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Tac Four Gill Brake XL

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Tame your heaviest hitters with the Four-Gill Brake XL, our largest and most aggressive recoil-reduction system. Engineered specifically for serious magnum precision rifles, the XL model is built to handle the immense pressures of extreme long-range shooting while providing a stable, controlled platform.


159.99 159.99

  • Muzzle Threads
  • Finish

Maximum Control for Extreme Magnums

  • Elite Recoil Management: The oversized four-gill architecture is purpose-built to displace massive gas volumes, significantly reducing the punishing kick of large-bore magnums.

  • Optimized Shooter Comfort: Featuring our signature 90-degree first baffle, the XL redirects concussion and blast energy away from the shooter, ensuring a more pleasant experience even with the most powerful cartridges on the market.

  • Heavy-Duty Bore: With a dedicated .338 bore, this brake is the perfect companion for your .338 Lapua, .300 PRC, or other high-energy builds.



  • Precision Threading & Simple Setup

    • Versatile Fitment: Available in both 3/4-24 and M18-1.0 thread pitches to accommodate heavy-contour precision barrels.

    • Effortless Installation: No need for shims or crush washers. Our proven self-timing lock nut and integrated wrench flats allow for perfect alignment in minutes, ensuring your brake is timed correctly every time.

  • Technical Specs:

  • Thread Options: 3/4-24 or M18-1.0.

  • Bore Size: Optimized for .338 and smaller.

  • Installation: Self-timing with included lock nut.

  • Design: Four-Port Gill configuration.

  • When "standard" isn't enough, go XL. Equip your precision magnum with the Four-Gill Brake XL and stay on target when it matters most.


    • USA Shipping Schedule: We currently batch and ship all orders to the United States once a month

    • In-Stock Items: If your item is in stock, it will be prepared within 1–3 business days but will be held to go out with our next scheduled USA shipment.

    • Back-Ordered Items: Lead times vary depending on shop capacity. Once completed, back-ordered items will ship with the following month's USA batch.

    • Note: If you need a precise estimate on when the next monthly shipment departs, please contact our support team before placing your order.