View Full Version : Armalite AR10 carbine upper rail

10-12-2009, 9:44 AM
I'm thinking about changing out the plastic handguards. Anyone knows which rail will fit the carbine 16" AR10 upper? Most of them I found on the web are for the rifle length upper. Any help is appreciated.

10-12-2009, 10:11 AM
Not sure if you want to replace your gas block or not but LaRue and DD make good ones. Armalite sells a few as well: http://www.armalite.com/ItemForm.aspx?item=10705323KIT&ReturnUrl=Categories.aspx?Category=fd2d297c-06ed-41ff-ab10-763df7f5229e