The Rugged Suppressors Fixed Mount (brand part number OF005) is a stand-alone mounting accessory built specifically for carbine and subgun platforms that run fixed barrels, replacing the booster system found in Rugged’s Obsidian 45/9. Threaded to 13.5×1 LH, it locks a compatible suppressor directly to the barrel without relying on a moving booster assembly, which suits fixed-barrel guns that don’t need the recoil-assist function a booster provides on a tilting-barrel host. Finished in black and machined to roughly 2.5 inches long, it’s a purpose-built solution for shooters running one of Rugged’s suppressors on a fixed-barrel host rather than a traditional pistol.

Key Specifications

• Built for carbine and subgun platforms with fixed barrels.
• Functions as a stand-alone mounting accessory, not a booster.
• Replaces the booster system used in the Obsidian 45/9.
• Threaded to 13.5×1 LH tpi.
• Finished in black.
• Measures approximately 2.5 inches long.

Frequently Asked Questions

What is this mount used for? It replaces the booster system for mounting on fixed-barrel carbine or subgun platforms.

What thread pattern does it use? 13.5×1 LH tpi.

Buy the Rugged Suppressors Fixed Mount – 13.5×1 LH tpi, Black

Get the right mount for a fixed-barrel host. Order it from our Rugged Suppressors lineup, part of our Class 3 parts and accessories selection, at our Lubbock, Texas gun shop for fast, direct shipping.