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    Arsenal 7.62x39 5.56x45 Muzzle Brake Compensator with 14x1mm Left Hand Threads

    A gun is only the sum of its parts, and at K-Var, you'll find a huge range of firearm parts to load up on. From grips and barrels to sights and stocks, we've got everything you need. Looking to modify your AK-47 or AK-74? We carry plenty of AK parts as well. You can even get an Arsenal scope mount suitable for Molot Vepr models and other AK variants. We have various gun parts kits available too, for conversions, maintenance and more. Shop for firearm parts now and contact K-Var if you have any questions.

    While you're browsing firearms parts, be sure to check out our resource articles to assist you through the buying process. Are you building your first AR rifle? We have an article about AR-15 components that can help with your DIY build. Just don't forget to refresh yourself on some basic gunsmithing maintenance when picking up your firearms parts at K-Var. 

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      1757 products found.

      Apex Tactical Specialties Action Enhancement Trigger with Glock OEM Gen 3 Trigger Bar

      APX102-150
      $110.00 $104.50

      Apex Tactical Specialties Enhanced M&P Trigger

      APX100-025
      $50.00 $47.50

      Apex Tactical Specialties Flat-Faced Forward Set Trigger Kit

      APX100-054
      $180.00 $171.00

      Apex Tactical Specialties Glock Action Enhancement Trigger

      APX102-110
      $105.00 $99.75

      Apex Tactical Specialties Glock Action Enhancement Trigger Body

      APX102-112
      $85.00 $80.75

      Apex Tactical Specialties Glock Gen 5 Black Action Enhacement Trigger

      APX102-111
      $105.00 $99.75

      Apex Tactical Specialties Glock Ultimate Safety Plunger

      APX102-102
      $20.00 $19.00

      Apex Tactical Specialties M&P 9 / 40 Action Enhancement Trigger Kit

      APX100-079
      $165.00 $156.75

      Apex Tactical Specialties M&P M2.0 / 9 / 40 / 45 Action Enhancement Trigger Kit

      APX100-179
      $165.00 $156.75

      Apex Tactical Specialties M&P M2.0 9 / 40 / 45 Duty and Carry Polymer Action Enhancement Trigger Kit

      APX100-126
      $110.00 $104.50

      Apex Tactical Specialties S&W J-Frame Duty Spring Kit

      APXJFRMDCSK
      $30.00 $28.50

      Apex Tactical Specialties S&W SD Spring Kit

      APXSDSPRINGKIT
      $25.00 $23.75