If you look at the model number it ends in a 'B', which indicates Bisley. The MR website doesn't list any 'B' suffix guns which is why you get that stock picture of the old gun, pre-bisley. If you want the old gun with the rubber grips you need this one, even though the pic shows the longs cylinder the model number is BFR480/4757 (no B):
https://www.budsgunshop.com/catalog/product_info.php/products_id/411549884