Hop Up Components & Inner barrels

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  • Maple Leaf GHK Hopup Chamber (M4 / AK)Maple Leaf GHK Hopup Chamber (M4 / AK)
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      Maple Leaf GHK Hopup Chamber (M4 / AK)

      The Maple Leaf hop up chamber for the GHK M4 / AK GBBR is a high quality, lightweight, premium upgrade that is made to increase the performance of the GBBR. Compatibility: - GHK M4 GBBR Series - GHK AK GBBR Series Includes: - x1...
      $74.95
      $74.95
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    • Maple Leaf Decepticons 50° Bucking (VSR/GBB Spec)

        Maple Leaf Decepticons 50° Bucking (VSR/GBB Spec)

        $14.95
        $14.95
      • PDI 6.01mm SUS304 VSR-10 Inner Barrel (303mm - 554mm)PDI 6.01mm SUS304 VSR-10 Inner Barrel (303mm - 554mm)
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          PDI 6.01mm SUS304 VSR-10 Inner Barrel (303mm - 554mm)

          PDI 6.01mm precision barrels are made of cold hammer forged SUS304 stainless steel. They are among the highest quality barrels available for airsoft. They are made in Japan with extremely tight bore tolerances of +- 0.002mm. For TM VSR-10.Inner Diameter: 6.01mmOuter Diameter: 8.55mmMade of...
          From $129.95
          From $129.95
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        • PDI AEG Raven 6.01mm+ Steel Inner Barrel(275mm - 495mm)PDI AEG Raven 6.01mm+ Steel Inner Barrel(275mm - 495mm)
          Out Of Stock

          PDI AEG Raven 6.01mm+ Steel Inner Barrel(275mm - 495mm)

          PDI 6.01mm precision barrels are the more wallet friendly barrels from PDI. They are made of carbon steel and then given a chemical coating for enhanced durability. The bore tolerance is +-0.007mm whereas their SUS304 barrels are made to +-0.002mm, but still provide a...
          From $54.95
          From $54.95
          Out Of Stock
        • PDI 6.01mm SUS304 GBB Rifle Barrel (Various Models)PDI 6.01mm SUS304 GBB Rifle Barrel (Various Models)
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            PDI 6.01mm SUS304 GBB Rifle Barrel (Various Models)

            Precision barrels from PDI are very precise with high tolerances, which beats 99% of all precision barrels on the market. These are for serious tuners who want the most out of their guns. Internal diameter is 6.01mm.Made of stainless steel. We produced 01-inner barrel...
            From $99.95
            From $99.95
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          • MAXX CNC Aluminum Hopup Chamber M4i - PRO

              MAXX CNC Aluminum Hopup Chamber M4i - PRO

              CNC Aluminum Hopup Chamber M4i Pro (with BB Latching System) unit is precisely machined to perform accurately and consistently on ICS CXP/CS4/EBB (include old models) M4/M16 AEG series.The Hopup Chamber M4i unit is built with an aluminum Rotary Dial Knob for fine hopup adjustments, the precision...
              $104.95
              $104.95
            • PDI Sus304 6.05mm Complete Barrel Set for HPA (w/ Chamber & PDI Bucking)
              Out Of Stock

              PDI Sus304 6.05mm Complete Barrel Set for HPA (w/ Chamber & PDI Bucking)

              NON-RHOP. Rhopped version here. This version without rhop is meant for HPA guns, where a rhopped barrel can cause inconsistencies in shot placement and potential feeding issues. Because of the extra voluming of air in most HPA setups, the BBs end up sitting improperly...
              From $199.95
              From $199.95
              Out Of Stock
            • Prometheus Flat Hopup Bucking (Straight Chamber, Extra Soft)
              Out Of Stock

              Prometheus Flat Hopup Bucking (Straight Chamber, Extra Soft)

