GunsAmerica

Quick Look

The B&T USW is a compact submachine gun designed by Brügger & Thomet, a Swiss firearms manufacturer known for precision and reliability. It emphasizes modularity and ergonomic handling for close-quarters engagements. The USW maintains a strong presence among tactical units and civilian collectors seeking a high-quality SMG platform.

Why It's a Top Choice

Ambidextrous controls for ease of use
High modularity with accessory options
Compact and lightweight design
Robust construction with Swiss engineering
Compatible with popular 9mm magazines

Key Variants

USW-A1

The USW-A1 offers a balanced platform for law enforcement needing compact firepower with enhanced control.

USW-R1

Designed for tactical operators, the USW-R1 includes a quick-change barrel and improved suppressor integration.

Competitor Comparison Table

Feature	B&T USW	HK MP5	SIG MPX
MSRP	$4,000+	$9,000+	$2,000+
Capacity/Size	30-round 9mm mags	30-round 9mm mags	30-round 9mm mags
Weight	~5.5 lbs	~6.6 lbs	~6.7 lbs
Optics-Ready	Yes, Picatinny rail	Yes, integrated	Yes, full-length rail
Trigger Type	Single-action / double-action	Single-action	Striker-fired
Notable Pro	Ergonomic & compact	Proven reliability	Modern modularity
Notable Con	Higher cost	Heavier weight	Less historic use

Best Use Cases

Self-defense in tactical environments
Law enforcement and security duty
Close-quarters combat training
Home defense with compact size
Collectors of Swiss tactical arms

FAQs

Can I mount optics on the B&T USW?

Yes, the USW includes a Picatinny rail that supports a wide range of optics for quick target acquisition.

What caliber does the B&T USW use?

The USW is chambered in 9mm Parabellum, compatible with standard 9mm magazines for tactical efficiency.

How does the B&T USW compare to the HK MP5?

The USW is lighter and more compact but has a higher MSRP. Both offer reliable 9mm SMG performance.

B&T USW for Sale