CZ 527 American

[Oso Polaris]

I bought the CZ 527 Varmint (223) to use as the donor setup for building the 300BO. I made the mistake of taking it out to the range with some of my bulk 55gr VMax rounds. I packed 10-15 rounds under a dime with the factory barrel and said "Nope...keeping it as is!" I then had to start all over and buy another donor CZ527 American, order a custom profiled barrel and kevlar stock. It sneaks up on you quickly from a budget build to a $2,500 sticker, which honestly is same price for a quality AR15 build.

Now, all of my CZ 527's are in the kevlar stocks. I have also fitted them all with the Badger Ordnance Mini-Tactical bolt knob. It is perfect size and also gives some extra clearance out/above the scope.

Only my rimfire CZ's are sporting factory walnut stocks...