Milsig G3 Less Lethal (LL)

Milsig G3 — Less-Lethal Version

Milsig is proud to introduce the new  G3 Less‑Lethal (LL) version.
Originally designed for government authorities, this platform is now also available for the private sector.

Overview

The  G3 LL uses a fully mechanical, unregulated blow‑forward (direct air flow) system. Unlike the paintball version, the LL model has no regulator or velocity adjustment — it is set for 30+ joules and does not include full‑auto mode (semi‑auto only). The launcher is compatible with .68 cal round or shaped projectiles and accepts the 18 rd magazine or 32 rd drum mag. It is also capable of being hopper‑fed.

Key Features

• Robust construction with steel‑reinforced nylon polymer grip frame and receiver

• Short free‑floating metal shroud (upgradeable to longer or aftermarket handguards)

• Interchangeable A5 short barrel included (user‑preferred barrels are supported)

• New hybrid, low‑profile magazine (Gen 3) — not compatible with older square‑head M17 A2 mags

• 2‑pin tool‑less maintenance takedown (Heat Core design)

• Semi‑auto only for improved reliability in LL configuration

What’s New in Generation 3 (M17 G3)

• Headless (low‑profile) magazine design

• Free‑floating metal shroud with mounting steel nut

• Redesigned, more durable magwell and improved feed geometry

Comparison: M17 G3 vs T17

• Both use the same magazine, stock, and shroud, but feature different receivers and internals. Both can be hopper‑fed if required.

• T17 features the Mini D.E.R.P. (Dynamic Exo Retention Platform) and F.B.U. (Flexi Breech Unit) for peak performance; T17 disassembly requires an Allen key for two screws. The T17 is a realistic, lightweight M4 replica

• M17 G3 retains the standard Heat Core concept with tool‑less 2‑pin maintenance — built tougher for demanding/dirty roles.The G3 is designed for durability and professional use.

Specifications

• Length: 694 mm (with 13ci tank in stock) / 397 mm (without stock)

• Weight: 2.25 kg

• Construction: Polymer composite with steel intermoulded reinforcements

• Fire mode: SEMI‑AUTO (no full auto)

• Power system: Direct Air Flow (no regulator) — 30+ joules

• Adjustable Ball detent

• Maintenance: 2‑pin takedown (tool‑less)

• Grip: Interchangeable AR‑15 style grip

• Handguard: Free‑floating metal M‑Lok handguard

Package Includes

• Milsig G3 Launcher (LL configuration)

• Barrel plug

• 1× 18/19‑round magazine

• MATS 13ci compatible buttstock

• Polymer flip‑up sights

• Free‑floating metal M‑Lok handguard

• 190 mm A5 threaded smooth‑bore barrel

What is NOT included

• Hopper feed neck

• Dummy mag

• AR‑15 style bolt reset handle

Important Notice (Legal & Safety)
The Less-Lethal Launcher is intended solely for training, sport, and authorized operational use. Laws and regulations covering less-lethal launchers and projectiles vary by jurisdiction. It is the purchaser’s responsibility to verify local legislation prior to purchase and use. In some jurisdictions this launcher may be classified as a weapon and could require permits or be prohibited. Use only manufacturer-approved projectiles and follow all applicable laws, safety standards, and facility rules. Always wear appropriate eye and face protection and follow established range or training protocols.

We offer lower-power or regulated variants in markets where reduced output is required for legal compliance. Damage, injury, or legal consequences resulting from non-compliant use are the responsibility of the operator.