Rugged OA008 | Obsidian45 3-Lug Adapter | 5/8×24

The Rugged Suppressors Obsidian45 3-Lug Adapter (MFG# OA008) provides a threaded interface for Rugged .45 ACP 3-lug mounts using a 5/8×24 thread pattern. It incorporates Rugged’s patented Go/No Go Gauge to help confirm that a compatible suppressor is properly seated. The adapter is finished in matte black and is intended for use with Rugged’s Obsidian45 mounting system.

Common applications include range use and competition where quick and repeatable suppressor attachment is required, and use by gunsmiths and armorers for mounting and inspection tasks.

Product Specifications

• The manufacturer part number is OA008.
• The model is listed as the 3 Lug Adapter.
• The thread pattern is 5/8×24.
• The adapter is intended for use with .45 ACP 3 Lug Mount systems from Rugged Suppressors.
• The product includes Rugged’s patented Go/No Go Gauge to confirm proper attachment.
• The finish is specified as Matte and the color is Black.
• The listed overall dimensions are 1.45 X 1.55 X 2.60.
• The listed height is 1.4500.
• The listed width is 1.5500.
• The listed length is 2.6000.
• The package dimensions are listed as 2.0 x 2.0 x 3.0 (width x length x height as provided).
• The listed weight is 0.2.
• The finish type is Applied Finish.
• The product type is listed as Mount.
• The UPC is 859383006907.

This adapter is a straightforward solution for users needing a Rugged-compatible 3-lug interface on firearms and components using 5/8×24 threads. Its Go/No Go Gauge helps reduce guesswork when installing a suppressor onto Rugged’s Obsidian45 mount, and the matte black finish blends with most host components without drawing attention.

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