So, I've reached that stage in life where eyesight is becoming an increasing issue. For reading, computer work and such, I have taken to keeping a pair of glasses that are my reading prescription only at my desk. They are way more comfortable to use in that type of work compared to trying to use the reading portion of a pair of bifocals. 
However, they don't help with this; trying to get a good "sight picture" while shooting my handguns! Last year, I installed a pair of higher profile tritium embedded "night-sights" and they help some, but by no means improve the fuzzy image my aging eyes give me. Therefore, I've been looking at using an "RDS" (Red Dot Sight) on my regular handgun (Walther PPQ). That's all fine and good (other than the cost of course), but you might be aware, that for us non-Glock users, there aren't a ton of options. For PPQ, users like me, those are as follows:
- Send your slide off to one of 2 companies that will do a "slide cut" on a Walther and buy a special plate to mount the RDS. That'll run around $300 when all is said-and-done, and that's not including buying the red dot, so we'll say $500 total.
- Or buy a PPQ Q4, which already has it's slide cut for an optic, comes with adapter plate(s) and have another handgun for around $600 plus the RDS.
The above images are only 2 of probably 10-15 different versions of the same concept generically known as "Carbine Conversion" kits. Basically the idea is to extend the range of a common pistol (Glock, S&W, Sig etc), out to 100 yards give or take. And they are generally effective in achieving this goal. But I'm certain that you've detected some issues here, right?
- They're kind of big and clunky making them no easier to conceal and carry than a short carbine.
- You're still saddled with the original pistol caliber with it's inherent limitations in range and effectiveness.
- They are often expensive ranging from the $300s to the $500s and more when you add BUIS (back up iron sights), RDS (red dot sight), weapon lights and more.
- So are difficult and require tools to install the handgun.
- Limitations of models that they are designed to fit.
So, what am I doing talking about, and looking into them? Here's the thing: I'm not going to rationalize that it's a logical decision on my part. I will blame a number of factors that impact my personal weirdness that made me the way I am!
- I've always been a pistol guy, not completely certain why. I just like them way more than long guns, always have. The fact that I'm a cross-eyed dominant, meaning that I'm right-handed but see way better with my left eye, so that hampers my effectiveness with a rifle.
- I should have grown up with transformers, but I didn't. However, I still LOVE things that can be transformed from one application into another.
- I like the unusual. Like Volvo station wagons, mechanical cameras, and airplanes like the A10 Warthog and P38 Lightning.
So, when the original B&T USW-A1 came out, it was love at first sight! The only problem(s)? It's $2500, not including the NFA Form 1 tax stamp for it being a "short barreled rifle". Also, I'm kind of wedded to the Walther ecosystem and didn't want to buy into something that takes the CZ magazine etc. Why are we talking then? Well.... look at it! It's so "cool", and it offers the ability to extend the usable range beyond the normal handgun while still keeping it in a form that's NOT the size of a carbine. How does this affect my situation?
My current PPQ is being turned into an SBR by eFiling a Form 1 with the ATF, so it can go into the USW chassis. But since I really don't want to take it in and out of the chassis, I'm going to bite the bullet and save up for a PPQ Q4/M1 that'll serve as my regular handgun. I'll mount a RDS to it's adapter plate and all will be well!
