B&T SPR300 | NFA Class 3 SBR & Silencer Listing ID: 2934465

Up for sell is a rare and highly coveted B&T SPR300 short-barreled rifle (SBR) with an integrated suppressor, requiring two NFA stamps. The SPR300 is renowned as the world’s quietest rifle chambered in 300 Blackout, designed explicitly for precision, tactical operations, and extreme stealth. Includes $400 Stock.

This platform was developed to provide unparalleled performance in suppressed shooting, offering whisper-quiet operation. When paired with subsonic ammunition, the SPR300 achieves remarkable sound suppression, making it virtually undetectable, with minimal recoil and noise level like a supressed 22.

• Manufacturer: B&T (Brügger & Thomet)
• Model: SPR300
• Caliber: 300 Blackout
• Configuration: Factory SBR with intregrated detachable suppressor
• NFA Compliance: Requires 2 stamps (one for the SBR, one for the suppressor)
• Condition: excellent never fired
• Included: Original soft case, proprietary B&T accessories, bipod, optics rail, scope rings, cleaning kit and one magazine.

This setup is ideal for enthusiasts of precision shooting who demand the highest level of sound reduction. With quick-detach suppressor for easy transport, it’s perfect for hunting, training, or special missions where silence is critical.

This is your chance to own a rare masterpiece in the firearms world—and experience what true stealth and precision feel like with the world’s quietest 300 Blackout rifle.

Shipping: Transfer only to FFL/SOT holders for out of state buyers. Buyer is responsible for all NFA transfer requirements and paperwork. If located in TEXAS will transfer on ATF Form 4 and you can do local pick up once form is approved. Payment due before Form submission.
Steps for In-State Transfer of an NFA Item:

1. Buyer Responsibilities:
• Fill out ATF Form 4. The buyer initiates the paperwork to apply for the transfer of the NFA item into their name.
• Fingerprint cards and passport photos. These are required if the buyer is an individual (as opposed to a trust or corporation).
• Notify local CLEO (Chief Law Enforcement Officer). The buyer must submit notification forms to their CLEO (e.g., local police chief or sheriff).
• Pay the $200 transfer tax. This is required for the transfer of most NFA items (except certain AOWs).
2. Seller Responsibilities:
• Provide the serial number and item information for the Form 4.
• Hold the item until ATF approval is complete. The seller cannot transfer possession of the item to the buyer until the approved Form 4 is returned.
• Coordinate with the buyer to ensure all required documentation is completed and submitted properly.
3. Form Submission and Transfer:
• The buyer submits the completed Form 4 along with the transfer tax payment to the ATF.
• Once approved (which can take several months), the ATF returns the approved Form 4, and the seller can transfer possession of the NFA item to the buyer.

Both parties must follow these procedures carefully to comply with federal laws. If you’re transferring through an FFL/SOT (Federal Firearms Licensee with Special Occupational Tax status), they can assist with the process and ensure all paperwork is correct.