An alternative to an Area 451 scope mount would be this guy BScar. He's one of the CZ gurus on RFC. You still get added moa but it is lower profile and the workmanship is on par with Area 419. I have one on my 457 pictured in post #4 and I really like it.
That would be the cocking ramp and I didn't file there. I used a dremel with a buffing wheel and a little mothers polish. Any needle filing was very light on the bottom where the bolt rode the raceways just to knock of burrs and sharp edges. I also followed up with the dremel and buffing wheel...
I purchased this new for my T3X CTR, installed, tried but found it just didn't work for me. Full disclosure: as you see in the pics I did remove some of the finish on the bottom to make installation easier. The bare finish on the end of the handle is due to my stupidity and a brass punch, but...
If this upper I put together (their Shilen 6 ARC barrel and my Aero M4E1 upper receiver) shoots as good as my other uppers Mike has built me, I'll be extremely happy.
They asked me to send the upper receiver to true and make sure the barrel fits properly. I also had them include their...
I'm aware of the maker and am on his list for the next batch, I was just hoping someone might have one so I wouldn't have to wait.
EuroOptics is out of stock and I'm on their notification list.
2 - 5 round Accurate Mag AICS 308/6.5 magazines. No binder plate. $75 shipped
I'm the second owner, but they are in like new condition. Been to the range a few times. Spring tension feels a little light (a little heavier than a magpul) but I've never had any feeding problems.