New Parts and Accessories

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We've been listening to your ideas! Most of the new parts you see here were a request made by a member of the M*CARBO Brotherhood. Thank you Brothers for your Support!


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 Mossberg 930 / 935 Trigger Spring Kit and Trigger Job by MCARBO
Retail: $15.95
Price: $12.95
(10)
Availability: In Stock
MCARBO Item #: 019993300551 -

    Mossberg 930 / 935 Trigger Spring Kit Includes a Custom Designed Sear Spring The Mossberg 930 / 935 Trigger Spring Kit will reduce your trigger pull by roughly 40% from a factory weight of 5.0 lbs to a modified weight of 3.5 lbs. The Mossberg Auto-Loading Shotgun Trigger Job will reduce malfunctions, improve accuracy and overall performance of your Mossberg Semi Automatic Shotgun. The Mossberg 930 / 935 Trigger Spring Kit is constructed of the highest quality spring steel available, ASTM A228...

    Ruger American Trigger Job and Trigger Spring Kit
    Retail: $15.95
    Price: $12.95
    (1)
    Availability: In Stock
    MCARBO Item #: 019998877888 -

      Ruger American Rifle Trigger Spring Kit Consists of a custom designed and manufactured Trigger Return Spring You deserve the most performance out of your Ruger American Rifle Trigger! Unlock that hidden factory performance in your Ruger American Trigger with a simple drop in Ruger American Trigger Job! One of the Best and Most Affordable Ruger American Upgrades on the market! M*CARBO American Made - Custom Designed - Ruger American Trigger Spring is manufactured from the highest quality...

      Ruger Mini 14 Trigger Job and Ruger Mini 30 Upgrades
      Price: $12.95
      (9)
      Availability: In Stock
      MCARBO Item #: 019998866777 -

        Ruger Mini-14 & Mini-30 Trigger Spring Kit Consists of a custom designed and manufactured Sear Spring Upgrade Upgrade your Ruger Mini 14 Trigger with High Performance Ruger Mini 14 Trigger Parts made right here in America! Introducing the M*CARBO Ruger Mini-14 & Mini-30 Trigger Spring Kit, that's designed to reduce your trigger pull to a crisp 4.25lbs. This is the best and fastest Ruger Mini-14 Trigger Job available that will give you a 1.5lb trigger pull reduction in less than 15 minutes....

        Thompson Center Compass Trigger Spring Kit Trigger Job
        Retail: $29.95
        Price: $19.95
        (62)
        Availability: In Stock
        MCARBO Item #: 019998822333 -

          Thompson Center Compass Trigger Spring Kit Consists of 4 custom designed and manufactured springs: Main Trigger Return Springs (2 options included) Secondary Trigger Return Spring Sear Spring ** Kit includes 2 Main Trigger Return Spring Options that will offer different levels of trigger pull reduction and drop test ratings: Benchrest Shooting Only (1.5 lb Trigger Pull) - Main Spring will offer the most trigger pull reduction with a limited drop test rating (3", 6" only). Hunting Use (2.5 lb...

          KEL TEC SUB 2000 Rear Tactical Sights Replacement Mods
          Retail: $69.95
          Price: $64.95
          (45)
          Availability: In Stock
          MCARBO Item #: 019998811222 -

            KEL-TEC SUB-2000 Rear Tactical Folding Sights (Peep or Notch) Consists of the following components: Serrated Lever with Textured Grip Carbon Steel Grip Pin and Screw 6061 Aircraft Grade Aluminum Sight Upright (Peep or Notch) 2 - Nylon Washers for smooth operation 2 mm allen key and matching set screw Replace your stock short plastic rear sight that cannot be moved and often interferes with field of view when using optics; with a Taller Combat-Ready CNC machined 6061 Aircraft Grade Aluminum...

            Remington 597 Pro A2 Hammer
            Retail: $39.95
            Price: $34.95
            (2)
            Availability: Out of Stock
            MCARBO Item #: 019998844555 -

              Remington 597 Pro A2 Hammer Wire EDM Cut for Ultimate Precision from A2 Tool Steel then Heat Treated for Maximum Strength The Remington Model 597 has a heavy 5 lb factory trigger pull that can be easily reduced with Remington 597 upgrades from M*CARBO. To start the Remington 597 Pro A2 Hammer will reduce your trigger pull by 60% bringing a factory 5 lb trigger down to roughly 2 lbs. For even more trigger pull reduction we recommend combining the Pro A2 Hammer with the Remington 597 Trigger...

              Remington 597 Trigger Job Pro Kit Upgrade
              Price: $59.95
              Availability: Out of Stock
              MCARBO Item #: 019998833444 -

                Remington 597 Trigger Job Pro Kit Upgrade Consists of 6 different parts: Custom Hammer Spring Billet Aluminum Bushings x (2) Pro A2 Hammer Synthetic Grease w/ PTFE Drop-In Alignment Tool Our Custom Remington 597 Aftermarket Parts are the perfect solution for improving the Remington 597 Trigger. With the M*CARBO Custom Remington 597 Trigger Job you can drop your trigger pull by 20% with the Remington 597 Trigger Spring Kit and another 60% with the Remington 597 Pro A2 Hammer! Now that is a...

                KEL-TEC SUB-2000 Recoil Buffer and Recoil Pad
                Retail: $12.95
                Price: $9.95
                (50)
                Availability: In Stock
                MCARBO Item #: 019997722444 -

                  KEL-TEC SUB-2000 Recoil Buffer Custom Molded Urethane Rubber Recoil Buffer Reduces recoil force of bolt and overall felt recoil by roughly 30%. Proprietary Urethane Rubber Blend offers exceptional strength, durability and abrasion resistance for this specific application. Custom Molded to the exact dimensions to fit over the SUB-2000 recoil spring, inside the bolt tube, immediately in front of the hard plastic buffer (the bolt tube end plug that's part of the buttstock design). The SUB-2000...