28-bore Back Action Sidelock Rotary Under-Lever Hammer Gun by W. R. Leeson, Serial no. 1601

28" nitro reproved barrels chambered for 2½" cartridges, bored approximately ½ and ¾ choke. Top rib engraved "W. R. LEESON, ASHFORD & 29 MADDOX STREET, LONDON W. 'K QUALITY''.

Jones patent rotary under-lever, percussion fences and rebounding back-action locks, plain finish, retaining much original colour hardening. Lock plates engraved W. R. Leeson.

14½" figured stock including butt plate (pin at head),

Weight 5lb 7oz.

In its canvas and leather case. 

Estimated value: £600 - 800. Sold for £1,000.