The coveted CYA series and 63-5 review

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I picked up a grail gun yesterday. It's the 63-5 3" stainless steel 8-shot .22lr. I gave it a thorough inspection in the shop. Lock-up was extremely solid, rifling looked good, the barrel was not clocked, no tool marks, and an overall very solid feel.

The only small issues were the light pipe on the front sight did not seem very bright, and the yoke area where the model is stamped looked a little rusty. Turns out it wasn't rusty, just a gray unfinished steel that looked dull next to the polished steel of the underlug.

Best of all when I got the box home I noted the serial number was CYAxxxx. I bought a 351c a few years ago that had a CTA serial number and always thought CYA would have been more appropriate. The 63-5 was built in mid-2015. This is somewhat of an event for me since it's my first Smith with the IL. I resisted a long time but the 63-5 had all the other features I wanted.

I've always loved the 3" steel J-frames, the size and weight seem perfect to me. I have a 3" Model 60-4 and have wanted a 3" Model 63 for several years. I also have a 17-3 which is a great shooter but wanted a .22 more suitable for camping or carry. The smaller size, 8-shot cylinder and all-stainless construction are better for outdoor use. I have read reports that the accuracy potential of the 63 is very good, though I would be very surprised if it could match the K-frame.

Well I took both to the range today. The J-frame's trigger was the main thing holding me back. The K-frame trigger was so much lighter and smoother. I did put about 120 rounds through the Model 63 and it worked like a champ. Loading and extraction were perfect with all types of ammo. No issues whatsoever.

I'll probably change the grips and might try a lighter spring kit. Being a .22 I will likely just leave the IL alone. Overall I'm very pleased with the Model 63. This one will get plenty of use.
 
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Nice gun. One like it could be my first lock gun one day. I bet the trigger will lighten and smooth out nicely after it cycles about a 1,000 times. Dry fire (there are ways to do that with the cylinder out of battery -- to prevent wear), or shoot a couple of bricks of .22 ammo.
 
That would truly be an event should you ever succumb to the IL, Kernel. But the 63-5 might be worth the risk.

What's the best way to dry fire without smacking the cylinder? I did go once around again on every cylinder of empties before I dumped them, so she got about 240 hits on brass today.
 
Buy some #4-8 by 7/8 yellow drywall anchors at home depot/lowes/hardware store. About $4 for 100. I use them, just rotate them in chambers evey few strikes and then toss them when struck all around edges.

Nice grail gun. Made me look at serial # on recent new one I picked up. CYX. Oh well..
 
I'm having a heck of a time dating my CYY 63-5. Where were you able to discern the modern 63-5 dating?

The Standard Catalog of Smith & Wesson 4th edition stops at 63-4 with dates of manufacture from 2010 to 2015.
 

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