CZ457 Scope Base
$100.00
If you are looking for a rail for your CZ455, please click >> HERE <<
Following the success of our CZ455 scope base, and the release of the new CZ457, we knew we had to provide a true custom base for this great line of rifles.
This design, made from a single piece of T7075 aluminum and machined in house on our Haas VF4SS 4 axis machining center is designed to slide onto the dovetail and be clamped down with a force that is consistent across the entire rail – and strong enough that your CZ457 will never budge it. Bases will come Type III black hardcoat anodized and will come with the necessary wrench for torquing the clamp screws.
Recommended torque spec: 22 in/lb (2.5 NM)
Our rail comes in a 30MOA cant as it is meant for guys pushing their 22LRs out to 300+ yards. It will also be available in a 15MOA configuration. We added real estate to the front of the rail to allow you to move your optic forward. This helps on higher powered scopes when coupled with the smaller stocks that are normal on a rimfire. This base is a little taller than the popular set-screw models (our rail adds a total of about 1/2″ of height to the dovetail) but by using lower height rings/mounts you should be able to retain a similar over bore height and maintain a good cheek weld without any riser.
Since we are good guys, and the machine would already be working in the area, we decided to build in a level to the base. The material is flared out in the area to provide optimum viewing when in the prone position without much movement if any.
Make sure to watch out for even more CZ upgrades from 419 in the future!
| Weight | .2 lbs |
|---|---|
| Dimensions | 8.5 × 1 × 1 in |
| Manufacturer | Area 419 |
| Rail Cant | 15 MOA, 30 MOA |
8 reviews for CZ457 Scope Base
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J P (verified owner) –
This thing is excellent. Slides right onto the rail and torques with no issues. The machining is spot on and what I expect from Area 419. This was my first purchase from these guys but won’t be the last. Also, highly impressed with the bolt knob I was able to add for $15. At first, I got it just to differentiate my gun from my little brother. Wasn’t crazy about how it looked, but I took the original off and threaded the new bolt knob on and I had a true Oh My GOD! moment. The thing was slicker than snot on a door knob. From now on, I will be getting these bolt knobs when I can for guns I own.
J H (verified owner) –
These bases are a work of art. The machining and finishing is beautiful and the product superbly functional. They mount perfectly and with low rings the scope height is right on the money. Area419 customer service is also awesome and shipped the same day.
Brian Wyatt –
Just received my area419 scope base and bolt knob for my new cz457 percision trainer awesome made products the fit and finish looks like factory Installed plus the shipping was fast got it in 3 days I will be buying more stuff really soon thanks Area419 one more thing I was disappointed I did not receive any stickers with my order they could have just forgot to put them in the box
Jayson K –
Perfect fit and finish. Imo the only option for my CZ rifles
Leon (verified owner) –
This rail is absolutely perfect, truely the gold standard for the CZ 457 when it comes to mounting optics. The tolerances were spot on…slid on with minimal pressure and no play. Once torqued it was rock solid! My rings mated up perfectly to the rail, cant ask for more!
Derrick warren –
This is a very high-quality made rail. I’ve checked the bubble level with a digital level and it is dead spot on. It’s nice being able just to look down and your levels right there.
Guy (verified owner) –
great product. installed in less than 3 minutes. tight fit, snug, rock solid. would buy again.
Sean Roehrs (verified owner) –
The quality is very high and works great. had the gun sighted in and when installing the rail I adjusted the scope up 30MOA and was dead on. Couldn’t be happier. The fit and finish is wonderful and look on the gun is amazing.