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- USA
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
SRS Hop Up Unit + HopUp RubberDesigned to fill the gap between the receiver and stock when using the SRS A2 without a handguard. SRS Hop Up Unit + Hop Up Rubber (SBA HOP 21) CNC aluminum 6061 hop up unit for Silverback SRS. This hop up unit accepts most AEG hop up rubbers.
Designed to fill the gap between the receiver and stock when using the SRS-A2 without a handguard.
SRS Hop-Up Unit + Hop-Up Rubber (SBA-HOP-21)
CNC aluminum 6061 hop-up unit for Silverback SRS.
This hop-up unit accepts most AEG hop-up rubbers.
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 809 reviews
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Product Reviews
★★★★★ 5
It works like a champ!!
Size: 2" x 10" x 11"
best darn filter made..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
★★★★★ 5
Excellent Air Flow
Size: 2" x 10" x 11"
Maximum clean air flow and lifetime use. Best you can buy. Invest 💯
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Reviewed in the United States on January 15, 2026
★★★★★ 4
Does Not Fit
Size: 2" x 10" x 11"
This does not fit the 2024 Accord Sport Hybrid. It is approximately 1/4 inch too wide on each side (1/2 inch total), will not fit in the opening. Car was entered into the system and purchase page says this is correct and will fit.
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Reviewed in the United States on February 22, 2026
★★★★★ 5
INFISTAR AC85111 Cabin Air Filter
Perfect fit! So grateful for you carrying this and the great price. My AC has been out for about a year but when I replaced this, it now works again! Had no idea there was such a thing.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Fits great
Great fit
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Reviewed in the United States on May 26, 2026