Falke Modell-80 & Modell-90 springs available

A modern spring suitable for the Falke 80/90 is the Titan XS, supplied by John Knibbs International, John Knibbs International, Hillside, Shawbury Lane, Shustoke, Warwickshire B46 2RR, United Kingdom. Telephone: 01675 481 006; Fax: 01675 481 984

See spring no.1 on this list:

Spring dimensions courtesy of Citizen K:

OEM Spring

• Free Length: 9.291 in (236mm)
• OD: 0.832 in (21.14 mm)
• Wire Diameter: 0.129 in (3.27 mm)
• No of Coils: 32.
• Rate: 38.5 lbf/in (0.69Kg/mm).

From JG Airguns website:

Titan No 1 XS Mainspring ID 0.575 (1.4605 mm), OD 0.825 (2.0955), wire .125(0.03968 mm), total coils 31, new length 11(27,94 mm) inches,