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Canada Post Shipping Disclaimer: Canada Post has announced a nationwide strike starting Friday, November 15, 2024, at 12:01 AM EST, halting all operations. No mail or parcels will be processed, delivered, or accepted during the strike, which is beyond our control. In response, we have temporarily disabled Canada Post as a shipping option. We are continuing to fulfill orders through alternate carriers to ensure your packages are delivered. We’ll keep monitoring the situation and provide updates as needed. Thank you for your understanding and support. True North Arms (Last Update: 11/15/24)

Please note: If you are receiving a 'No Quotes Available' error message at checkout, it may be due to a firearm in your cart. Canada Post is the only carrier we have to deliver firearms to customers, and with their service temporarily disabled due to the current strike, this can result in checkout errors. To resolve this, please try removing the firearm from your cart and proceeding with the rest of your order. If the issue persists, please contact us at info@truenortharms.com for assistance. Thank you, TNA.

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OEM Parts

Barrels, upper receivers, bolts, charging handles, pins, lower receivers, and other internal parts for your WK180-C & WS-MCR Rifle.

  • Piston Rod, Carbine Length for WK180-C Rifle

    Piston Rod, Carbine Length for WK180-C Rifle

    Replaces Piston Rod, Carbin Length part on all WK180-C rifles. The WK180-C Rifle The WK180-C is designed and manufactured in Canada by Kodiak Defence Inc, to provide an affordable, reliable, lightweight rifle for recreational shooting. The...

    $28.68
    Add to Cart
  • Piston Spring for WK180-C Rifle

    Piston Spring for WK180-C Rifle

    Replaces Piston Spring part on all WK180-C rifles. The WK180-C Rifle The WK180-C is designed and manufactured in Canada by Kodiak Defence Inc, to provide an affordable, reliable, lightweight rifle for recreational shooting. The WK180-C is a...

    $5.18
    Add to Cart
  • OEM handguard Set Screw for WK180-C Rifle

    OEM handguard Set Screw for WK180-C Rifle

      Replaces the handguard Set Screw part on all OEM WK180-C rifles.   The WK180-C Rifle   The WK180-C is designed and manufactured in Canada by Kodiak Defence Inc, to provide an affordable, reliable, lightweight rifle for recreational...

    $1.73
    Add to Cart
  • Gas Block Set Screw for WK180-C Rifle

    Gas Block Set Screw for WK180-C Rifle

    Replaces Gas Block Set Screw part on all WK180-C rifles. The WK180-C Rifle The WK180-C is designed and manufactured in Canada by Kodiak Defence Inc, to provide an affordable, reliable, lightweight rifle for recreational shooting. The WK180-C...

    $1.73
    Add to Cart
  • Return Spring for WK180-C Rifle (one Piece)

    Return Spring for WK180-C Rifle (one Piece)

    Replaces Return Spring part on all WK180-C rifles. The WK180-C Rifle The WK180-C is designed and manufactured in Canada by Kodiak Defence Inc, to provide an affordable, reliable, lightweight rifle for recreational shooting. The WK180-C is a...

    $6.33
    Add to Cart
  • Nylon Bushing Pin for WK180-C Rifle

    Nylon Bushing Pin for WK180-C Rifle

    Replaces Bushing, Nylon, Piston part on all WK180-C rifles. The WK180-C Rifle The WK180-C is designed and manufactured in Canada by Kodiak Defence Inc, to provide an affordable, reliable, lightweight rifle for recreational shooting. The...

    $2.44
    Add to Cart
  • 5/16 Drill Bit Gunsmithing Tool, High WK Quality Steel

    5/16 Drill Bit Gunsmithing Tool, High WK Quality Steel

    High quality, made in USA, 5/16 drill bit. Perfect for home-smithing the hole mod on your WK180-C upper receiver to fit an upgraded self-lubricating brass bushing in your gun.  Don't want to do the gun-smithing yourself? No problem, we can do...

    $6.74
    Add to Cart
  • Firing Pin Spring for WK180-C Rifle

    Firing Pin Spring for WK180-C Rifle

    Replaces Firing Pin Spring part on all WK180-C rifles. The WK180-C Rifle The WK180-C is designed and manufactured in Canada by Kodiak Defence Inc, to provide an affordable, reliable, lightweight rifle for recreational shooting. The WK180-C is...

    $4.03
    Add to Cart
  • Firing Pin for WK180-C Rifle

    Firing Pin for WK180-C Rifle

    Replaces Firing Pin part on all WK180-C rifles. The WK180-C Rifle The WK180-C is designed and manufactured in Canada by Kodiak Defence Inc, to provide an affordable, reliable, lightweight rifle for recreational shooting. The WK180-C is a...

