CZ 527 Ultralight Predator

Posted: 7th April 2011 by Cheap in Firearms, Hunting
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(Wow.  I don’t normally buy firearms this often – or this impulsively.)

I bought the Ruger 77/22 in .22 Magnum when I did because I wanted to get ready for some serious coyote hunting.  However, I was really let down by the accuracy.  I’m thinking I might still be able to do something about that, but there are other reasons that the Ruger is not ideal.  The .22 Magnum is kind of a marginal cartridge for coyote, especially at longer ranges.  Also, that rifle is quite shiny, which might pose a problem with coyotes.  In the back of my mind, I thought maybe I would prefer to have a .22 caliber centerfire with a camouflage finish.

In less than a week, I convinced myself to go that direction, chose a rifle, found it, and bought it.  I am now the proud owner of a CZ 527 M1 Ultralight Camo Predator rifle, chambered in .223 Remington.  It is a sweet little gun (though I haven’t fired it yet).  It is light and maneuverable, in part because of the slim “micro” action.  It has a free-floated barrel, a detachable magazine, and a single set trigger (the set trigger has only a 1½ pound trigger pull with no creep).  It has a 1:12 twist, which is optimal for 55 grain bullets.  I have also ordered a nice Nikon 4.5-14x40mm scope, also in a camouflage finish, which has side-focus parallax adjustment and an anti-reflective device.  The scope has a BDC reticle calibrated for 55 grain bullets.  I can’t wait to get it all together and get out to the range with it.

I will be happy if I can develop a load for it that is sub-MOA, which would mean I could take coyote out to about four hundred yards.  I will concentrate my load development on the Sierra 55 grain BlitzKing or the Hornady 53 grain V-Max.  They both have a high ballistic coefficient, so there is no question of having enough down-range energy to do the job.

Update: I have mounted and bore-sighted the scope.  It is really nice!  Bright, clear optics, sharp reticle, a solid feel to all of the adjustments.  The side-focus parallax adjustment should give me an edge for longer-range shots.  The camouflage pattern matches the rifle well, and the anti-reflective device works great.  I plan to take it to the range Sunday.  I couldn’t find the brass I want to use (Nosler) locally, so I had to order some.  That means I’ll be shooting factory ammunition this weekend, and breaking the barrel in with that.

Update (Range Report): After the experience with the Ruger 77/22, I was quite worried about accuracy.  However, I am relieved to report that this rifle is consistently sub-MOA with match factory ammunition (Black Hills 52 gr Match Hollow Point).  It was a windy day, but my best group was 0.401″ at 100 yards, 0.654″ average, and even my worst group was just barely sub-MOA.  I hope to improve on that with hand loads, but already it is good enough to take coyote out to 400 yards, which is well beyond any distance I am likely to encounter a coyote in Missouri.  The scope is great, but the reticle is not ideal for target shooting; I am thinking of a target design to compensate for that during my load development.

See my later post on .223 Remington Load Development.

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