Justin Antinarellawrote a review of Benchmade 551 Griptilian Knife on April 6, 2016
Familiarity: I've used it once or twice and have initial impressions
This knife feels like for its size. I think the weight savings come form the handle scales. They provide plenty of grip, but don't feel all that solid.
Easy to open and close.
Reversible pocket clip is nice.