Handguard Question

[R.Simons]

So I'm putting a 20" Barrel on my current Build and I would like to put a 18" handguard.   I have looked quite a bit and can't find anything.

Can anyone tell me if I'm wasting my time?  I can settle for a 15" but I would like to get an 18".  

Thanks in advance.

[shepp]

Welcome to the forum feel free to post in the intro area.

if you do some poking around recently someone was looking for the same, think another member found one in the ballpark 

[survivalshop]

 JP 's has a 17.25" http://www.jprifles.com/1.4.4_hg_mkiii.php

[R.Simons]

Thank you!