First Factory M4 Outer Barrel Shims First Factory M4 Outer Barrel Shims First Factory M4 Outer Barrel Shims
LayLax

First Factory M4 Outer Barrel Shims

£10.00

When mixing and matching outer barrels, handguards and receivers there will be differences in dimensional tolerances. Use these shims to eliminate play in the barrel assembly and adjust the timing of free float handguard systems.

Available in 3 thicknesses for fine tuning.

Inner Diameter: 26mm
Outer Diameter: 30mm

Contents:
  • 0.1mm - 10 pcs
  • 0.3mm - 8 pcs
  • 0.5mm - 6 pcs
Full Description
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  • Description

    When mixing and matching outer barrels, handguards and receivers there will be differences in dimensional tolerances. Use these shims to eliminate play in the barrel assembly and adjust the timing of free float handguard systems.

    Available in 3 thicknesses for fine tuning.

    Inner Diameter: 26mm
    Outer Diameter: 30mm

    Contents:
    • 0.1mm - 10 pcs
    • 0.3mm - 8 pcs
    • 0.5mm - 6 pcs
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  • Details

    Details

    Current Stock:
    Width: 7.80 (cm)
    Height: 12.00 (cm)
    Depth: 0.90 (cm)