The Radical Firearms Integrally Suppressed 300 Blackout Upper Blem pairs a 16" barrel with a built-in suppressor system to deliver a smooth, hearing-friendly shooting experience in a compact AR-15 upper. This blemished model may show minor cosmetic scratches on the finish, but it retains the same functional performance and reliability Radical Firearms is known for.

This upper features a 1:8 twist 300 Blackout barrel and a pistol-length gas system, making it well suited for both supersonic and subsonic loads. It is an excellent choice for range use, training, and recreational shooting where reduced report and a softer recoil impulse are desired. Shooters who value quieter operation and a streamlined suppressed setup will appreciate the integrally suppressed design, backed by Radical Firearms’ reputation for practical innovation and solid craftsmanship.

• Manufacturer: Radical Firearms
• Model: Integrally Suppressed 300 Blackout Upper Blem
• Caliber: 300 Blackout
• Barrel Length: 16"
• Twist Rate: 1:8
• Gas System: Pistol Length