Strike Industries LINK Anchor Polymer Hand Stop (Color: Flat Dark Earth)

"Very good and comfortable with my fingers and hand fit on it.

Pro:
Lightweight
Good grip as holding
Manuals fingers
Strong as not fall down

Con:
N/A

"Perfect ! Although size of your thumb or pinkie (2 almost 3 inches ) makes u feel u won’t ever loose grip :)

"This a great little hand stop, it's study and fits MLOK or Keymod rails very well. It's very low provide and doesn't take up too much space on the rails.

"Great little handstop for your longer barrel build at a great price. C clamp is comfortable. Not so easy to install without disassembling handguard and holding down the nut when you screw it in for my moe ak handguard.

"Had to sand the fittings down a bit to fit through M-LOK rails and tightening them was difficult and required an extra person to tighten the screws while I held the fittings in place or they would just keep spinning in place and not tighten, but once it's one it's very comfortable and low profile.