I'll start off with a disclaimer: "Because it's cool", "Because I don't have one", "Because it scares the crap out of Sarah Brady/Chuck Schumer/Diane Feinstein/etc.", "For the hell of it", "Because I can", or "why the hell not" are perfectly valid reasons for getting an accessory/modifying a firearm/buying an obscure caliber.
I have nothing against the following items; I just don't understand them.
- Pistol caliber carbines with short barrels. Okay, why? Why on earth would you take a perfectly valid PCC and then pay extra money in the form of the ATF stamp to SBR it when you could, oh, buy the freakin' pistol?
- Folding stock kits for SKSs. SRSLY. Get an AK. Even now they're back under $500; you're gonna drop $300 for the SKS and $150 for the stock, so for $50 savings you miss out on the detachable mag?
- Assault rifle pistols. I'm sorry, this has GOT to be the dumbest thing on the market. The AR-15 is a little more understandable, although I've got to wonder what kind of accuracy loss is endured from a 9" barrel. The AK-47 pistols make ZERO sense IMHO.
- Obscure pistol calibers. I mean, really... .45 GAP? .32 Guardian? Even .357 Sig - slightly more powerful than .40 S&W, three times as hard to find and twice the price. The whole idea of having a handgun is that you have something portable you can carry with you for protection - when the ammo for a range session costs nearly as much as another pistol, how often are you going to practice with it? And when you can't find .45 ACP on the shelves, what's the likelihood of finding .50 Heffalump or .45 SOMPC*
- Belt-fed semi-automatic rifles. Yeah, I know, in 99% of the cases it's someone who'd really like to have the full auto version but can't afford the ten$ of thou$and$ they cost. I'm sympathetic in this regard. Kinda like the folks that buy the semi-auto Mac-10s. $300 it's a fun plinker. $3K for the fun switch and it's just too damned expensive. You've got to admit, though, a belt-fed rifle with a semi-auto receiver is a lot like a Ferarri with a three speed automatic transmission...
- Rifle caliber handguns. I'm the guy that has the Snubbie from Hell™, and even I can't see the appeal in a .308 Winchester handgun. What's the point? Unless you're training for an Iron Man competition, I fail to see why someone would volunteer for premature carpal tunnel syndrome...
- Accessory rails on pistols. Really. Look, I can grok the whole "having a light on your home defense gun". Sure, there are applications where having a hand free(r) is a good thing. But that's the thing - if you've got a pistol, you've already got a hand free. That hand can operate a separate flashlight at a tiny fraction of the cost of a rail-mounted unit. As far as mounting a laser, please - you're going to drop that kind of cake on a gun with a rail and then skimp on the aiming system? Mall ninja, please.
- Drum magazines on semi-automatic rifles. This one perplexes me to no end. If you don't have the fun switch, why on G-d's Green Earth would you drop $100 and up for a 75 round drum when you can spend $30 for three 30 round magazines? It makes no financial sense whatsoever. Heck, even in FA mode, you put 75 - 100 rounds through an AK and the handguard's gonna burst into flames...
- Fake suppressors. I really don't understand the point of a fake can. "Look at me! I'm too cheap for the real thing!" I mean, you're not fooling anyone, especially when you pull the bang switch and are rewarded with a full volume report. Spend the $200. Get the stamp. Get the real thing. Save your hearing.
- $100+ flashlights as part of daily gear. My $10 warehouse special is only half as bright, sure, but if it falls out of my pocket when I reach for change for the vending machine I'm not going to miss it. I just don't get spending that kind of money on what is, for all intents and purposes, a disposable item. Pocketknives too - I tend to lose a pocketknife about once a year or two - I can't see spending more than $30-$40 on a decent EDC knife, yet there are folks out there dropping $200+...
*Some Other Manufacturer's Proprietary Cartridge.
Once again, to reiterate: I don't want any of these items banned. I don't think they shouldn't exist, or be permitted, or require any special permits/licenses/taxes/etc. They're just not my particular cup 'o' tea as a general rule, and what floats my boat might just make others scratch their heads in amazement as well. These are the things that I just don't get, whether because I'm not HSLD enough or because I live behind the Red Curtain in the Volksrepublik...
What gunnie things don't you get?
That is all.