The KNS AR/MCX Stock Adapter converts your AR-15 buffer tube to a 1913 Picatinny rail interface, unlocking compatibility with modern MCX-pattern stocks and aftermarket options.
The KNS AR/MCX stock adapter is a precision-engineered conversion component for AR-15 platforms. This adapter transforms your standard buffer tube into a 1913 Picatinny rail interface. Additionally, it opens compatibility with modern MCX-pattern stocks and tactical accessories.
The flange-free design delivers a clean, streamlined profile on your rifle. Furthermore, the matte black finish resists glare and corrosion effectively. The precision machining ensures a secure, rattle-free fit every time you shoulder your firearm.
Expand Your Stock Options
This stock adapter eliminates the need for proprietary buffer tube stocks. Instead, you gain access to a wider selection of aftermarket options. Therefore, competitive shooters and tactical enthusiasts choose this adapter for modularity and performance.
Whether you’re building a modern tactical rifle or upgrading an existing platform, the KNS adapter delivers. Moreover, it works seamlessly with most standard AR-15 lower receivers. The 1913 rail mounting system is industry-standard and universally compatible.
Perfect for AR-15 Customization
Installation is straightforward for experienced builders and gunsmiths. Additionally, most skilled users complete the upgrade in under thirty minutes. Finally, this adapter suits anyone seeking improved ergonomics and modularity for sporting or recreational use.
Contact Western Sport if you have questions about compatibility with your specific lower receiver or stock selection.
Available at Western Sport – Roanoke, TX
Western Sport is a licensed FFL/SOT dealer serving North Texas and the DFW area since 2007. We stock KNS Precision products and provide expert guidance on AR-15 modifications. Call us at 817-393-4000 to confirm availability or discuss your build project.
Why Buy from Western Sport?
Licensed FFL/SOT dealer with decades of firearm and accessory expertise in North Texas.
Knowledgeable staff answers your technical questions before and after purchase.
Competitive pricing on all KNS Precision products and AR-15 accessories.
Fast, reliable service backed by our customer satisfaction guarantee.
Local Roanoke location makes pickup and transfers convenient for DFW shooters.
Frequently Asked Questions
Q: Will this KNS adapter fit my AR-15 lower receiver?
A: Yes, this adapter is designed for standard AR-15 platforms with mil-spec buffer tubes. However, always verify your specific receiver type before ordering. Contact us if you have compatibility questions about your build.
Q: What stocks work with the 1913 Picatinny rail interface?
A: Any stock designed for 1913 Picatinny rails will work with this adapter. Additionally, MCX-pattern stocks are fully compatible. We recommend checking individual stock listings for detailed compatibility information.
Q: Is the KNS stock adapter legal in Texas?
A: Stock adapters are legal in Texas and most jurisdictions for sporting and recreational use. However, regulations vary by location. We recommend verifying your local and state laws before purchase.
Q: How long does installation take?
A: Installation requires basic gunsmithing knowledge and standard tools. Most experienced builders complete it in under thirty minutes. If you’re unsure, we recommend consulting a professional gunsmith in the DFW area.
Reviews
There are no reviews yet.