Weaver is owned by ATK - a huge defense contractor located in Virginia. ATK also owns owns Bushnell and Savage, so that would explain the combo options offered by Savage.
In addition to the above brands ATK owns Federal Ammunition, Uncle Mike's, Hoppe's, Primos, Final Approach, RCBS, Alliant Powder, CCI, Speer, Champion Targets, Outers, Gold Tip arrows, and a few other outdoor companies.
While I realized a few of these companies shared common ownership, I had no idea they were all owned by one parent company. And the outdoor portion is just a portion of ATK's business. Defense contracting is their main business.
The old K-4 was a good scope. Haven't owned a Weaver since the 70's.