GRSC Bayonet Lug Adapter
(Bayonet Lug Required)
Rail on bottom of the adapter allows the mounting of accessories such as a flash light.
(average out of 18 votes: 3.4 stars)
I bought the mount for my Colt M4 to attach a bipod. Works really well for that. I also wanted to attach my QD equipped sling but discovered it is not made for that. No big deal since I have a QD on the hand guard. I also used a roll pin to secure the adapter instead of the included screw and nut.
by AdeQ FaCo
Basically for those who do not have a front end sling swivel to connect your sling on your tweaked out M4 Carbine. Seems to be sturdily made and stable. Should stand up to some rough field testing.
I had a problem getting the adaptor to fit my Bushmaster Gas Piston. By the time I figured what was wrong and after several blows with a hammer I damaged the dang thing. I called GRSC and spoke with Ed Verdugo, told him what I did and explained the problem. He immediately offered to refund my money. I asked if he could just send me another one? He said sure. No hassle, Great Service.