Franklin Armory M4-SBR-L XTD 5.56 NATO / .223 Rem 16″ Barrel 30-Rounds

The Franklin Armory M4-SBR-L XTD 5.56 NATO / .223 Rem 16" Barrel 30-Rounds comes complete with essential parts as described: M4-SBR-L XTD Features Both the upper and lower receivers of the M4-SBR-L are machined from 7075-T6 aluminum billet and hardcoat anodized in a variety of colors. Since Franklin Armory uses CNC machines to carve out each receiver from a solid block of aluminum alloy, giving them a distinctly beefier look than usual, the company can also add custom features directly to the parts. The lower receiver has an integrated and enlarged triggerguard for ease of use with gloved fingers. At the front of the triggerguard and just above the magazine well is a grooved memory tab for finger-off-the-trigger safety (at least for right-handed shooters). The magazine well itself is significantly flared to aid with faster magazine reloads, and the front of the magazine well features a checkered pattern to provide extra grip to those who like using it as an improvised vertical grip. M4-SBR-L XTD Specifications Barrel Length + Type: 16" M4 SBN Handguard/Upper: 15" FSR Front Sight: Magpul MBUS Rear Sight: Magpul MBUS Charging Handle: Standard Bolt Carrier: Salt Bath Nitride Lower: Libertas Trigger: BFSIII Gas System: Midlength Gas System: Low Profile Muzzle Device: Triumvir Color: Black Stock: Magpul CTR Grip: Ergo Ambi Sure Features: Bilateral Push Button QD Mounts Calibers: 5.56 NATO (1/7) Twist More Information Caliber 5.56 Capacity 30 Condition New in Box Finish Per Color Black Manufacturer Franklin Armory Manufacturer Part Number 00-10028-BLK Model M4 SBR-L Type Modern Sporting Rifles UPC 818725011061

No. This product is a part or accessory and does not require an FFL for purchase or shipping.

While Franklin Armory M4-SBR-L XTD 5.56 NATO / .223 Rem 16" Barrel 30-Rounds is legal in most states, always verify your local laws before placing an order. We comply with all state regulations.

In most cases, yes — Glock-compatible frames are designed to accept Glock OEM and compatible magazines. Always confirm fitment in the product details.

That depends on your state’s concealed carry laws. Once properly serialized and registered, carrying may be allowed under state law.

We ship all over the USA within 1–3 business days. You will receive tracking once shipped. Delivery times vary by carrier and region.