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1-833-556-AR15 (2715)
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Canada Post Shipping Disclaimer: Please note that Canada Post has resumed their services; expect delays as their operations stabilize. Also, may experience delays due to increased volume during the holiday season. Thank you for your understanding and support. True North Arms. (Last Update: 12/20/24)

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    • Shims, Washers, & Nuts

    • Crush Washers Crush Washers
      Quick view

      sku: 688713046564-1

      Crush Washers

      This is a standard AR-15/M16 crush washer for use with end-of-barrel attachments such as flash hiders, flash magnifiers, and thread protectors. These are made of steel (stainless or blued options available) and meet tolerance requirements. What else can...

      $4.27 - $6.75
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    • Synthetic Rubber Muzzle Thread O-ring Synthetic Rubber Muzzle Thread O-ring
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      sku: synthetic-rubber-muzzle-thread-o-ring

      Synthetic Rubber Muzzle Thread O-ring

      Like a crush washer but softer elasticity lets you handscrew on a thread protector or light-duty muzzle device without using up a crush washer. Non-marring Made from Viton® fluoroelastomer  Resists most oils, solvents, and mild acids Medium...

      $3.19
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    • Precision Armament Accu-Washer Muzzle Device Alignment System, 18 Pack [A02119]
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      Precision Armament

      |

      sku: 688805-A02119

      Precision Armament Accu-Washer Muzzle Device Alignment System, 18 Pack [A02119]

      Precision Armament Accu-Washer Muzzle Device Alignment System 18 Pack, Available in 1/2x28 and 5/8x24 Simply choose the correct size Accu-Washer shim to accurately index your muzzle brake or flash suppressor while maintaining perfect bore alignment...

      $34.99
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    • Jam Nut for Muzzle Device, Round Jam Nut for Muzzle Device, Round
      Quick view

      sku: 688737046542-1

      Jam Nut for Muzzle Device, Round

      These are useful for timing (positioning) muzzle devices if you want to be able to adjust the position without using crush washers. With a wrench or two you can adjust your muzzle device multiple times back and forth until you find the right position. So...

      $10.09
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    • DRP Jam Nut for Muzzle Devices, Round, Stainless
      Quick view

      sku: 688763002998-1

      DRP Jam Nut for Muzzle Devices, Round, Stainless

      These are useful for timing (positioning) muzzle devices if you want to be able to adjust the position without using crush washers. With a wrench or two you can adjust your muzzle device multiple times back and forth until you find the right position. So...

      $11.87 - $13.89
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    • Jam Nut for Muzzle Devices, Round (DRP) Jam Nut for Muzzle Devices, Round (DRP)
      Quick view

      sku: 688763002996-1

      Jam Nut for Muzzle Devices, Round (DRP)

      These are useful for timing (positioning) muzzle devices if you want to be able to adjust the position without using crush washers. With a wrench or two you can adjust your muzzle device multiple times back and forth until you find the right position. So...

      $10.82 - $13.89
      Choose Options
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