Company Leviathan-V2 OPTICAL front wiring (Ver.2.2 or later)
Or Leviathan-V2 OPTICAL rear wiring (Ver.2.2 or later)
This is a bolt stop switch that is used by connecting it to the external input connector.
Once connected, attach it to the back of the gun's bolt stop.
Next, select External Input → Virtual Reload in the app
After firing the set number of bullets, the Leviathan will stop working.
Pressing this switch will complete the reload and allow you to fire again.
*Note*
The double-sided tape, adhesive, and insulating materials required for installation are not included in the kit.
![[Jefftron] M4 Bolt Catch micro switch [connector]](http://rock-et.jp/cdn/shop/files/JT-BLC-M4_1024x1024.webp?v=1753666180)
![[Jefftron] M4 Bolt Catch micro switch [connector]](http://rock-et.jp/cdn/shop/files/JT-BLC-M4_1_1024x1024.webp?v=1753666359)
![[Jefftron] M4 Bolt Catch micro switch [connector]](http://rock-et.jp/cdn/shop/files/JT-BLC-M4_2_1024x1024.webp?v=1753666359)
![[Jefftron] M4 Bolt Catch micro switch [connector]](http://rock-et.jp/cdn/shop/files/JT-BLC-M4_3_1024x1024.png?v=1753666359)
![[Jefftron] M4 Bolt Catch micro switch [connector]](http://rock-et.jp/cdn/shop/files/JT-BLC-M4_4_1024x1024.png?v=1753666359)
![[Jefftron] M4 Bolt Catch micro switch [connector]](http://rock-et.jp/cdn/shop/files/JT-BLC-M4_medium.webp?v=1753666180)
![[Jefftron] M4 Bolt Catch micro switch [connector]](http://rock-et.jp/cdn/shop/files/JT-BLC-M4_1_medium.webp?v=1753666359)
![[Jefftron] M4 Bolt Catch micro switch [connector]](http://rock-et.jp/cdn/shop/files/JT-BLC-M4_2_medium.webp?v=1753666359)
![[Jefftron] M4 Bolt Catch micro switch [connector]](http://rock-et.jp/cdn/shop/files/JT-BLC-M4_3_medium.png?v=1753666359)
![[Jefftron] M4 Bolt Catch micro switch [connector]](http://rock-et.jp/cdn/shop/files/JT-BLC-M4_4_medium.png?v=1753666359)
![[Jefftron] M4 Bolt Catch micro switch [connector]](http://rock-et.jp/cdn/shop/files/preview_images/hqdefault_efb5060d-bd20-46b0-a631-d9c65fd26db2_medium.jpg?v=1753666285)
