Scorpion Ammo Subsonic 300 AAC Blackout 220gr SUB Rifle Ammo - 20 Rounds - Experience the ultimate in quiet, controlled shooting with Scorpion Ammo 300 Blk Subsonic 220 Grain ammunition. Engineered specifically to travel below the speed of sound, this heavy-weight subsonic load delivers exceptional accuracy and reliable cycling while minimizing noise signature when paired with suppressors. Manufactured with precision in Tempe, Arizona, each round undergoes rigorous inspection to ensure consistent performance shot after shot. Features Made in the USA ; True Subsonic Velocity; Suppressor-Optimized; Heavy Bullet Design; Smooth Cycling; Small-Batch Manufacturing; American-Made Excellence;