WISE ARMS WA-15B 300BLK MNB 10.5″ SBA3

The WISE ARMS WA-15B 300 AAC BLACKOUT MNB 10.5″ SBA3 is a semi-automatic pistol platform designed for modern home defense, range use, and EDC-adjacent applications where a compact AR-style setup is preferred. Chambered in .300 AAC Blackout, it is built to support practical performance with supersonic or subsonic ammunition choices. With a 10.5-inch barrel and SBA3-style brace, this configuration targets compact handling while maintaining AR-pattern ergonomics.

WISE ARMS WA-15B 300 AAC BLACKOUT MNB 10.5" SBA3

For buyers searching a 10.5-inch 300 Blackout pistol with an SBA3 brace and no factory sights, the WA-15B 300BLK MNB is a purpose-built option. This semi-auto pistol uses a 1-in-8 twist barrel for stabilized performance with a wide range of .300 AAC Blackout projectiles. As with all firearms, responsible handling, proper training, and safe storage are essential.

Key Specifications

• UPC: 642461345438.
• Manufacturer: Wise Arms.
• Manufacturer Part Number: 10.5-300-SBA3-MNB.
• Action: Semi-Auto.
• Rate of Twist: 1-in-8.
• Sights: No Sights.
• Product Type: Semi-Auto Pistol.
• ATF Type: PISTOL.
• Barrel Length: 10.5".
• Caliber/Gauge: .300 AAC Blackout.
• Magazine Count: 1 magazine included.
• Magazine Capacity: 30 + 1.

This WISE ARMS WA-15B 300 AAC BLACKOUT pistol combines compact 10.5-inch barrel length with AR-pattern controls and an SBA3 brace configuration for a stable, maneuverable platform. The .300 Blackout chambering offers versatile ammunition options for the range and defensive training, while the 1-in-8 twist supports broad projectile stabilization. With no factory sights, you can add the optics or sighting solution that best fits your setup and zeroing preferences.

Frequently Asked Questions (FAQs)

• What is the caliber of the WISE ARMS WA-15B WA-15B 10.5" pistol? It is chambered in .300 AAC Blackout.
• Does this pistol come with sights installed? No, the listed configuration is No Sights.
• What is the barrel length and twist rate? The barrel is 10.5" with a 1-in-8 rate of twist.
• Is this a semi-automatic pistol or a rifle? It is a Semi-Auto Pistol with ATF type listed as PISTOL.
• What brace configuration is included? The model is listed with an SBA3 style brace.
• How many magazines and what capacity are included? It includes 1 magazine with 30 + 1 capacity.
• What should I consider for safe, accurate use? Always follow safe handling practices, use appropriate eye/ear protection, confirm local laws and regulations, and ensure optics/sighting systems are properly mounted and zeroed before live-fire.