MR762 A4 SBR 13” 1-20RD MAG **NFA Item**
$4,479.00
3 in stock
The MR A4 SBR is the pinnacle of that evolution providing unmatched capability and uncompromising durability. You can simply run this rifle harder and longer without a degradation of accuracy or reliability.
The entire design has been strengthened and improved. Its short stroke gas piston operating system does not impart hot carbon fouling back into the action allowing the weapon to run longer with less maintenance and with less wear on internal components. Its adjustable gas regulator allows the operator to tune the action specifically for suppressed or unsuppressed deployment.
The MR A4 SBR is the top-tier solution for those who demand performance and reliability over everything else.
NOTE: This item is regulated by the National Firearms Act (NFA). It is the buyer’s responsibility to make sure they comply with all NFA rules and applicable laws. If you need further information on NFA regulation please contact an attorney.
| Upc | 642230272521 |
|---|---|
| Manufacturer | Heckler & Koch / H&K |
| Manufacturer part number | 81001054 |
| Action | Semi-Auto |
| Barrel length | 13" |
| Capacity | 20 |
| Model | MR762 A4 |
| Product type | SBR |
| Safety | Ambidextrous |
| Shipping weight | 15.2 |
BJ Firearms LLC is a federally licensed firearms business focused on providing quality firearms, accessories, and related services while promoting responsible ownership, education, and community engagement.
The company was founded to serve firearm enthusiasts with knowledgeable service, real-world experience, and a commitment to professionalism and safety.
We focus on real experience, personalized service, hands-on product knowledge, and community involvement — not just sales. Our goal is to help customers make informed decisions and feel confident with their equipment.
Yes. We operate as a federally licensed firearms dealer (FFL), following all applicable federal, state, and local regulations.
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We work with everyone — from first-time buyers to experienced enthusiasts. Education and guidance are a big part of what we do.
We offer firearms, accessories, gear, and related equipment depending on availability and customer needs.
Yes. We help customers evaluate their needs, experience level, and intended use to find the right fit.
Yes. Depending on the request, we can help source specific products or assist with custom configurations.
Yes. We actively engage in hands-on experiences, demonstrations, and community-related firearm activities when possible.
Yes. We support content that helps people learn about equipment, safety, and responsible firearm ownership.
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