PewClub Entertainment finds the Predator MK3 tracer unit from Acetech the best muzzle device for airsoft use. The Acetech Predator MKIII Tracer Unit builds upon the successful design of its predecessors, incorporating a Blaster M module within the compact unit. This addition provides both realistic muzzle flash simulation and the signature bright tracer function, eliminating the need for specialized tracer BBs for the flash effect.

Mister Moro is back with a video for Hyperdouraku with a review of the 5KU Shotgun Blast Tracer... "We will introduce a shotgun tracer that is recommended for shotgun users. Tracers are fun and practical custom parts that are useful in dimly lit indoor fields, CQB fields, and night games.

The Martina Smokey Wolf Pro is readily available in South Korea and Airsix TV got one to check out... "Hello, this is AIRSIX. A Smokey Wolf Pro flame tracer that creates a real gun atmosphere. One person who leaves a comment by 2 PM on Sunday will be chosen live and we will give away a Smokey Pro Wolf."

Molcom tries the Martina Smokey Wolf Pro Smoke as it is now available in South Korea. The Smokey Wolf Pro combines a muzzle flash generator with a compact smoke machine and a built-in tracer unit. This device offers three distinct smoke intensity settings, making it compatible with various Airsoft platforms, from HPA and AEGs to GBBs and pistols. Featuring 14mm CCW threading, auto sleep mode, and minimal smoke liquid consumption, the Smokey Wolf Pro ensures long-lasting performance.

Logan Plays tries the Hasta Nebula Smoke and Tracer unit if it actually works.  This device offers not only muzzle flash and tracer capabilities but also simulates realistic muzzle gasses with each shot. Powered by a rechargeable LiPo battery, the NEBULA utilizes a water-glycol solution to generate the mist effect, similar to professional film and TV production.

Ahjae TV takes a look at the Martina Smokey Wolf Pro, a tracer unit, muzzle flash and smoke generator for airsoft use. The new Gen 2 Smokey Wolf Suppressor offers a range of modes to elevate your gaming experience. With options like Smoke Mode, Smoke Tracer Mode, Muzzle Flash Mode, and Muzzle Flash Tracer Mode, you can add a layer of realism to your gameplay. Especially during dark or night games, the visual impact of these effects is truly stunning.

Acetech put out a video about their Volcano tracer unit. The Acetech Volcano is a 40mm airsoft grenade launcher featuring a built-in tracer function and flame simulation effects. Offering three firing modes, it's compatible with various 40mm airsoft grenade shells, including AceHive grenades. Powered by a rechargeable battery, it offers intelligent power control and a USB-C charging port.

Ops-Store shows the various features of the Acetech 40mm Volcano launcher after getting a delivery. The compact Volcano can be used as a standalone sidearm or attached to the tactical rail of your long gun. Key features include a compact design, modular construction, compatibility with various 40mm airsoft grenades and standard/green/red tracer BBs, and multiple Picatinny rails for customization.

T238 share this video made by Ragnoz featuring the T238 Burst+ Tracer Unit that can work with the Tokyo Marui SAIGA-12K gas blowback airsoft shotgun. It illuminates tracer BBs and simulates gunfire with three high-power LED bulbs, offering various color options. Even with standard BBs, it traces their flight path. Compatible with 23mm inner diameter barrels and 19-24mm external barrels, it also functions in Gel Ball Blasters and Foam Dart Blasters thanks to its strong passing ability.

A 2-for-1 review by RedWolf Airsoft TV (RWTV) as they take a look at Acetech's Volcano Launcher and Acehive Grenade... "Introducing their newest creation, the Volcano Tracer 40mm Grenade Launcher by Acetech. Featuring a new built-in tracer unit with RGB color flame effects.