Bren lmg receiver sections, MKII or NATO 308

Looking for Bren LMG receiver sections for the MKII or 308 versions. Mostly need the barrel/ latching area. SARCO really butchered their kits in that area where they are pretty much irreparable to build a semi. The perfect usable sections would be from the front of where the mag goes into the magwell forward to beyond where the barrel inserts into the locking lug recess....(front section) then the rear or middle section which is from the front mag well back. If you got that piece or pieces and they are intact enough to use(see pics, intact let me know.