              LayLax(Prometheus) Straight Flat Hop-Up Rubber (Black)(Extra Soft) Suitable for use with Prometheus Delta Strike Barrels  
              $17.95
              $17.95
              Out Of Stock
            • Maple Leaf GBB HopUp Chamber Unit for VFC Glock Gen. 5

                Maple Leaf GBB HopUp Chamber Unit for VFC Glock Gen. 5

                ●For (VFC) G-series Pistol Series●Hop wheel + Vertical tensioner design to decrease the original parts tolerance●Vertical tensioner with curve shape design for good setting of BBs●Stable Hop effect and better air-seal●Suitable with Maple Leaf GBB/VSR Hop rubber and pistol inner barrel or "Crazy Jet"...
                $34.95
                $34.95
              • MAXX CNC Aluminum Hopup Chamber EVOMAXX CNC Aluminum Hopup Chamber EVO

                  MAXX CNC Aluminum Hopup Chamber EVO

                  CNC Aluminum Hopup Chamber EVO unit is precisely machined to perform accurately and consistently on the ASG 2018 CZ Scorpion EVO-3 Airsoft Rifles.The Hopup Chamber EVO unit is built with a Precision Aluminum Rotary Dial Knob for fine hopup adjustments and equipped with 4mm Flat...
                  $89.95
                  $89.95
                • PolarStar Hop Up Thing

                    PolarStar Hop Up Thing

                    Bet you can’t guess what this Thing is for. It’s a hop up, or a paperweight, or maybe a very expensive fidget spinner, but we’re pretty sure it’s a hop up. Actually, it's a 6061 T6 Aircraft Aluminum hop up. We know, "Aircraft Grade"...
                    $104.95
                    $104.95
                  • Unicorn UNI-HOP AEG BuckingUnicorn UNI-HOP AEG Bucking
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                      Unicorn UNI-HOP AEG Bucking

                      1. Unicorn Airsoft AEG Hop-Up Bucking2. Uniquely formulated NBR material which increase durability and friction between hop-up bucking and airsoft pellets.3. Arrow shape contact point is designed to decrease the chance of mispositioning of airsoft pellets and ensure the correct contact point position with...
                      $14.95
                      $14.95
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                    • Unicorn 6.03mm Ultimate Precision Nitroflon Coating AEG BarrelUnicorn 6.03mm Ultimate Precision Nitroflon Coating AEG Barrel
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                        Unicorn 6.03mm Ultimate Precision Nitroflon Coating AEG Barrel

                        1. Material: Brass with Nitroflon Coating2. 6.03mm Ultimate Precision Inner Barrel  
                        From $54.95
                        From $54.95
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                      • Retro Arms CNC Hop Up Chamber AR15 UNI (M4)Retro Arms CNC Hop Up Chamber AR15 UNI (M4)
                        Out Of Stock

                        Retro Arms CNC Hop Up Chamber AR15 UNI (M4)

                        CNC Aluminum Hop Up unit for AEG M4/M16 variants.
                        $54.95
                        $54.95
                        Out Of Stock
                      • Unicorn UNI-HOP GBB BuckingUnicorn UNI-HOP GBB Bucking
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                          Unicorn UNI-HOP GBB Bucking

                          1. Unicorn Airsoft TM GBB (Precision Grade) Hop-Up Bucking2. Unicorn Airsoft Hop-Up Bucking compatible with MARUI/ KJ/ VFC/ WE.3. Uniquely formulated NBR material which increase durability and friction between hop-up bucking and airsoft pellets.4. Arrow shape contact point is designed to decrease the chance...
                          $14.95
                          $14.95
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                        • MAXX CNC Aluminum Hopup Chamber M4G

                            MAXX CNC Aluminum Hopup Chamber M4G

                            Pending product description from MAXX. Updated version of M4A + M4P. For use with GBB buckings + GBB barrels only. GBB buckings with a centering fin and no c-clip compatibility may require modifications to install.
                            $84.95
                            $109.95
                            $84.95
                          • Unicorn UNI-HOP GBB Bucking (Competition Grade)Unicorn UNI-HOP GBB Bucking (Competition Grade)
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                              Unicorn UNI-HOP GBB Bucking (Competition Grade)

