The M4 Commando (LE6933) has a bayonet lug which is unusual in itself.
What bayonet fits to this 11.5" barrel?
The C7/C8 Solingen bayonet doesn't.
Simply the bayonet lug was left on because why bother removing it from a commercial model.
If you look at short military carbines (ie. XM177) they had the lug shaved off because it was unnecessary.
not quite true for Canada.
My C8 11in overseas had the bayo lug.
I should've mentioned Colt carbines. I've never seen Diemaco remove the bayonet lug.
I was able to attach a bayonet on a 10.5 using a long flash hider/brake {thing} I found at a gun show. Some Old school long attachment that had holes, looked pretty kool actually.



























