8 bore E.M. Reilly on Guntrader UK. SN 20469 (1877). 34" barrels. 3 1/4" chamber. Don't know it that is original chambering. Donald Dallas commented that he never saw a UK original Shotgun chamber longer than 2 1/2" in the 19th century but we have subsequently posted some I believe. Of course these are rifles.
https://www.guntrader.uk/guns/shotguns/reilly-em/hammer/08-gauge/210723151839657![[Linked Image from jpgbox.com]](https://www.jpgbox.com/jpg/64305_600x400.jpg)
8 bore E.M. Reilly on Rock Island auction. SN 18534 (1874). 3 1/4" Chambers. Again don't know if this is original:
https://www.rockislandauction.com/d...bore-back-action-underlever-double-rifle![[Linked Image from jpgbox.com]](https://www.jpgbox.com/jpg/64221_1024x286.jpg)