
Originally Posted by
Dingo
I think it comes down to personal preference in what you intend to do with it eventually. My opinion (JUST MY OPINION... LET'S NOT START A FLAME WAR) is the following:
AK-47 - is very unlikely to ever break/jam/wear out to unshootability. They have an excellent reputation for reliability under adverse conditions (humidity, sand, not being cleaned for thousands of rounds). And replacement parts are still cheap, even if the guns themselves are currently overpriced. The downside is that you will never get great accuracy from an AK chambered in standard 7.63x39. The round and the gun itself do not lend themselves to match-accuracy. In today's panic market, expect to pay between $900-$1500.
AR-15 - I've owned two (Bushmaster Dissipator and a Rock River m4) and sold both due to reliability issues. They need to be cleaned/lubed frequently to stay reliable, some are questionable with steel-cased ammo, and it's a matter of when, not if, the bolt wears out. I've heard different numbers on round counts for that happening. The upside is, if you get a reliable one, the accuracy potential is incredible, particularly with some easy mods like getting a free-floating handguard (just a handguard that doesn't contact the barrel). They're also like "Lego guns" in that your average person can easily modify/replace/upgrade every part on them, without being a gunsmith. Price today: between $1200-$3000
SKS - lots of people go this route for a budget gun. They typically fire the same round that an AK does, and it is possible to modify them to accept hi-cap AK mags. Some of them come ready-made to a use AK mags from the factory. They're not as light and portable as a typical AK, (due to the wood stock, heavier receiver) and typically have sub-par accuracy. I've owned several of these over the years and never had any reliability issues. They're just not my gun of choice. Plus, if you're bony like me - the steel plate one the buttstock necessitates a recoil pad of some sort. Your clavicle will thank you, even with a relatively low-recoil round like 7.62x39. Price: $400-800.
If I had to make a choice between all three for a "do-everything" gun, I would grab an AK-74. It's an AK-47 chambered in a round which is similar to the 5.56 (What most AR-15's shoot), but is vastly cheaper. You get the benefit of a lighter/faster round, which is purported to do excellent tissue damage (I couldn't qualify that - haven't had to shoot anybody yet. :-) from the reports in Afghanistan, and is VASTLY cheaper than 90% of the rifle ammo out there. (1080 rounds can still be had for $250ish). The downside is that most of the ammo is corrosive, meaning that if you don't clean it in between shoots, it can degrade the internals/barrel of your gun. A simple spray-down with Windex after shooting will neutralize this problem.