AYA Boxlock Mainspring Part No. AYABLMS20
Fits multiple models, please scroll down for complete list.
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Keep your side by side in the field with a reliable replacement mainspring designed specifically for smaller gauges. When a worn spring compromises your lock time and reliability, this genuine AYA part restores crisp, dependable performance to your shotgun. Whether you are a gunsmith servicing a customer's firearm or a DIY enthusiast undertaking your own repairs, this precision component drops straight into your action to ensure proper hammer energy on 20g, 28g, and .410 models.
This spare is built to exact factory tolerances for a seamless fit across a wide range of popular AYA boxlock variants. For 12g applications, please see part number AYABLMS12 instead.
Features
- Genuine AYA boxlock mainspring part number AYABLMS20
- Compatible with 20g, 28g, and .410 gauge shotguns
- Fits No.3, No.4, 25BL, BQBL, Yeoman, and Matador models
Specifications
| Brand | AYA |
|---|---|
| Part No. | AYABLMS20 |
| Category | Gun Spares / Shotgun Spares / Vee Springs / Side by Side |
| Gauge Compatibility | 20g, 28g, .410 |
| Brand | AYA |
|---|