- No Collar (Flat Type)
- FJ Mounting Bracket
- 8-Pin Connection
- Round Guide
- Battop Grip
Product Description
The Samducksa 303 lever is known for its balanced performance and strong diagonal engagement, making it one of the most versatile models in the lineup.
While the 309 is known for its reinforced neutral zone and Tekken-oriented tuning, and the 307 is particularly outstanding in circular motion inputs, the 303 remains a versatile option with stable and dependable diagonal input performance.
Its round guide structure, offering a controlled feel similar to an octagonal gate, allows diagonal directions (↙, ↘, ↖, ↗) to register clearly and consistently. This balance makes the 303 a versatile choice across a wide range of fighting games.
Thanks to its well-balanced movement profile, the 303 is widely regarded as a versatile lever suitable for a broad range of fighting games, including titles that demand precise diagonal control.
Specifications
*Measurements may vary by 2–3 mm depending on measurement method.
Tension Grommet Options
The tension grommet controls lever resistance and return force. Available in the following strengths:
*Actual tension feel may vary by user.
- 2D Fighting Games: 20, 25
- Tekken Series: 30, 35
FJ Bracket
This lever comes equipped with the FJ bracket manufactured by Samducksa. The mounting hole spacing is nearly identical to standard Sanwa-type brackets, allowing seamless installation in most fightsticks on the market.
Round Guide
This lever uses a round internal guide. Unlike gated designs, the round guide allows smooth circular movement without corner restrictions. It is widely used in Korean arcades.
The clicking sound when moving the lever comes from microswitch activation and is not related to the guide shape.
Handle Color Options
Available in the following colors:
- Red
- Blue
- Yellow
- Purple
- White
- Black
Compatibility Notice
If your fightstick is currently using a Sanwa JLF or any standard 5-pin lever, a 5-pin to 8-pin conversion cable is required to use the 303FJ.
The 303FJ lever uses an 8-pin interface and is not directly compatible with standard 5-pin harnesses.
Conversion cable is not included.
Assembly & Customization
Each lever is custom assembled according to your selected shaft color and grommet tension before shipment.
We carefully configure and inspect every unit to ensure proper installation and performance.
As this item is assembled to order, cancellations or changes are not accepted once assembly has begun.
