Markings
On the left side of the receiver, the Crown, GR, and crossed flags are a cypher for George V and the broad arrow signifies Government ownership. The George V cypher was used between 1910 and 1936.
Somewhere on the action or on the barrel should be a STAR with a LETTER underneath it, signifying a WW2 Weedon Standard. Your Pattern 14 rifle nomenclature was changed to Patt. 14 No.3 Mark 1* after WWI. There were 10 firms that did the Weedon Standard upgrade on these rifles. The RSAF at Enfield, for example, used a STAR over E. Some other Companies were Parker Hale, Westley Richards, Holland and Holland, Purdey, BSA, Cogswell and Harrison, Skimin and Wood, Boss & Co., and WW Greener.
If you look for the STAR/LETTER, and post that info, we can tell you who did the Weedon Standard conversion.
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