Purdey Underbolts & Underbites

Double Lumps (the protrusions extending downwards from the breech end of the barrels) with Underbites (The square notches)

Purdey Underbolts - A sliding bar, running longitudinally through the watertable of a break-open side-by-side gun's action, with openings through which the lumps of the barrels pass when the gun is closed. Under spring tension, this bar moves forward when the opening control is released and its two locking surfaces engage complementary slots (bites) in the rear of the two barrel lumps. Originally operated by a hinged tab in front of the trigger guard. Now invariably operated by a cam from Scott's [toplever] spindle. Most modern side-by-side guns lock closed in this manner.

Hallowell & Co., Inc. PO Box 1445, Livingston, MT 59047

Tel: 406 222-4770      Fax: 406 222-4792        Email: morris@hallowellco.com

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