Webley Mk VI revolver .22 conversion unit .22RF
| 01. Original name | Adaptor unit for the Webley & Scott Service Revolver | |
| 02. Other official names | The Parker-Hale .22 Cal. Six Shot adaptor | |
| 03. Popular names | ||
| 04. Chamberings | .22LR | |
| 05. Designed by | Messrs. Parker-Hale and sold by A G Parker & Co. Limited | |
| 06. Design date | Circa 1926 | |
| 07. In service date(s) | Commercially produced for training and indoor practice | |
| 08. Adopted by | Canadian Defence Dept., The Small Arms School, Pachmarchi India, and the North of Ireland Government | |
| 09. Production quantities | ||
| 10. Mechanism | 6 shot, adaptor unit to convert a Webley service revolver into a pistol for training of indoor practice | |
| 11. Weight | ||
| 12. Mountings | ||
| 13. Practicality in action | ||
| 14. Comments / Other information | These AGP adaptor units were only produced after the war ended |