Fitting an MVG to a VTAC Rail

[TwoSqueeze]

My plan is to mount a Magpul MVG directly to my 11' VTAC Extreme rail. This subject has been lightly touched on by rob_s in the following thread...
http://m4carbine.net/showthread.php?t=46575&page=10
I have already test fit the MVG and will definatly need to cut down the mounting screw as it makes contact with the barrel when fully installed. My problem is this, even though the MVG mounts up nice and tight to the tube but the "wings" stick out slightly and need to be curved upward. I will try and get some pictures up later tonight.

My question is what method do yall recommend for heating up the polymer of the MVG?

Heatgun, blowtorch, or boiling water?

-TS

[Dos Cylindros]

Two;

I think the blowtorch might just do the MVG in. I would think a heatgun would be just fine. Are you ditching your AFG?

[TwoSqueeze]

Two;

I think the blowtorch might just do the MVG in. I would think a heatgun would be just fine. Are you ditching your AFG?

Yeah, I am thinking the same thing. Just not sure if boiling water might be better to keep the integrity of the polymer (moist heat as compared to dry heat).

Yep getting rid of the AFG. I think the AFG is a great piece of ingenuity but I just never could get it to feel comfortable to me over extended shoots. It may have something to do with the fact that I have broken my left elbow and wrist a couple of times.

-TS

[Dos Cylindros]

Yeah, I am thinking the same thing. Just not sure if boiling water might be better to keep the integrity of the polymer (moist heat as compared to dry heat).

Yep getting rid of the AFG. I think the AFG is a great piece of ingenuity but I just never could get it to feel comfortable to me over extended shoots. It may have something to do with the fact that I have broken my left elbow and wrist a couple of times.

-TS

Cool, I keep going back and forth between the AFG and my FUG. I need some more rounds with the AFG to decide for sure, but as my work carbine has a surefire M900 VFG light, I keep gravitating back to the FUG just for familiarity sake.

[TwoSqueeze]

Ok here is what I have done so far. I test fit the MVG to the rail and marked how much I would need to cut off the mounting screw. I cut the screw with a dremel and then dressed the screw with a hand file. It fits nice and snug with no movement side to side or front to back. I am still on the fence about whether or not I should even try to heat up and bend the "wings" up. What say you?...







-TS

[Dos Cylindros]

A pic from the front or rear might help expose the "gap" better but it looks great as is. I really don't see a gap worth worrying about as far as looks go, but how it feels on you hand during extended firing would be the real issue. As is I don't think you are going to have a problem, and honestly it looks like it was made to go that way to me.

Oh, by the way, the BC looks good and you probably won't even miss your triple tap.

[El Mac]

I am still on the fence about whether or not I should even try to heat up and bend the "wings" up. What say you?...

I say you don't have a hair on your Aggie ass if you don't try. Might as well fire up a pot of tea.