Title: A fine product but...
Review: Weaver publishes on their website that this, Weaver 28, and Weaver 31 are the correct scope mounting parts for Marlin 39 Century (Octagon Barrel) rifle; They actually aren't. The correct part is Weaver #90. I put the Weaver 90 base on my rifle and it works great. Their misinformation wasted a lot of my time and money. Hate to ding their product, but they need to get it together. Aside from the error, the product is fine - fit and finish look great. If you have an older or more obscure rifle I'd suggest checking with a local gunshop or gunsmith first; I did after receiving this incorrect part and that's ultimately what pointed me to Weaver 90 being the correct part. Calling Weaver's tech support number was completely useless. It connects you to some group outside of Weaver, they ask you to leave a message, but never called me back.
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