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True North Arms

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    • Upgrade Parts

    • WK180-C Adjustable Gas Valve, Compatible Gen1 & 2 with 5.56 & 7.62x39 Gas Systems WK180-C Adjustable Gas Valve, Compatible Gen1 & 2 with 5.56 & 7.62x39 Gas Systems
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      True North Arms (TNA)

      |

      sku: 688TNAWK-ADJ-GV inhouse

      WK180-C Adjustable Gas Valve, Compatible Gen1 & 2 with 5.56 & 7.62x39 Gas Systems

      With our WK180-C adjustable gas valve, you get more control in the gas needed to run your system. This results in an increased ability to fine-tune your rifle for vairous different types of ammo and improve your shooting game. Features: Finally tame the...

      $73.49
      Add to Cart
    • Accuracy Hoop - WK180-C Compatible
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      sku: 688721ACUR-HP

      Accuracy Hoop - WK180-C Compatible

      We all know AR-15's have accuracy wedges to take up any slop between the upper and lower. So what does the WK180-C have to get rid of that slop? Well, the ACCURACY HOOP of course! Install one of these bad boys on the shark fin dangling out the bottom of...

      $3.44
      Add to Cart
    • Safety Selector Detent Spring
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      sku: 688715046546

      Safety Selector Detent Spring

      That rewarding CLICK! when we move from safe to fire. This little spring makes that dream a reality. Make sure she stays strong, a weak spring here might mean that your firearm has a mind of its own when it comes to staying in safe mode. Looks very...

      $1.81
      Add to Cart
    • SALE
      Brass Bushing for WK180-C with Barrel Nut Cut Out
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      True North Arms (TNA)

      |

      sku: 688721-WK-BRS-BSH-inhouse-1

      Brass Bushing for WK180-C with Barrel Nut Cut Out

      This bushing is DIMENSIONALLY THE SAME AS THE OEM PLASTIC BUSHING it'll drop right in but will need oil these are made from solid brass and are very thin like the OEM plastic bushing  Features: Long-lasting bushing that ain't gunna break in the...

      Was: $16.49
      Now: $12.11
      Add to Cart
    • External Bolt Catch Release for WK180-C GEN 1 Rifle External Bolt Catch Release for WK180-C GEN 1 Rifle
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      Kodiak Defence

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      sku: 688787

      External Bolt Catch Release for WK180-C GEN 1 Rifle

      Replaces parts (L-7) and (L-8) on all Gen 1 WK180C rifles.  Will allow the user to engage or disengage the bolt catch at will.   The WK180-C Rifle   The WK180-C is designed and manufactured in Canada by Kodiak Defence Inc, to provide an...

      $69.29
      Add to Cart
    • WK180-C Gen 2 Shell Deflector v3 WK180-C Gen 2 Shell Deflector v3
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      True North Arms (TNA)

      |

      sku: 688797WK-SHL-DEF-G3

      WK180-C Gen 2 Shell Deflector v3

      Deflect spent cartridge casings from hitting your optics with our shell deflector designed for the WK180-C Gen 2 rifle. Constructed of durable, polymer material, and made to take a beating. Low profile on the inside to prevent rubbing with the carrier...

      $16.69
      Add to Cart
    • Magazine Catch Spring
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      sku: 688715046555 688725

      Magazine Catch Spring

      This spring completes the trifecta of parts responsible for holding your magazine in place. You will likely never need to replace this part unless you lose it somehow. Mil-spec Made in an ISO 9001:2008 factory Spring steel You get: (1)...

      $1.98
      Add to Cart
    • Magazine Catch Button
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      sku: 688715046554 688725

      Magazine Catch Button

      Looking to drop your magazine, well this is the button to hit. This is the bare-bones standard option. Mil-spec Made in an ISO 9001:2008 factory Anodized aluminum Weight: 2g You get: (1) Standard Magazine Catch Button Compatible...

      $4.91
      Add to Cart
    • TNA Ultimate WK180-C Charging Handle TNA Ultimate WK180-C Charging Handle
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      True North Arms (TNA)

      |

      sku: 688797WK-ULT-CHRGHNDL inhouse

      TNA Ultimate WK180-C Charging Handle

      TNA's WK180-C Ultimate charging handle is constructed of a 12.9-grade bolt, that is nearly unbreakable when compared to current options in the market. This WK upgrade is strong and durable. Please note: If you have a TNA Enhanced WK GEN2 Upper...

