Mlock Picatinny Rails.Anovo 3-3-5-5-7-7 Slots 6 Pack Aluminum Single Picatinny Rails Section for Mloc System with 13 T-Nuts & 13 Screws & 3 Allen Wrench

Item seems Very sturdy for range and hunting aid. Don't expect military grade that its heavy duty to bang around like the M60 bipod LOL. It avoids messing around with sandbags and other hassles to support your weapon. Very light weight, and fits nice to the AR. I do like it a LOT for civilian application. Keep it clean and use it wisely, and there will be no issues.

WOW this is really a great set for the price! Precision-machined aluminum quality nut (for m-lok) and quality screws. I would tell a friend to buy this set just to have it, even if they didnt need it.

Easily converted the Keymod to Picatinny enabling me to attach a Surefire light my son gifted me. Nice price for the set! Seems sturdy.

The 6 piece M-lok rails seem to be well made and are aluminum, which i wanted this time. I do not for the life of me understand how anyone manufactures allen heads anymore. They are doomed to malfunction at some point. These went in great and may be ok but I'd prefer the security of the torx.

Worked fine for my application.