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About this item

• TACSHIM MFR#10BN barrel nut shim kit is designed for most .308 barrels, allows you to adjust your barrel nut to the perfect alignment and recommended barrel nut torque when having to install your rail.
• ID 1.215”. Fit most .308 & some 6.5 , NOT for .223 5.56. Please check the fitment before ordering.
• Clearly marked & separate packaging so you can quickly identify thicknesses and save your time.
• Precision machined from 304 Stainless Steel for long term use.
• 16 Pack Assortment come with the following thicknesses: .001”x 4 .002”x 4 .003”x 4 .004”x 4

Note

TACSHIM have two different barrel nut shim kits available

MFR#10BN for .308 7.62x51
MFR#15BN for .223 5.56 300BLK 7.62x39 6.8

Please check the fitment before ordering
These shim kits may not be big enough for every barrel

MFR#10BN also work with some 6.5


Tips:
TACSHIM shims can be used alone or in different combinations.
This is just a game of trial and error to get your desired thickness.