                              1. Using uniquely formulated NBR material same as our Unicorn Hop-Up Bucking.2. Unicorn Airsoft Hop-Up Bucking compatible with MARUI/ KJ/ VFC/ WE.3. Uniquely formulated NBR material which increase durability and friction between hop-up bucking and airsoft pellets.4. Arrow shape contact point is designed to...
                              $17.95
                              $17.95
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                            • Arcturus RS™ Reinforced Polymer Precision Rotary Hop-Up Unit for PP19-01 AEG
                              Out Of Stock

                              Arcturus RS™ Reinforced Polymer Precision Rotary Hop-Up Unit for PP19-01 AEG

                              Compatibility: Arcturus Tactical PP19-01 and PPK20 series.
                              $39.95
                              $39.95
                              Out Of Stock
                            • PDI 6.1mm+ AEG Steel Inner Barrel (247mm - 375mm)
                              Out Of Stock

                              PDI 6.1mm+ AEG Steel Inner Barrel (247mm - 375mm)

                              PDI 6.1+mm precision barrels are the more wallet friendly barrels from PDI. They are made of carbon steel and then given a chemical coating for enhanced durability. The bore tolerance is +-0.007mm whereas their SUS304 barrels are made to +-0.002mm, but still provide a...
                              From $44.95
                              From $44.95
                              Out Of Stock
                            • Silent Industries AEG M4 Alpha Hop-Up Chamber (New 2026 Ver.)Silent Industries AEG M4 Alpha Hop-Up Chamber (New 2026 Ver.)

                                Silent Industries AEG M4 Alpha Hop-Up Chamber (New 2026 Ver.)

                                LET US SHOW YOU THE MOST FEATURE PACKED M4 AEG HOP-UP EVER MADE! Shipping the new updated version! What’s new? New octagon design for better fitment and unique design CNC POM C-clip 540° operational range! Instead of 360° allows for 50% more precise adjustment...
                                $129.95
                                $129.95
                              • CowCow Enhanced 3L HopUp Chamber for TM Hi-CAPA/1911
                                Out Of Stock

                                CowCow Enhanced 3L HopUp Chamber for TM Hi-CAPA/1911

                                CCT 3L HopUp Chamber was constructed by aluminum 7075 with CNC machined. Its lightweight design and redesigned structure can provide extra support to the lower part of chamber. 3 "L" design drive a better accuracy and consistency with high durability and reliability which are...
                                $79.95
                                $79.95
                                Out Of Stock
                              • VFC SCAR Hopup Set (Bucking included)VFC SCAR Hopup Set (Bucking included)
                                Out Of Stock

                                VFC SCAR Hopup Set (Bucking included)

                                VFC SCAR Hop Up Set -- High Density Nylon Fiber Construction-- For SCAR Series Airsoft Electric Gun AEG Rifle Gearbox-- Clear Version
                                $39.95
                                $39.95
                                Out Of Stock
                              • Unicorn 6.03mm Ultimate Precision Nitroflon Coating VSR BarrelUnicorn 6.03mm Ultimate Precision Nitroflon Coating VSR Barrel
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                                  Unicorn 6.03mm Ultimate Precision Nitroflon Coating VSR Barrel

                                  1. Material: Brass with Nitroflon Coating2. 6.03mm Ultimate Precision Inner Barrel3. VSR specification  
                                  From $64.95
                                  From $64.95
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                                • 4UAD 4UANTUM MAGNUS PRO 2011 PRECISION TDC HOP UP CHAMBER (Hi-Capa/1911)4UAD 4UANTUM MAGNUS PRO 2011 PRECISION TDC HOP UP CHAMBER (Hi-Capa/1911)

                                    4UAD 4UANTUM MAGNUS PRO 2011 PRECISION TDC HOP UP CHAMBER (Hi-Capa/1911)

