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Description
MAXX CNC Aluminum Hop Up Chamber SV (VFC SCAR AEG's)Overview CNC Aluminum Hopup Chamber SV unit is specially designed to improve accuracy, durability and ensure consistent air seal for VFC SCAR L H AEG series. The Hopup Chamber SV unit has a precision rotary dial design for fine hopup adjustments. Product Description CNC Aluminum Hopup Chamber SV unit is specially designed to improve accuracy, durability and ensure consistent air seal for VFC SCAR L H AEG series. The Hopup Chamber SV unit has a
Overview
CNC Aluminum Hopup Chamber SV unit is specially designed to improve accuracy, durability and ensure consistent air seal for VFC SCAR-L/H AEG series. The Hopup Chamber SV unit has a precision rotary dial design for fine hopup adjustments.
Product Description
CNC Aluminum Hopup Chamber SV unit is specially designed to improve accuracy, durability and ensure consistent air seal for VFC SCAR-L/H AEG series.
The Hopup Chamber SV unit has a precision rotary dial design for fine hopup adjustments, also re-engineered the hopup levers and concave nubs to work best with R-hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot.
The Hopup Chamber SV unit is designed to accept the nozzle length from 21.00mm to 21.25mm on VFC SCAR-L and 38.50mm to 38.75mm on VFC SCAR-H, and also fully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs.
The Hopup Chamber SV Housing is equipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting. With the new extended sliding arms design on both side of the chamber housing, the hopup unit is always centered, straight and air tight at all times when closing the receivers.
***The UV LED Tracer and Electronic Module are optional add-ons to glow BBs in the dark. Operating Voltage from 7VDC - 15VDC (2-4 cells LiPo, 6-13 cells NiCad). (Sold separately)
***The Empty Magazine Detection Sensor and Electronic Switch Controller are optional add-ons to stop Motor/HPA firing when the magazine is empty. (Sold separately)
***Test results: FPS might be increased from 10FPS to 30FPS over stock setup. Please check your FPS!
| Includes | |
| 1 x CNC Aluminum Hopup Chamber SV unit | |
| 2 x Strong Clear Vinyl Cover set | |
| 1 x CNC Aluminum Standard-Hop Arm | |
| 1 x CNC Aluminum R-Hop Arm | |
| 1 x Silicone Rubber Standard-Hop Nub Damper | |
| 1 x Silicone Rubber R-Hop Nub Damper | |
| 1 x CNC Aluminum 4.5mm length Precision R-Hop Concave Nub | |
| 1 x CNC Aluminum 6mm length Precision R-Hop Concave Nub | |
| 1 x CNC Brass Threaded Slot Pin | |
| 1 x CNC Delrin Locking C-Clip | |
| 1 x CNC Barrel Brass Spacer | |
| 1 x Brass Spacer Holder Oring | |
| 1 x Steel Compression Spring |
| Specification |
| Overall Length: 48.35mm | |
| Overall Height: 27mm | |
| Hub Outer Diameter (to fit into Gear Box): free size | |
| Hub Outer Diameter (to fit into Outer Barrel): min 12mm | |
| Hub Inner Diameter (to fit Nozzle): max 8.3mm | |
| Feeder Outer Diameter (to fit magazine): free size | |
| Feeder Length (to fit magazine): free size | |
| Material: Aluminum 6061 |
| Features | |
| Machined from a solid aircraft aluminum block with tight tolerances to provide better accuracy, consistency, and durability | |
| Improved accuracy and ensure consistent air seal for VFC SCAR-L/H AEG series | |
| Precision rotary dial design for fine hopup adjustments | |
| Re-engineered the hopup levers and concave nubs to work best with R-hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot | |
| Removable Brass Threaded Slot Pin for setup and maintenance | |
| Accepted the nozzle length from 21.00mm to 21.25mm on VFC SCAR-L and 38.50mm to 38.75mm on VFC SCAR-H | |
| 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 barrel tight without wobbling and twisting | |
| Extended sliding arms design on both side of the chamber housing to ensure the hopup unit is always centered, straight and air tight at all times when closing the receivers | |
| The UV LED Tracer and Electronic Module to glow BBs in the dark ready! | |
| The Empty Magazine Detection Sensor to stop Motor/HPA firing ready! |
| Weight | |
| N/A grams |
| Usage | |
| Compatible with VFC Scar-L/H AEG series |
| Requires | |
| Wearing eye protection is recommended | |
| Use proper tools for disassembly and reassembly the gear box with great care due to spring tension | |
| Bearing lubricant oil/grease is recommended for smooth operation |
| Instruction | |
| Instruction Manuals are included |
VFC® is a registered trademark of VEGA FORCE COMPANY.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 621 reviews
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Product Reviews
★★★★★ 4
Single-ingredient moisturizing treatment with a pleasant smell
When this is described as "batana oil," that's exactly what it is. Not a dozen other ingredients with just a little bit of batana, no colors or fragrances, just batana oil. I love that about this. It's easy to use, just melt it into you hands and massage it into your scalp and hair. Folks with long hair would do well to concentrate on the ends since that's where you're less likely to get natural oil from your scalp to help keep the hair healthy. Leave it in for a bit, then wash it off in the shower with shampoo. Not at all complicated. I loved how my scalp felt afterward, definitely less itchy and "tight." as far as regrowing any hair or anything, I think the only thing that would help me is a miracle, so I'm not basing my review on that. The smell is nutty and very nice. Similar to the roasty notes of coffee or chocolate. Very pleasant and not "chemical" or perfumey smelling.
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Reviewed in the United States on February 26, 2026
★★★★★ 1
False
Size: 4.2 Fl Oz (Pack of 1)
How does the reviews when I purchased go from 4.7 to 4.5 meaning it’s not a good product, therefore wasted money
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Nice Scent but Too Early to See Results
I’ve just started using this batana oil, so it’s too early to say if it actually helps with hair growth or thickness. I’ll need to use it consistently for a while before seeing real results.
So far, I do like the smell—it has a nice scent and doesn’t feel overwhelming. The oil itself feels nourishing and easy to apply to the scalp and hair.
The size is decent for the price, but like most hair treatments, the effectiveness will really depend on long-term use.
Pros:
Pleasant scent
Feels nourishing on hair and scalp
Easy to apply
Cons:
Too early to tell results
Overall, it seems promising, but you’ll need to give it time to see if it actually delivers on the hair growth claims.
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Great batana oil for hair
Banana oil is so incredible, I will never stop singing its praises. I am prone to dry scalp and have thin, curly hair that needs just the right amount of moisture or it will frizz out. Batana oil has helped restore balance to my scalp and reduced flakes and it adds just enough moisture to my hair. This oil is a great version. It is thick, but not so thick that it doesn't melt in your hands if you rubs them together. I also have not noticed any stickiness or excessive left on my hands that can happen with some Banana oil brands. I do want to note that I usually put the batana oil on my scalp, let it sit for 15-20 minutes then wash it out, if you are going to let it stay in your hair, this may be too heavy for you. Otherwise, a great deal at the list price of $14, since a little goes a long way.
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Reviewed in the United States on May 19, 2026
★★★★★ 1
not good
Size: 4.2 Fl Oz (Pack of 1)
this burn my skin, this is not Dr. Sebi because is no longer with us.
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Reviewed in the United States on May 2, 2026