
BSA Airsporter Back Block Cup Part No. 16591
Fits multiple models, please scroll down for complete list.
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Keep your classic BSA rifle cycling smoothly on the bench with the genuine replacement part it was built for. When you are restoring or servicing a vintage springer, having the correct-fitting hardware is essential to get the cylinder and rear assembly back to factory specification without modification or guesswork.
This factory-original back block cup is precision-machined to drop straight into your vintage rifle during a strip-down, saving you valuable time on the workbench and ensuring reliable performance when your overhaul is complete.
Features
- Genuine BSA replacement part
- Engineered for a precise factory fit
Specifications
| Part Number | 16591 |
|---|---|
| Brand | BSA |
| Category | Airsporter Variants |
| Subcategory | Airsporter Mk 1 |
| Compatible Models | Airsporter Mk 1, Airsporter Mk 2 |
| Brand | BSA |
|---|