B&T QDN Slimline, SRBS Rifle Silencer NATO

The B&T SRBS QDN Slimline suppressor is part of the large suppressor family from the renowned Swiss manufacturer and is part of the QD product line. All suppressors in this line are made from Inconel, a high-temperature resistant nickel-iron alloy, allowing these suppressors to withstand fully automatic shooting - all suppressors in the QD line are tested to military standards and can handle high volumes of fire without damage.

These suppressors are offered by us as standard with RBS - Reduced Back Pressure. This technology creates less back pressure in the suppressor and is also known as "flow," "high flow," or "flow through." A suppressor with this technology operates on semi-automatic rifles without an adjustable gas block because the bolt speed is not, or only marginally, increased. However, such a suppressor is somewhat louder, or does not suppress the sound as effectively, since some of the gases are diverted forward for pressure reduction. The strain on the shooter is significantly lower, which is an important positive health factor, especially in closed ranges.

Available in 3 different mounting systems:

QDR

Rotex-IIA
B&T's own system
classic and proven


QDN

NATO
Rotex-X closure is the successor to Rotex-III & Rotex-V
easier to operate than its predecessors
very widely used, works with all NATO muzzle flash suppressors and brakes


QDM

M.A.R.S.
B&T's new proprietary system
one-handed operation
very light and compact

All systems require a corresponding muzzle brake or muzzle flash suppressor.

Please note:
For versions with Cerakote coating, color fidelity cannot be guaranteed after high shooting loads! If the suppressor is close to glowing, this naturally affects the surface.

The offered version is designed for the classic NATO interface. Widely used through the well-known "A2" muzzle flash suppressor, the "bird cage." The suppressor can be installed on all compatible muzzle attachments and uses the current Rotex-X interface, the successor to the proven Rotex-III and Rotex-V interfaces. The interfaces are compatible with each other; the Rotex-X is simply lighter, more compact, and easier to operate than its predecessors.

Product details:

B&T SRBS QDN Slimline

up to caliber .223


NATO

quick-change system
Rotex-X closure system
lighter than its predecessors
widely used


"Reduced Back Pressure"

no back pressure in the system
usable without adjustable gas block


Suppression performance: approx. 24dB(A)
Material: Inconel
Full Auto rated
Dimensions: 170x44mm
Weight: approx. 542g

The Swiss company B&T AG (formerly Brügger & Thomet) has been in existence since 1991. Originally known for its suppressors, B&T also develops suitable mounts, handguards, grips for various weapon systems due to governmental and military inquiries. The high quality and robustness of their products have found worldwide acceptance, leading to the development of their own weapon systems. The reliable semi-automatic rifles, which initially served for governmental use, are now also available for the civilian market.

Sale only to holders of a purchase permit.

Attention: This item is subject to export regulations and can only be purchased within Germany. NO international shipping!