      $19.99
      Add to Cart
    • 5/16 Drill Bit Gunsmithing Tool, High WK Quality Steel
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      sku: 688721-5/16-DRILL-BIT

      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
    • SALE
      WK180-C Gen 1 & WS-MCR Trigger Hammer Anti-Walk Pins WK180-C Gen 1 & WS-MCR Trigger Hammer Anti-Walk Pins
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      True North Arms (TNA)

      |

      sku: 13th

      WK180-C Gen 1 & WS-MCR Trigger Hammer Anti-Walk Pins

      These pins are for those of us who suffer from walking pin syndrome. That is your hammer/trigger pins move out of position when you are shooting because something somewhere is a bit loose. These pins have threaded holes in the ends where you will install...

      Was: $49.05
      Now: $43.99
      Add to Cart
    • TNA LAR Magazine Extension TNA LAR Magazine Extension
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      True North Arms (TNA)

      |

      sku: 688797 lar mag extension

      TNA LAR Magazine Extension

      Got some LAR pistol mags? Wish they were about the size of a 30 rounder? If so, this is what you need. Features: Easy Installation No Permanent Mods You get: (1) LAR magazine extension  Compatible with : Most metal mags  Not compatible with:...

      $13.45
      Add to Cart
    • CMMG Ambi Mag Catch with button, spring CMMG Ambi Mag Catch with button, spring
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      CMMG

      |

      sku: 688756046531-1

      CMMG Ambi Mag Catch with button, spring

      ************May or may not have CMMG logo*********************** Not just for lefties, this upgrade opens up many options for a right-handed shooter, for example tactical mag changes while keeping the trigger finger in place. A must-have for...

      $78.84
      Add to Cart
    • Trigger Spring
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      sku: 688715046533

      Trigger Spring

      Here we have a new trigger spring to spruce up your old goose. Springs are wear items that eventually get weak. Most of our customers buy these springs individually when they lose or deform one during a detailed lower strip. Mil-spec Made in an ISO...

      $3.42
      Add to Cart
    • WK180-C GEN 1 Shell Deflector V2
      Quick view

      True North Arms (TNA)

      |

      sku: 688797WK-SHL-DEF-1

      WK180-C GEN 1 Shell Deflector V2

      Deflect spent cartridge casings from hitting your optics with our shell deflector designed for the WK180-C rifle. Constructed of durable, polymer material, and made to take a beating. Very low profile on the inside to prevent rubbing with the carrier...

      $22.29
      Add to Cart
    • A2-Style Pistol Grip
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      sku: 688715046558

      A2-Style Pistol Grip

      Just a standard A2-style pistol grip for your favorite rifle. Many people upgrade them but I don't. Show this helping hand some love. Mil-spec Made in an ISO 9001:2008 factory Polymer construction  Weight: 71g You get: (1) A2 Style Pistol...

      $9.05
      Add to Cart
    • Crypto Barrel Nut Wrench - Installation Tool
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      True North Arms (TNA)

      |

      sku: 688755cryproBBL-NUT-WRCH

      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
    • Hammer Spring
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      sku: 688715046536

      Hammer Spring

      If you want your hammer to do something when you pull the trigger you'd better have a hammer spring. These guys see a lot of use and should be considered a wear item every few thousand rounds. These are standard rate springs and are plenty strong enough...

      $3.07
      Add to Cart
    • Disconnector Spring
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      sku: 688715046539

      Disconnector Spring

      Backs up the disconnector so that it can do its job and doesn't get smashed when the hammer moves about during cycling. It looks a lot like the bolt catch spring but the Disconnector Spring has a flared end. Mil-spec Made in an ISO 9001:2008...

      $3.07
      Add to Cart
    • Disconnector
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      sku: 688715046538

      Disconnector

      The disconnector is the part that slips off the trigger catch when the trigger is held back, allowing all sorts of good times to commence only when you want them to. Basically it catches the hammer after the BCG resets it during cycling. Though it looks...

      $11.96
      Add to Cart
    • Hammer
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      sku: 688715046535

      Hammer

      A pretty darn important part for the gun's functioning. The critical surfaces are machined and the disconnector shelf is polished. Mil-spec Made in an ISO 9001:2008 factory Blackened metal construction  Weight: 29g You get: (1) AR-15/M16...

      $40.12
      Add to Cart
    Compare Selected
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