Hop Up Airsofts of 2025
- Best Choice
1
Elvish TacElvish Tac R-Hopped ZCI 6.02 Tightbore Barrel Modify Flat-Hop Bucking ZCI CNC Hopup S-Nub AEG R-Hop RHop (380)
Main highlights- ZCI Rotary CNC Hop-Up Chamber works well with the R-Hopped ZCI TBB. The sweet point is between 180-270 degrees. You can over-hop heavy BBs using 270-360 degrees.
- This ZCI 6.02 TBB is already professionally R-Hopped. R-Hopping Steps: 1 Thoroughly cleaning using ethanol alcohol. 2 Professional gluing. 3 Visual and “push from inside” inspection of the R-Hop.
- R-Hop is the single most important part in airsoft that extends your effective range to over 60m/200ft. Max range of 90m/300ft can be achieved (with M130 spring, 1.7J).
- Package includes: 1, Professionally R-Hopped ZCI 6.02mm Tightbore Barrel. 2, ZCI Rotary CNC Hop-Up Chamber for M4/M16 Style Airsoft AEG. 3, An extra R-Hop. 4, Modify Flat Hopup Bucking for Airsoft AEGs (Hard Type). 5, S-Nub for ZCI Hopup.
- 12 Lengths to choose from: 229mm, 247, 275 300, 340, 363, 380, 407, 430, 455, 509, & 550mm. R-Hop works best with 300-509mm. 550mm requires large air volume to push and is suitable for HPA. 229-275mm cannot take full advantage of the R-Hop.
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2
EvikeEvike EMG/Maxx Model CNC Aluminum Hopup Chamber for M4 Airsoft AEG Rifles (Model: M4E / EMG Blue)
Main highlights- The Hopup Chamber M4E unit has been designed to prevent jamming & double feeding, line the BBs straight and consistent, and stacking up perfectly! They also no longer have screws in place of the hopup arm and are replaced by o-rings to keep the pivot pin. Internal design is updated for tighter tolerances and improves overall consistency & accuracy.
- Test results: FPS might be increased by 5% to 10%. Please check your FPS!
- Specially designed with BB Latching System to prevent dropping BBs after removing the mag, manually opened to release BBs from inside hopup chamber by hand
- Re-engineered the hopup levers and concave nubs to work best with R-hop, Flat-Hop and Standard-Hop to keep the BBs straight and accurate
- Prevents jamming and double feeding
- Precision rotary dial design for fine hopup adjustments
- Model: M4E / EMG Blue
- Machined from a solid high-grade aluminum block with tight tolerances to provide better accuracy, consistency and durability
- Fully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs
- Equipped with a new CNC Delrin Locking C-Clip design to hold tight without wobbling and twisting, 3 compression springs on top, at bottom and in center of housing to ensure the hopup unit is exactly centered, straight and air tight
- Designed for tighter tolerances to improver consistency and accuracy
- Compatible with any V2 gear boxes with 11mm or 11.5mm bore
- CNC Aluminum Hopup Chamber M4E (w/ BB Latching System) unit is precisely machined to perform accurately and consistently on Tokyo Marui (including G&G, KRYTAC, except KWA) standard Airsoft M4 AEG series
- BB position is seated straight and consistent 95% stacking up each BB perfectly
- Additionally, the Hopup Chamber M4E unit is specially designed w/ a new BB Latching System to prevent BBs from dropping after removing the mag. The Latching Arm can also be manually pressed to release the remaining BB from inside the hopup chamber.
- Accepted the nozzle length from 21.00mm to 21.25mm
3
ClovairClover Airsoft-MAXX CNC Aluminum Hopup Chamber M4A PRO for AEG Replicas
Main highlights- Tracer LED Ready! (Not included)
- This is for airsoft toys, and is not functional for real firearms.
- Re-engineered the precision Hopup Lever and 4mm Bucking Nubs (6mm Bucking Nubs are optional) to perform best with R-Hop and Standard-Hop to keep the BB shooting accurately and consistently on every single shot
- Proffessional Installation Recommended.
- Precision Rotary Dial Knob for fine hopup adjustments
- Performs accurately and consistently in standard M4/M16 platform AEGs
- Machined from a solid aircraft aluminum block with tight tolerances to achieve the most accuracy, consistency, and durability
- Fully compatible with most aftermarket soft and hard rubber buckings without losing FPS or dropping BB during use
4
ClovairClover Airsoft-MAXX M4E Hop-Up Chamber for M4, Aluminum, Compatible with Standard AEG Buckings!
Main highlights- 𝐒𝐌𝐎𝐎𝐓𝐇 𝐅𝐄𝐄𝐃𝐈𝐍𝐆: The enhanced design facilitates smooth feeding to help prevent jams and feeding issues for reliable performance on the field.