                                    MAGNUS PRO 2011 PRECISION TDC HOP CHAMBER (Hi-Capa/1911 GBBs) Machined from solid 7075 aluminum billet, The MagnusPro 2011 Hop-Up chamber uses a true vertical TDC (Top-Dead-Center) movement. Which means regardless of your hop-up setting, the pressure point remains in the same position for consistent...
                                    $109.95
                                    $109.95
                                  • Maple Leaf CNC Hopup Chamber Set for GHK/VFC M4 GBBRMaple Leaf CNC Hopup Chamber Set for GHK/VFC M4 GBBR

                                      Maple Leaf CNC Hopup Chamber Set for GHK/VFC M4 GBBR

                                        CNC Hop Up Chamber  For GHK / VFC M4 GBB series Suitable for GBB inner barrel /Maple leaf Crazy Jet Inner Barrel The inner Barrel is not included
                                      $89.95
                                      $89.95
                                    • MAXX CNC Aluminum Hopup Chamber/Adjuster M4T (For TM MWS M4)MAXX CNC Aluminum Hopup Chamber/Adjuster M4T (For TM MWS M4)

                                        MAXX CNC Aluminum Hopup Chamber/Adjuster M4T (For TM MWS M4)

                                        Product Description   CNC Aluminum Hopup Chamber/Adjuster M4T set is precisely machined from a solid Aluminum block to perform accurately and consistently for Tokyo Marui MWS M4 Gas Blowback Airsoft Rifle.The Hopup Adjuster M4T unit is built with a unique Rotary Dial Knob, a number indicator...
                                        $134.95
                                        $134.95
                                      • MAXX CNC Aluminum Hopup Chamber M4T One (For TM MWS M4)MAXX CNC Aluminum Hopup Chamber M4T One (For TM MWS M4)

                                          MAXX CNC Aluminum Hopup Chamber M4T One (For TM MWS M4)

                                          Product Description   CNC Aluminum Hopup Chamber M4T One unit is precisely machined from a solid Aluminum block to perform accurately and consistently for Tokyo Marui MWS M4 Gas Blowback Airsoft Rifle.The Hopup Chamber M4T One is fully compatible with most GBB Rubber Buckings without losing...
                                          $99.95
                                          $99.95
                                        • Unicorn 6.03mm Ultimate Precision Nitroflon Coating GBB Pistol BarrelUnicorn 6.03mm Ultimate Precision Nitroflon Coating GBB Pistol Barrel
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                                            Unicorn 6.03mm Ultimate Precision Nitroflon Coating GBB Pistol Barrel

                                            1. Material: Brass with Nitroflon Coating2. 6.03mm Ultimate Precision Inner Barrel
                                            $34.95
                                            $34.95
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                                          • 4UAD 4UANTUM MAGNUS PRO PRECISION AR HOP UP BUCKING SLEEVE4UAD 4UANTUM MAGNUS PRO PRECISION AR HOP UP BUCKING SLEEVE

                                              4UAD 4UANTUM MAGNUS PRO PRECISION AR HOP UP BUCKING SLEEVE

                                              MAGNUS PRO Hop Bucking Sleeve - Official Replacement The MAGNUS PRO Hop Bucking Sleeve is a precision-engineered component designed to enhance the stability and consistency of your MAGNUS PRO AR Hop-Up Chamber. This sleeve fits snugly over the hop bucking, ensuring optimal alignment and...
                                              $14.95
                                              $14.95
                                            • AM GBB Brass Hopup Base (TM Hi-Capa / 1911)
                                              Out Of Stock

                                              AM GBB Brass Hopup Base (TM Hi-Capa / 1911)

                                              Airsoft Masterpiece CNC machined brass Hopup unit. Superior durability. Improved hop arm for better contact and consistency. CNC Precise cut to fit TM Spec Hi-Capa/1911.  
                                              $89.95
                                              $89.95
                                              Out Of Stock

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