Air Arms Single Shot Loader S410 and S510.

The loader clips on to the rifle using the same method as as the Air Arms magazines. Cocking the rifle pops open the loader for the next pellet. The loader will fit all Air Arms multi-shot rifles that use the standard Air Arms Magazine S410 / S510 etc. (except Galahad)
Accepts .177 pellets up to 7.5mm long & .22 up to 8.5mm long.

Scope clearance - If the standard Air Arms magazine fits under the scope the single shot loader will fit too with an extra 3mm clearance.

Please note this part does not fit single shot rifle models.