Kraken Airsoft got this T238 Tracer Unit from Aliexpress which he finds to be impressive. Designed for BB/NERF dart/Gel ball blasters, mounting it to the muzzle alllows allow your BB/NERF dart/Gel ball to glow in the dark. It requires special tracer BBs/NERF darts/Gel balls.

Kraken Airsoft checks out the T238 Optical MOSFET and how it fares with the current leading MOSFETS in the airsoft market... "Today we discuss the T238 Optical mosfet and how it stacks up to the gate line of mosfets like the gate titan and gate aster. This thing does not disappoint!"

ASTKilo23 also got his hands on the T238 Airsoft/Gel Blaster MOSFET to check out if it is up to par with those already in the market... "After many many many requests from viewers, I am able to get a hold of a T238 mosfet to review, curtesy of NFSTRIKE. In this review, I install the optical mosfet into my ICS MP5 SD6 and give a brief demo how to install it, the trial and error process, and how to program and operate the mosfet.

Enjoy!"

More MOSFETs for AEG owners to take a look at and L'antre Du Dingo shows the T238 V2 BT Trigger Unit that is made in China. Just like most contemporary MOSFETs for airsoft use, this is programmable and also has bluetooth connection. It also has overheat protection and will restart the unit after it has cooled down.

Roger Friberg checks out a T238 MKII Water Bead Grenade if it can be used for airsoft games. For games sites that do not allow pyros, this can probably be an alternative that they can allow for use, if it is useable. In this hot weather a water grenade is sure welcome... "I found this grenade on Wish.com (can be found on all 'buy china stuff' sites) and saw the potential for it in Airsoft. Let's see?"