Fits aero m5/wc combo - Wilson Combat Rifle Length Gas Tube

I was building an LR 308 using a 20” WC Super Sniper barrel and an Aero M5 receiver set (Ballistic Arvantage is the same thing) and accidentally got the standard AR15 rifle length gas tube when I thought I had purchased this one. Short stroking for days since the AR15 rifle tube was too short. Even with my SLR adjustable gas block wide open. It just would LRBHO. The new tube is “too long” by AR15 standards but there’s nothing standard about LR 308. The bolt closes all of the way and fitment is no issue.