Bullets & powders for .223 Rem 1/9twist
There are 7 members + at club I shoot at Using Savage12 in 1/7 & 1/9
and some Rem 700 as well one wicket custom gun.
Here is some groups with 700 XCR LRT 26" 1/9
The Savages with 1/7 shoot the 80gr sierras or bergers the best with Varget,VT540
Savages with 1/9 twist shot the 69 sierras well under .5"
Remingtons will do the same
All guns had Varmint 30mm Leupolds OR Nightforce 8by32x56mm
There was no ball powders that I tryed would shoot 69 and bigger bullets,
H4895 worked okay with 69 but not with 75gr in 1/9 twist
Ball powders like Benchmark,w748, H322,Rl7 also h4895 worked well, work great with 52 & 53 gr Match sierra's
The best powders for 69 + bullets Varget,VT540 & Rl 15 and best speed.
the best bullet in 1/9 twist was the 75gr VLD bergers just under 1" at 300y
VT540 powder most guys use lapua Brass with Gold match & CCI benchrest primers.
The 1/7 Savage with 25gr Varget and 80gr sierras shot extreemly well at 300y
1" with no wind all 5 shot groups
We all tried Hornady a maxs with not much success, some success with 75gr Hornady HPBT Match but they don't cut it with sierra's or bergers
But this gun shot a stunning 5 shot group at 100 .200" and at 300 another stunning group .600" I never would have believed a 223rem could shoot like a benchrest caliber like 6mmbr or 6ppc. but I remember the days the deuce was king, and all the .223 is 2.5gr of powder more.and two of us where watching him shoot the groups, but he was a excellent benchrest shooter and never takes his eyes of flags at 25y that to me showed hardly no wind.
Load 25gr ? 80gr sierra gold match primer & lapua cases all nekturned etc.
manitou