Ithaca Model 37 Shotgun Ejector Spring from Japan
High-tension coil spring for Ithaca Model 37 pump shotgun (9303) ejector mechanism. Ensures reliable empty case expulsion. Small but essential 9305.20.80 part.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Spring rate (lbs/inch) and wire diameter Ithaca-specific
• Include in maintenance kits with documentation