Research Press

Firearms, Long Range Target Shooting & Military History

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Hex Bore

These pages are dedicated to the memory of
William (Bill) Scott Curtis

Research Press manages two facebook groups that may be of interest to readers

Whitworth Rifle enthusiasts

Long Range Target Shooting with the
Black Powder Rifle

Research Press

A Manchester Ordnance Rifle Co. rack and pinion rearsight mounted on a 'B' series Whitworth military target rifle.

Whitworth Rack & Pinion Rearsight