RBU for Trijicon RMR – Glock
Introducing the Red Dot Back-Up Sight Base (RBU)— this adapter plate is the perfect mounting platform with integrated sights for your pistol. Designed by Barry Dueck, a Marine Corps veteran, nationally ranked 3-Gun Shooter, and IPSC Grand Master to eliminate lost dots when aiming, the RBU features fixed iron sights that align with your red dot, ensuring it’s always visible. It’s simple, it’s effective, and it’s made in the USA.
• CNC Machined in the USA from certified bar stock
• Nitride coated for high corrosion resistance, even in salt water
• Uses factory rear sight dovetail; no gun modification needed
• Optimal height for suppressor clearance
• For Glock handguns
• MADE IN THE USA
Compatible with
• TRIJICON RMR Red Dot
$129.95 – $159.95
Description and Specifications
“I designed the RBU as a simple no-gunsmithing sight base to eliminate lost dots when aiming. Just align the fixed iron sights, and your red dot is visible. It’s simple, and it works.” – Barry Dueck.
The Dueck Defense Red Dot Back-Up Sight Base (RBU) for Trijicon RMR Glock pistols is the perfect red dot optic mount solution for improving your aim and accuracy. Designed with simplicity in mind, the RBU eliminates lost dots when aiming at your target.
Crafted from high-quality materials, the Dueck Defense RBU is CNC machined from US Mill-certified bar stock in the USA. The nitride coating gives it a durable matte black surface finish that’s highly corrosion-resistant, even in saltwater environments. And with no gun modification needed, the RBU is easy to install using your factory rear sight dovetail.
The low-profile RBU is also designed to clear suppressors with an optimal mounting height, making it a versatile accessory for any pistol owner. The Trijicon RMR mount is also compatible with most open-top and red dot tactical holsters, so you can take it wherever you go.
The Dueck Defense RBU is a simple, no-gunsmithing-required red dot sight mount base made in the USA with the highest-quality materials. It’s the perfect addition to your Trijicon RMR Glock with a red dot sight. Upgrade your aiming and accuracy today with the Dueck Defense Red Dot Back-Up Sight Base.
Additional information
| RBU TYPE | RBU w/ Standard Iron Sight, RBU2 w/ 2 DOT Tritium Sight |
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