The Gersung GSM-V1623A3 replaces the existing switches found in the Crown/Samducksa Korean joystick, such as the 309 Series, additionally the older model 307-FK, 303-FK and 303-N. The switch uses a .187 quick disconnect for operation, and features a long straight hinge lever. Take care to review the switch in your existing joystick should you choose to install in another joystick than the Crown CWL-309MJ-KMS-ST25 Joystick or Crown CWL-309Helpme-K-KMS-ST35 Joystick.
21 Reviews Hide Reviews Show Reviews
Write a Review
Gersung
Gersung GSM-V1623A3 .187" Microswitch (4-Pak)
-
Much better than the a2s
My switches were worn out so i decided to try these in my fanta and they are all around better, smoother, and hitting diagonals was much easier. Unknown on Jun 13th 2018
-
Much Better than the A2's
Easily replaced my Fanta's A2's with these and I feel they are much better crafted as well. Definitely give these guys a shot if you need to switch out your switches. Michael on Feb 21st 2018
-
Gersung all the way
I actually had a set of these laying around from an old crown joystick. So I put them in my hayabusa along with a 1mm o/s actuator. It cured some of the dead zone but truthfully I won't go back to a stock hayabusa. I have another hayabusa joystick with the same setup, both of them feel great. Jae-da-kid on Oct 13th 2017
-
huge improvement
these things are a life saver. my crown 309 helpme was unusable with the a2 switches, the diagonal activation point was way too narrow / borderline non-existent. bought 3 sets of the a3's for all my korean levers and performance and execution with all them with instantly improved and fixed. Aleks K on Sep 21st 2017
-
A worthy alternative!
Slightly heavier than the A2s and can potentially alleviate some of the narrow diagonal issues on the Samducksa/Crown levers. Unknown on Sep 6th 2017
-
Nice switches
I'm one of the many people who bought a Crown 309mj with Gersung A2 switches. I was super disappointed because hitting diagonals was near impossible. After researching online, I found out that the Gersung A3s work much better so I decided I might as well give it a shot. And low and behold, they are so much better! Hitting diagonals is a breeze and I love the movement of the Korean stick for Tekken. Daniel Carbaugh on Sep 6th 2017
-
Own the Crown 309MJ? Upgrade with these now!
As with other reviewers, I bought these microswitches to replace the Gersung A2 microswitches that came with my Crown 309MJ lever. My diagonals and overall execution have vastly improved in SFV and T7. You won't regret this purchase! PSN: eljaykooljay on Aug 25th 2017
-
Definite upgrade from Gersung A2
I purchased these to replace the Gersung A2 microswitches that came on my Crown 309MJ lever. I was having a huge issue hitting my diagonal inputs and character movement in T7 was sluggish. I put in the Gersung A3 and all my issues were alleviated, do yourself a favor and pick these up. Tyler Harris on Jul 28th 2017
-
A definite must if you own the 309mj
I love how these switches are snappier than the Gersung A2 switches that came with my 309mj. A slight increase in force needed with these switches which compensates with the soft tension of the 309mj. Ross Buniao on Jul 26th 2017