I have this model that comes with a quad rail.
AR's are new to me so i am not sure of the fitment.

I'm guessing this type of fore grip is not a "floating" since it has a retainer to capture the front end of the rails., is that correct?

My main question though is it normal for this rail to be loose?

I can twist the rail back and forth almost an 1/8". The bottom section also moves with in the top piece.

Obviously a add on front rail site would be useless.

Comments?

This is the rifle:
Product: Model M&P15X Rifle

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Thanks,
Duane

If I am understanding your post correctly - No, thats not normal so send it back.

Does it rattle or do you really have to torque it? I have heard some of the 15X owners say that the handguard has some 'play' in it. I don't know what S&W can or will do if you send it back, but if it really bothers you, you can always call 'em and see, or get another drop-in handgaurd.

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James

Or perhaps another delta ring assembly?

Are you sure it's the handguard or is it play between the upper and lower?

definately the hand guard. Upper to lower is tight.

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Thanks,
Duane

did you check for screws on the handguard. If I remember correctly that is a troy drop in quad rail that has screws to hold it in place. I don't have any hands on experience with the troy handguard, just know that it does have screws. If it were me I would check that out first before returning my rifle to have checked out.

I did install (for a very short time) a quad rail. It had no screws and fit my rifle perfectly and did not budge once installed (MI Gen2 drop in). So I would hope the screws are there to insure a tight fit. Troy does make quality products.

I have that same rifle. sorry to have to tell you that it is what it is. delta ring holds the QR so it's going to have some play. I never was happy with it till I switched it to a ff qr by Troy Indus. it took a little work but i love my pretty black gun


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