.223 Bolt Options...

[db_tanker]

+1 on the Fullfield E1. I have that exact same scope on my Savage.

 

[12Bravo20]

Savage can turn out a decent gun but I'm not sure if a 1:8 or faster twist is available.

Savage offers 1-9 twist or 1-7 twist depending on which model/variant you go with. Most of the Axis and 110 rifles in 223 designed for hunting are 1-9 while the precision and target models are 1-7. I will recommend going with one of the heavier barrel profiles such as the varmint barrels when buying a savage rifle. Savage's Varmint barrels are very good.

I stick with Savage since they are they easiest to find in left hand.

 

[jmorris]

It has to be inherently more accurate than any of my gas operated MSRs, otherwise whats the point? Im thinking it shouldnt be a hard ask.....Currently am about 1 MOA at 200 yds with my Colt HBAR,

That’s not bad but with what ammo?

This is what my $299 (after rebate) Savage 112 will do with 55g FMJ, 5 rounds from 300 yards.


And what it will do with 5, 68gn hpbt pushed by 748 At the same distance.

 

[dranrab]

This one comes close to all of your requirements. It has a 24 inch barrel, though. 10 round mags are available, but they aren't AR magazines. These have great reviews. At a 7 twist, they'll work very well with heavier bullets. Bear in mind that AR mags will restrict your OAL some. The rebate is actually $100. If you sign up for their emails you'll get an additional $20 off. That's $379 for an exceptional rifle. That leaves a lot more money for a scope.

CZ 600 Alpha Bolt Action Rifle 223 Remington 24" Barrel 1/2X28 4 Rounds

The CZ 600 Alpha Bolt Action rifle is crafted with some of the finest engineering in the modern shooting market. This gun is chambered for 223 Remington. The 24-inch barrel allows for swift maneuverability. This rifle also features a 4-round magazine. Don't pass up owning a fine CZ 600 Alpha...

grabagun.com

 

[Necessary_Nutrient]

Edited. I see you're looking for a rifle specifically for 77 grains. My suggestion, a Savage 25 WV, has a 1:9 twist barrel so it would be great with the 69's, probably fine with 75's, but not ideal for the 77's. Too bad, it meets all your other specifications.

 

[Ru4real]

I shoot IMI Match 77’s out to 600 with 1:9 both in an AR and a bolt.

 

[allisd17]

My RAR consistently gives me .5 MOA with 69g Sierra Matchkings. I'd also like to find a CZ 527 in that caliber; my 7.62x39 CZ is a tack driver.

 

[Palladan44]

That’s not bad but with what ammo?

Handloads using RMR 69gr hpbt and just CFE223. Sierra's OAL and about half way up the ladder.

 

[Hokkmike]

Lucked on to a CZ-527. Very happy with it. Great trigger & set trigger to boot. Bolt opens and closes close to scope. All in all, very nice - a looker too. .233 & 5.56

 

[Middletown]

I also have a CZ527 Varmint with walnut stock, very good looking rifle. Box magazine only holds 4 or 5, can't remember without checking but never been a problem for me. anyway, checks a lot of your boxes including price.

 

[Palladan44]

After you're guys' input, I went with the Ruger predator. It checks all the boxes.
Also went with a Vortex Diamondback tactical 4-12 x40. I can't imagine this will disappoint. I'm going to start a new thread in H&R for this guy. Thanks!!

 

[D.Carolina]

I have the Rem 700 bull barrel and love it. It is such a flat shooting gun that I never have doubts on hitting my target.

 

[Hokkmike]

Bought a CZ-527 American and I am very happy with it, Shoots .223 and 5.56. (a requirement) Is smaller & very handy. Looks and quality are right up there. I can nail a small sticky note pad at 100 yards just about every time.

 

[Hookeye]

Didnt the 700 light varmint come in .223?
Too bad it wasnt avail in .243 or id have gotten one