DefCzech Dispatch Issue 01

LΔSΞR is here.

Our first dispatch: two products on the rail, a new way to explore our gear, and a look at what's on the bench in Brno.

3 min read From the DefCzech team, Brno

Technical line drawing of the LΔSΞR flashlight with the extended battery pack

Welcome to the Dispatch

This is the first issue of our newsletter. Every time we release a product, pass a development milestone or have a new device to show, you'll hear about it here first.

We are a young defense technology company in Brno, working alongside Czech universities and local engineering firms. This issue covers what we have built so far — and what comes next.

LΔSΞR V1.0 — light with a fast-swap battery

LΔSΞR tactical flashlight

Our tactical flashlight is built around one idea: you should never be left waiting for a charger. The battery pack swaps in seconds, and an extended pack gives significantly longer runtime without changing how the light handles.

Output
1200 lm
Runtime, low
10 h
Sealing
IP68
Weight
180 g

Full beam, half beam, strobe and off are preprogrammed on one switch, and we program custom sequences on request. It mounts on any standard Picatinny rail.

See LΔSΞR

Short Handle joins the rail line-up

Short Handle angled foregrip

A compact angled foregrip for fast target transitions and a stable, low-profile hold. It clamps directly onto Picatinny and Weaver rails without tools.

62 g, 68 × 45 mm, reinforced polymer around an aluminium core.

See Short Handle

New: explore the rifle zone by zone

Rifle line drawing from the components map

Our tactical gear page now has an interactive components map. Pick a zone — stock, optics, magazines, top and side mounts, bottom mounts or muzzle — to see what we make for it and what is still in development.

Open the map

On the bench

What we are working on now. Each of these will get its own issue when it's ready to show.

  • Optics — sights and magnifiers for the top rail.
  • Stock equipment — stocks and buttstock accessories.
  • Smart magazines — magazines with built-in electronics.
  • Muzzle brakes — less recoil and muzzle rise.
  • Unmanned systems — reconnaissance drones and support platforms.
  • Ammunition — research into precise, lower-collateral rounds.

Questions, volume orders or a custom request? Write to us — we reply within 24 hours.

Until the next issue,
The DefCzech team