A great all-around choice - B5 Systems Car15 Ls2 Grip

The LS2 grip exceeded my expectations. First, it's been manufactured to a really good tolerance at least on the lowers I tested it on, meaning it fits snugly and the top aft portion doesn't protrude out any extra to the sides which is good, it's pretty much perfectly flush with the sides of my early 2000s Colt lower. Also, the texturing on this has been done intelligently-- it's pronounced enough to help lock your grip in, but not so much as to cause abrasion--right in the sweet spot of what I prefer. The storage compartment is also solid-- I was again pleasantly surprised at how positive the snap-shut action is, and this seems to me to have a teensy bit more space in it than at least one popular competing option I'm familiar with (MOE-K2). And finally, it is nice and compact compared to many more rakishly vertical angled grip options on the market today, by which I mean it doesn't extend down past the lower as far as some others. This makes it marginally easier to fit into even a thin case. I really like this grip!