Top Gun "Classic" Outrigger Bases Antenna Mounts 50" outside diameter for a

50" outside diameter for a perfect fit into any Rupp Top Gun outrigger base

Anodized aluminum construction for strength and corrosion resistance

Chase threads with a 1/2-13 tap if necessary to ensure proper thread engagement

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Collar upgrade: Plastic to anodized aluminum

Top Gun "Classic" Outrigger Bases Antenna Mounts 50" outside diameter for aRupp Classic Top Gun Outrigger Base Top Mount Outrigger Made in the USA Rupp Marine's Classic Top Gun Outrigger Base is the benchmark in top mount outrigger design, combining ease of installation, below the top operation, and long term serviceability in a proven, patented platform. Made in the USA and backed by a full 3 year warranty, the Classic Top Gun is the most widely used and recognized top mount outrigger base in the world. Featuring a 4" 6"