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