the results but also know that most of the uglies here were due to me. So far my initial loads through this rifle have been very similar to these here ranging from 1.2 - 2.0". I'm sure I can tweak something a bit tighter but I usually throw a bunch of different bullets and powders through a barrel before I start to fiddle. I did shoot the starting load of the 85gr NBT and they were right at 1" so maybe they will impress me more.
This was the first usage of the Minox scope. I was impressed with the visual performance of the scope. I did notice the mushiness that some have observed with the turrets. When clicking in any direction the detents are very crisp and noticeable, confident. When you switch directions it seems that you have to turn through about 2-3 clicks worth of rotational movement before you hit the first detent which is very noticeable in feel and sound. From then on your adjustments are again, crisp and noticeable.
Encore 22-250 with Buckmasters 4.5-14x40
55gr VMAX and IMR-4064 with Win Brass and CCI200 primers
34.0gr - 3449fps ave
34.5gr - 3546
35.0gr - 3584
35.5gr - 3632
36.0gr - no vel captured
These are typical groups from this barrel. Nothing outstanding but serviceable. The yellow 10 ring is 1" in diameter. These groups range from .7 - 1.1" except the center which was my starting load and I made a scope adjustment because I forgot my fouling fodder rounds.
Win M70 FWT 257Roberts with ZA5 2-10x40
75gr VMAX and Varget with Rem Brass and Rem 9 1/2 primers
40.0gr - 2850 fps ave
40.5gr - 2915
41.0gr - 2993
41.5gr - 3012
42.0gr - 3099
I'm looking for a coyote load for this new, to me, rifle. Not too concerned about velocity so I tried the Varget based upon recommendation from the Lyman manual. I wasn't too thrilled with the results but also know that most of the uglies here were due to me. So far my initial loads through this rifle have been very similar to these here ranging from 1.2 - 2.0". I'm sure I can tweak something a bit tighter but I usually throw a bunch of different bullets and powders through a barrel before I start to fiddle. I did shoot the starting load of the 85gr NBT and they were right at 1" so maybe they will impress me more.
This was the first usage of the Minox scope. I was impressed with the visual performance of the scope. I did notice the mushiness that some have observed with the turrets. When clicking in any direction the detents are very crisp and noticeable, confident. When you switch directions it seems that you have to turn through about 2-3 clicks worth of rotational movement before you hit the first detent which is very noticeable in feel and sound. From then on your adjustments are again, crisp and noticeable.