British Lewis LMG Tangent Sight Elevating Screw
Original Item: The Lewis gun featured a folding leaf rear sight graduated to 2000 yards for the British caliber .303 Mk VII ball cartridge. The position of the slide in the sight leaf was adjusted by turning a knob attached to an elevating screw. I.M.A. has two elevating screws that look new and unissued. RARE.
This product is available for international shipping.
Not eligible for payment with Paypal or Amazon