I purchased an EFX-A1 stock from a board member. No buffer tube. I took the tube out of a standard A2 stock which had a small extension on it, maybe an inch long. The screw that came with the EFX is too large to fit the tube and the screw that does have the correct threads is too long without the extension. See picture, left is EFX. What the hell do I need to order? Thread size and length please. I don't want to cut the screw down if I don't have to. TIA.

 

 

 

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I purchased an EFX-A1 stock from a board member. No buffer tube. I took the tube out of a standard A2 stock which had a small extension on it, maybe an inch long. The screw that came with the EFX is too large to fit the tube and the screw that does have the correct threads is too long without the extension. See picture, left is EFX. What the hell do I need to order? Thread size and length please. I don't want to cut the screw down if I don't have to. TIA.

Sent from my ADR6400L using Tapatalk 2

 

I may have a screw for you. PM me.

 

Frank