SKU: 91733825806

Carbon Outer Barrel Extension

Sale price$34.16 Regular price$37.95
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

Carbon Outer Barrel ExtensionCarbon outer barrel extension. Selectable size variants available. Length: 165 mm Diameter: 30 mm User manual: PDF Mounting options These carbon outer barrel extensions are designed to be used directly on our 24 mm threaded outer barrels: SRS G Spec barrels (A1 and A2) and SRS Sport barrels (16" and 20"). To use these extensions on other barrels, you must use a DT muzzle brake (please check references SBA FHD 06 and SBA FHD 07) and a timing shim set

Carbon outer barrel extension. Selectable size variants available.

  • Length: 165 mm
  • Diameter: 30 mm
  • User manual: PDF

Mounting options

These carbon outer barrel extensions are designed to be used directly on our 24 mm threaded outer barrels: SRS G-Spec barrels (A1 and A2) and SRS Sport barrels (16" and 20").

To use these extensions on other barrels, you must use a DT muzzle brake (please check references SBA-FHD-06 and SBA-FHD-07) and a timing shim set (please check reference SBA-SIL-06). To correctly time the muzzle brake, please refer to the YouTube video (link).

You may skip the timing procedure if (and only if) you fully thread the muzzle brake onto the outer barrel thread, ending in an unrealistic position.

Inner barrel length

Please refer to the chart to determine the maximum inner barrel length for your specific setup. For concentricity reasons, we also suggest respecting a minimum inner barrel length (100 mm shorter than the maximum length). Your carbon outer barrel extension is supplied with barrel spacer(s). Install one barrel spacer at the front end of the inner barrel and, if necessary, distribute the others along the protruding inner barrel. Additional barrel spacers can be purchased separately (please check reference SBA-BBS-11).

Offset between muzzle and handguard

Please refer to the chart to determine the distance between the muzzle of the carbon outer barrel extension and the front of the handguard. If the distance is negative, it means that the muzzle of the carbon outer barrel extension will be inside the handguard.

Use as an integral suppressor

It is possible to use your carbon outer barrel extension as an integrally suppressed barrel by using up to 100 mm (recommended) of foam filling on the muzzle side of your carbon outer barrel extension. Please check reference SBA-SIL-18 for additional information.

Warnings

Filling the carbon outer barrel extension with foam may not be legal in your country: users must comply with the laws regarding the use and ownership of sound suppressor devices. Using an inner barrel shorter than the suggested length may cause concentricity issues at the muzzle. Carbon fiber tubes are prone to scratching easily or even breaking from impacts. This product requires additional care from the user, especially

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 91733825806

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Yang
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★★★★★ 5
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I recently purchased the ZHEM Valet Tray for Men in Dark Gray, and I couldn't be happier with this product. It's become an indispensable part of my daily routine and home décor. The design and craftsmanship of this tray are outstanding. The dark gray color is elegant and complements my furniture perfectly. It's not just a valet tray; it's also a decorative piece that adds a touch of sophistication to my nightstand and dresser. The size (8x8x1.75 inches) is ideal for holding my daily essentials like my watch, perfume, keys, and even napkins. I appreciate the versatility - it serves as a decorative piece, an organizer, and a functional tray all in one! The quality is top-notch, and it feels sturdy and well-made. It's also easy to clean, which is a big plus. Overall, the Tray has exceeded my expectations. It's a stylish and functional addition to my décor, and I highly recommend it to anyone looking for a versatile and attractive tray for their home. Five stars! ⭐⭐⭐⭐⭐
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Reviewed in the United States on September 8, 2023
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Maddie
Louisville, US
★★★★★ 5
Super cute landing space for keys
Color: White 1 Pack, Size: 8" x 8" x 1.8", Color: White 1 Pack, Size: 8" x 8" x 1.8"
I always have trouble finding my keys and so it’s been very helpful to have a dedicated spot to easily throw them in when I get home. At first I thought it would be too big but it’s the perfect size for two wallets and keys, and it’s good quality albeit a bit expensive. The gold isn’t too shiny either, it’s a nice touch and it really reduces the look of clutter on your surfaces and helps it look more organized. It also doesn’t slip around.
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Reviewed in the United States on February 2, 2026
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patricia
Waukegan, US
★★★★★ 5
Nice tray
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Using it in the coffee table for remote contrls and headphone. Keeps organized and looks good. Perfect size.
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Reviewed in the United States on March 25, 2026
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Kindle Customer
Draper, US
★★★★★ 5
Very nice
Color: White 1 Pack, Size: 8" x 8" x 1.8"
Very nice! It organized stuff in my moms room to look more put together.
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