Not sure of the make but it is very thick. Appears to be Badger but cannot attest to that as there is no factory markings on it. In the white, heavy guage steel bottom metal for a Rem 700 SA BDL. I had it in a Mcmillan HTG and it fit well without any adjustment of the stock but when I tried it on a walnut stock I have, it did require some fitting of the wood to fit flush. Fits the standard action bolts. You can torque on this all you want; you won't harm it. 150.00 shipped in CONUS. No trades at this time. Thanks.