- 𝐏𝐑𝐎𝐅𝐄𝐒𝐒𝐈𝐎𝐍𝐀𝐋 𝐈𝐍𝐒𝐓𝐀𝐋𝐋𝐀𝐓𝐈𝐎𝐍 𝐑𝐄𝐂𝐎𝐌𝐌𝐄𝐍𝐃𝐄𝐃: As with all internal upgrades, please consult an experienced tech to install this part.
- 𝐏𝐋𝐔𝐆-𝐀𝐍𝐃-𝐏𝐋𝐀𝐘 𝐂𝐎𝐌𝐏𝐀𝐓𝐈𝐁𝐈𝐋𝐈𝐓𝐘: Compatible with standard AEG buckings for effortless upgrades and a broad range of compatible parts.
- 𝐃𝐔𝐑𝐀𝐁𝐋𝐄 𝐂𝐎𝐍𝐒𝐓𝐑𝐔𝐂𝐓𝐈𝐎𝐍: Crafted from high-grade aluminum, this hopup chamber is built to last through countless games and upgrades.
- 𝐀𝐈𝐑𝐓𝐈𝐆𝐇𝐓 𝐒𝐄𝐀𝐋: Designed to maintain an air-tight seal with the barrel for consistent FPS
- 𝐀𝐂𝐂𝐔𝐑𝐀𝐓𝐄 𝐏𝐄𝐑𝐅𝐎𝐑𝐌𝐀𝐍𝐂𝐄: The classic hop-up system allows for easy adjustment to maximize range and accuracy with all BB weights in AEG and HPA M4s
5
ClovairClover Airsoft-MAXX CNC Aluminum Hopup Chamber M4P PRO for PolarStar HPA Engines
Main highlights- Tracer LED Ready! (Not included)
- Re-engineered the precision Hopup Lever and 4mm Bucking Nubs (6mm Bucking Nubs are optional) to perform best with R-Hop and Standard-Hop to keep the BB shooting accurately and consistently on every single shot
- Proffessional Installation Recommended.
- Precision Rotary Dial Knob for fine hopup adjustments
- Performed accurately and consistently with HPA PolarStar Engines on standard M4/M16 platform
- Machined from a solid aircraft aluminum block with tight tolerances to achieve the most accuracy, consistency, and durability
- Fully compatible with most aftermarket soft and hard rubber buckings without losing FPS or dropping BB during use
6
ClovairEvike - ProWin/Dytac CNC Hopup Chamber for M4-Style Series Airsoft AEGs
Main highlights- Superb durability.
- Superb air seal.
- High performance M4 hopup unit.
- CNC out of aircraft grade aluminum.
- Anodized surface treatment.
7
GenericMAXX CNC Aluminum HopUp Chamber M4P-Pro
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Elvish TacElvish Tac R-Hopped ZCI 6.02mm Tightbore Barrel + Modify Flat-Hop Bucking AEG R-Hop RHop (300)
Main highlights- This R-Hop is Extremely hard to fabricate due to the 2X 95 degree cuttings.
- R-Hop is the single most important part in airsoft that extends your effective range to over 60m/200ft. Max range of 90m/300ft can be achieved (with M130 spring, 1.7J).
- Package includes: R-Hopped ZCI 6.02mm Tightbore Barrel. An extra R-Hop, Modify Baton Flat-Hop Bucking.
- 12 Lengths to choose from: 229mm, 247, 275 300, 340, 363, 380, 407, 430, 455, 509, & 550mm. R-Hop works best with 300-509mm. 550mm requires large air volume to push and is suitable for HPA. 229-275mm cannot take full advantage of the R-Hop.
9
GOODTACGOODTAC Tactical PRO AEG Hop up CNC Aluminum Chamber for M Serie Airsoft Ver.2 Accessory
Main highlights- We recommend that only an experienced user or a professional Airsoft toy technician is to install it.Install by yourself, please refer to the website for installation.
- Removable brass threaded slot pin for adjustment and maintenance. Accepts a variety of airtight nozzles from 20.50mm to 21.00mm.
- Made of sturdy aircraft aluminum blocks with tight tolerances for higher precision, consistency and durability.
- Designed for the M series AEG Airsoft.
- Built-in knob for precise adjustment (using R-hop, Flat-Hop and Standard-Hop).
10
ClovairClover Airsoft-MAXX CNC Aluminum Hopup Chamber MXW for Wolverine MTW
Main highlights- Re-engineered the precision Hopup Lever and 4mm Bucking Nubs (6mm Bucking Nubs are optional) to perform best with R-Hop and Standard-Hop to keep the BB shooting accurately and consistently on every single shot
- Proffesional installation recommended
- Precision Rotary Dial Knob for fine hopup adjustments
- Performed accurately and consistently with Wolverine MTWs!
- Machined from a solid aircraft aluminum block with tight tolerances to achieve the most accuracy, consistency, and durability
- Fully compatible with most aftermarket soft and hard rubber buckings without losing FPS or dropping BB during use