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Canada Post Shipping Disclaimer:

CUPW has sent strike notices for both Urban and Rural and Suburban mail carrier bargaining units
Activity to begin as of Friday May 23 at 12am local time, unless the parties reach agreements before then. Until then, operations continue as usual


In the event of rotating strike activity, Canada Post intends to continue delivering in unaffected areas while working to reach agreements - Customers may experience delays.
In the event of a national disruption, mail and parcels will not be delivered and no new items will be accepted until the disruption is over
All mail and parcels in our network will be secured and delivered as quickly as possible once operations resume.


Thank you for your continued support.
True North Arms

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Lower Parts Kits

  • Lower Parts Kit (LPK) for AR-15

    Lower Parts Kit (LPK) for AR-15

    All internal parts you need to complete a stripped AR-15 lower receiver, except the buttstock assembly. Comes from an OEM factory that supplies these and other small parts to many big brand names. If you are building an AR lower, you may be interested...

    $124.88
    Add to Cart
  • AR-308 Lower Parts Kit Conversion

    AR-308 Lower Parts Kit Conversion

    Converstion kit for changing a regular AR-15 LPK to that for a DPMS AR-308. Weight: 38g You get: (1) AR-308 Bolt Catch (1) AR-308 Bolt Catch pin (1) AR-308 Pivot Pin (1) AR-308 Takedown Pin Compatible with: AR-308 lower...

    $45.51
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  • SALE
    Lower Parts Kit (LPK) for AR-15 (NO GRIP)

    Lower Parts Kit (LPK) for AR-15 (NO GRIP)

    All internal parts you need to complete a stripped lower AR-15/M16 receiver, except the buttstock assembly and grip. This kit meets the M16 spec except our supplier has swapped out the M16 trigger group for semi-automatic trigger parts.With...

    Was: $112.99
    Now: $95.11
    Add to Cart
  • SALE
    Lower Parts Kit (LPK) for AR-15 with Ambi Safety (NO GRIP)

    Lower Parts Kit (LPK) for AR-15 with Ambi Safety (NO GRIP)

    All internal parts you need to complete a stripped lower AR-15/M16 receiver, except the buttstock assembly and grip. This kit meets the M16 spec except our supplier has swapped out the M16 trigger group for semi-automatic trigger parts.With...

    Was: $122.99
    Now: $111.11
    Add to Cart
  • TNA P320 Lower Parts Kit TNA P320 Lower Parts Kit

    TNA P320 Lower Parts Kit

    This Patmos Arms lower parts kit for Sig Sauer P320 has all the lower parts used to complete your P320 Fire Control Unit including:   Trigger stop pin Slide catch lever pin Safety lever pin Sear pivot pin Split coil pin Slide catch lever spring...

    $129.99
    Add to Cart
  • TNA P320 Upper Parts Kit TNA P320 Upper Parts Kit

    TNA P320 Upper Parts Kit

    Sig Sauer P320 9/357 Slide Corrosion Resistant Slide Completion Kit  Including: Sig Sauer P320 Extractor Sig Sauer P320 Extractor Pin Sig Sauer P320 Extractor Spring Sig Sauer P320 Extractor Spring Pin Sig Sauer P320 Striker Group Assembly Sig...

    $89.99
    Add to Cart
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