    $44.35
    Add to Cart
  • Guide Rod for WK180-C Rifle (one Piece)

    Guide Rod for WK180-C Rifle (one Piece)

    Replaces Guide Rod part on all WK180-C rifles. The WK180-C Rifle The WK180-C is designed and manufactured in Canada by Kodiak Defence Inc, to provide an affordable, reliable, lightweight rifle for recreational shooting. The WK180-C is a...

    $32.05
    Add to Cart
  • Small dome screw for mcr upper

    Small dome screw for mcr upper

      Replaces the small dome head screws in the mcr upper holding the side steel and shell deflector.   The wxmcr wx-mcr is a lightweight, gas-operated, air-cooled, magazine-fed semi-automatic rifle. The barrel includes a threaded flash hider...

    $1.29
    Add to Cart
  • External Retaining Ring for WK180-C Rifle  GEN 1

    External Retaining Ring for WK180-C Rifle GEN 1

    Replaces lexternal ring part on all WK180-C rifles. The WK180-C Rifle The WK180-C is designed and manufactured in Canada by Kodiak Defence Inc, to provide an affordable, reliable, lightweight rifle for recreational shooting. The WK180-C is a...

    $1.69
    Add to Cart
  • Piston Gas Block for WK180-C Rifle

    Piston Gas Block for WK180-C Rifle

    Replaces Piston Gas Block part on all WK180-C rifles. The WK180-C Rifle The WK180-C is designed and manufactured in Canada by Kodiak Defence Inc, to provide an affordable, reliable, lightweight rifle for recreational shooting. The WK180-C is a...

    $78.90
    Add to Cart
  • Cam Pin for WK180-C Rifle

    Cam Pin for WK180-C Rifle

    Replaces Cam Pin part on all WK180-C rifles. The WK180-C Rifle The WK180-C is designed and manufactured in Canada by Kodiak Defence Inc, to provide an affordable, reliable, lightweight rifle for recreational shooting. The WK180-C is a...

    $22.08
    Add to Cart
  • Complete Bolt for WK180-C and WS-MCR Rifle

    Complete Bolt for WK180-C and WS-MCR Rifle

    Replaces Bolt part on all WK180-C rifles. The bolt incorporates six locking lugs and one safety lug. Upon closing, the bolt rotates to engage similar locking lugs in the barrel extension. The full force of the combustion of the powder charge is...

    $181.66
    Add to Cart
  • Piston Set Screw for WK180-C GEN 1 Rifle

    Piston Set Screw for WK180-C GEN 1 Rifle

    Replaces Piston Set Screw part on all WK180-C rifles. The WK180-C Rifle The WK180-C is designed and manufactured in Canada by Kodiak Defence Inc, to provide an affordable, reliable, lightweight rifle for recreational shooting. The WK180-C is a...

    $1.73
    Add to Cart
  • Piston Cup for WK180-C Rifle  GEN 1

    Piston Cup for WK180-C Rifle GEN 1

    Replaces Piston Cup part on all WK180-C rifles. The WK180-C Rifle The WK180-C is designed and manufactured in Canada by Kodiak Defence Inc, to provide an affordable, reliable, lightweight rifle for recreational shooting. The WK180-C is a...

    $20.35
    Add to Cart
  • SALE
    WK Gen 1 to Gen 2 Upgrade Kit

    WK Gen 1 to Gen 2 Upgrade Kit

    Exclusive option to upgrade your Gen 1 WK to a Gen 2 upper with non-reciprocal charging handle. You get the... OEM Gen 2 charging handle Gen 2 upper  Gen 2 carrier **NOTE** The tang at the back of the upper that extends down into the lower may...

    Was: $455.09
    Now: $425.00
    Add to Cart
  • Return Spring Plate for WK180-C Rifle

    Return Spring Plate for WK180-C Rifle

    Replaces Return Spring Plate part on all WK180-C rifles. The WK180-C Rifle The WK180-C is designed and manufactured in Canada by Kodiak Defence Inc, to provide an affordable, reliable, lightweight rifle for recreational shooting. The WK180-C...

    $58.20
    Add to Cart
  • Selector Lever Retaining Bolt for WK180-C RIfle (PAIR)  GEN 1

    Selector Lever Retaining Bolt for WK180-C RIfle (PAIR) GEN 1

      Replaces Selector Lever Retaining Bolt part on all WK180-C rifles.   The WK180-C Rifle   The WK180-C is designed and manufactured in Canada by Kodiak Defence Inc, to provide an affordable, reliable, lightweight rifle for...

    $2.71
    Add to Cart
  • Crypto Barrel Nut Wrench - Installation Tool

    Crypto Barrel Nut Wrench - Installation Tool

    Designed to be used with the crypto rifle, this barrel nut wrench will make installations and assemblies much easier to perform these tasks. This tool will allow you to put the exact amount of pressure you need when attaching your barrel to your receiver...

    $12.49
    Add to Cart
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