Full auto is frankly a stupid feature. It wastes ammunition, it's inaccurate. There is a reason soldiers rarely use fully-auto except in specific circumstances.

Full auto is frankly a stupid feature. It wastes ammunition, it's inaccurate. There is a reason soldiers rarely use fully-auto except in specific circumstances. Bump firing, which is what the Slide Fire does, is even worse because it throws your accuracy to utter hell--look up the Wikipedia article (http://en.wikipedia.org/wiki/Bump_fire http://en.wikipedia.org/wiki/Bump_fire) Oh, and most rifles with removable magazines can accept 30 round magazines, it's not a magical AR-15 capability.