B&T AG RBS Rifle Silencer PRINT-X QDN - with HUB QDN Interface

B&T PRINT-X RBS QDN – Full Size Rifle Suppressor Cal. < 5.7 mm

The B&T PRINT-X RBS QDN Full Size represents the latest generation of modern rifle suppressors from Brügger & Thomet (B&T). Designed for the highest military and law enforcement requirements, it combines state-of-the-art 3D printing technology, extremely durable materials, and the patented Reduced Backpressure System (RBS).

Made from Inconel 718, a high-temperature resistant nickel-chromium alloy, the suppressor impresses with exceptional durability even under high shooting loads and rapid fire sequences. The manufacturing process uses high-precision laser sintering (3D printing), allowing for a complex internal geometry that would not be possible with conventional manufacturing methods.
Patented Reduced Backpressure System (RBS)

Unlike conventional suppressors, the patented Reduced Backpressure System (RBS) significantly reduces the backpressure of the propellant gases. A portion of the combustion gases is already controlled and directed forward from the first expansion chamber. This results in a much faster decrease in gas pressure.

The advantages:

significantly reduced blowback and lower gas exposure for the shooter
minimal increase in bolt speed and rate of fire
reduced wear on semi-automatic rifles
ideal for firearms without adjustable gas systems
more pleasant shooting experience, especially on closed shooting ranges

Depending on the weapon system, the bolt speed only increases by about 0–5% – a value that often falls below the differences between a clean and a heavily soiled weapon.
QDN Quick Release with HUB Interface

The suppressor features a bonded HUB QDN interface (1.375"-24) and is equipped with the proven B&T QDN quick release. The system allows for quick, secure, and repeatable attachment and detachment of the suppressor.

The QDN closure is compatible with the classic A2 Birdcage Flash Hider as well as numerous NATO-compliant muzzle flash suppressors and muzzle brakes, providing high flexibility for use on different weapon platforms.
Technical Data

Model: B&T PRINT-X RBS Full Size
Caliber: < 5.7 mm
Design: Reduced Backpressure System (RBS)
Size: Full Size
Material: Inconel 718
Manufacturing: 3D laser sintering
Surface: sandblasted
Color: Gray
Connection: HUB QDN (bonded)
Quick Release: B&T QDN
Compatibility: A2 Birdcage and NATO-compatible muzzle devices

Conclusion

The B&T PRINT-X RBS Full Size is the ideal choice for demanding sport shooters, authorities, and professional users seeking maximum reliability, high durability, and a modern flow-through system. The patented RBS concept significantly reduces backpressure and gas exposure, protects the weapon, and ensures a more pleasant shooting behavior – without negatively affecting the function of the semi-automatic rifle.
Product Safety Information: Information according to EU Product Safety Regulation (GPSR)

Manufacturer: B&T AG, Tempelstr. 6, CH-3608 Thun, Switzerland, www.bt-ag.ch

Importer: B&T Deutschland GmbH, Ostlandstr. 31, 90556 Cadolzburg

Responsible Person: B&T Deutschland GmbH
Ostlandstr. 31
90556 Cadolzburg,
WARNING: The presentation of the acquisition authorization is required for the purchase of this product!!!