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Original price was: $135.00.Current price is: $128.25.

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Product Code: B5SRK-1660 Category: Brand:

B5 Systems SRK Extension Kit delivers adjustable length-of-pull for AR15 rifles with tool-free installation. Perfect for tactical, hunting, and recreational shooters seeking improved ergonomics and fit.

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Product Description

The B5 SRK extension kit is a precision-engineered stock extension for AR15 rifles. This Sierra K model provides adjustable length-of-pull options for shooters of all body types. B5 Systems designed this extension to enhance ergonomics and comfort without compromising reliability.

Furthermore, the kit installs quickly without special tools or gunsmithing. The sleek black finish matches most tactical setups perfectly. Additionally, durable construction ensures years of reliable service in demanding conditions.

Key Features & Design

This extension kit delivers premium materials throughout construction. Additionally, the secure mounting prevents unwanted movement during operation. Therefore, competitive shooters, hunters, and tactical operators all trust this design for mission-critical use.

Moreover, the B5 SRK works with standard mil-spec AR15 receivers. Installation takes minutes with basic AR15 familiarity. The adjustable stock length ensures your rifle fits your body dimensions precisely.

Who Should Buy This Kit?

Tactical shooters benefit from the customizable fit this extension provides. Hunters seeking improved control appreciate the ergonomic design. AR15 owners wanting adjustable stock length should consider this upgrade. Finally, recreational and competitive shooters demand the reliability this kit delivers consistently.

Indeed, anyone upgrading their AR15 stock system will find this extension kit meets professional standards. In addition, it works seamlessly with most AR15 platforms and receiver extensions.

Performance & Installation

The B5 SRK extension kit excels in sporting and recreational applications. Furthermore, the tool-free installation means you spend more time shooting and less time at the workbench. Consequently, this product suits both experienced gunowners and newcomers to AR15 customization.

Available at Western Sport – Roanoke, TX

Western Sport is a licensed FFL/SOT dealer serving the North Texas and DFW area since 2007. We stock the B5 SRK extension kit locally for fast service and easy returns. Call us at 817-393-4000 to confirm current inventory or place your order.

Why Buy from Western Sport?

  • Licensed FFL/SOT dealer with deep AR15 expertise and professional installation guidance.
  • Local Roanoke, TX inventory means faster shipping and hassle-free returns.
  • Knowledgeable staff provide personalized service matched to your shooting needs.
  • Competitive pricing ensures quality at fair market value.
  • Expert after-sale support keeps you shooting confidently.

Frequently Asked Questions

Q: Does the B5 SRK extension kit fit my AR15 rifle?

A: Yes, this kit fits standard AR15 platforms with mil-spec receiver extensions. We recommend confirming your specific rifle model before purchase. Contact our knowledgeable staff at 817-393-4000 if you need compatibility verification.

Q: Does this extension kit require professional installation?

A: No, the B5 SRK installs without gunsmithing or special tools. Basic familiarity with AR15 disassembly is helpful but not required. If unsure about installation, our Western Sport team can provide step-by-step guidance.

Q: Can Western Sport ship this product to my location in Texas?

A: Yes, we ship throughout Texas with standard FFL procedures. Please note we cannot ship to Connecticut, Illinois, New Jersey, or Washington. Contact us at 817-393-4000 to verify shipping to your specific address.

Q: What’s the best use case for the B5 SRK extension kit?

A: This kit excels for shooters needing customized stock length adjustment. Tactical applications, hunting, and recreational shooting all benefit from improved ergonomics. Ultimately, any AR15 owner wanting better fit and comfort should consider this upgrade.

Additional information

Weight 0.812 lbs
Brand B5 Systems
Finish

Firearm Type

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