This Subsonic ammo is one of the highest quality rounds on the market. Each box contains 20 rounds of 300 Blackout ammo loaded with 200 Grain full metal jacket projectiles and brass casings. Get the best subsonic ammo for sale online from GrabAGun today!
These 300 Blackout rounds by Sellier and Bellot are 200 grain, full metal jacket subsonic rounds. They have brass casings and come in boxes of 20 rounds.
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
