I don't know about beavertails on guns, especially English. Not my style, but I have quite a few with pistol grips or similar. These include Greener Monarch Imperial, Walter Betts pigeon , Cashmore Nitro, Cashmore Imperial sidelock [proofed for 1 1/4 oz.] and probably a few others. To change these would diminish them. They were ordered for a purpose.