Liner lock vs. integral lock - integral of course no comparision IMO. When you squeeze hard liner lock (no matter how thick lock etc.) you disengage the lock bar - when you squeeze integral lock you reinforce the lock. It's the matter of scales. People wowed on LCC and Sere 2k after they got those but there have been accidental disengagements. I feel comfortable with my liner locks but I NEVER use them hard. I find hard use liner lock to be an oksymoron. Folder is for situation when I can't use fixed. If AR had compression lock with its material thicknesses then ...