Eemann Recoil Calibration Pack (1911/2011)

The Eemann Tech Recoil springs calibration pack is offered to allow the shooter a choice of competition recoil springs to adjust the power of recoil according to his / her individual needs.

Progressive Recoil Spring differs from the common spring by the fact that the distance between coils keeps reducing starting from the middle of the spring till the last coil. While getting pressure the spring starts functioning in two phases:

• The first half of the spring with identical distance between coils starts compressing from the beginning.
• After the first half has been fully shrunk the second half with reduced coil distance starts its compressing as well.

Each coil increases the spring compression. Full compression provides maximum resistance and reduces recoil impulse.

Made of heat treated steal for the ultimate in performance and quality. All springs are painted with polymer heat treated paint which remains flexible throughout the service period and will not ruin or dye the handgun from inside.

Available in versions selected for IPSC Standard or Classic:

• Minor factor - Each pack contains four coloured competition recoil springs:

• 9lb (brown)
• 10lb (magenta)
• 11lb (green)
• 12lb (blue)

• Major factor - Each pack contains four coloured competition recoil springs:

• 12lb (blue)
• 13lb (white)
• 14lb (red)
• 15lb (orange)