NovX Pentagon Rifle Ammunition .300 Blackout 125gr HP 2300 fps 20/ct

Subsonic rifle loads demand ammunition engineered for reliability and consistent performance downrange. Whether you're shooting in Mountain View or elsewhere, understanding your ammunition options helps you make informed decisions. For details on purchasing firearms and ammunition in California, review our guide to California firearm laws.

125-Grain Hollow Point Ballistics

NovX's Pentagon round delivers 2300 fps velocity from a 125-grain hollow point projectile designed for .300 Blackout platforms. This velocity-to-weight ratio suits both supersonic and subsonic applications, depending on your barrel length and intended use. At TacticCAL Gun Store, we stock ammunition from manufacturers who prioritize consistent performance. Each 20-round box comes factory-loaded and ready to function reliably in your rifle. Visit our firearms dealer in Sunnyvale for our full catalog.

Frequently asked questions

Is this ammunition subsonic or supersonic?

At 2300 fps, this load runs supersonic in most standard-length barrels. Subsonic velocities typically fall below 1125 fps. Check your specific barrel length and performance requirements for your application.

What's the round count per box?

Each box contains 20 rounds of loaded ammunition. This is a standard commercial packaging size for .300 Blackout rifle ammunition.

How long is the California firearm waiting period?

California requires a 10-day waiting period from when DROS is submitted until you can take possession of the firearm. TacticCAL is your gun shop San Francisco in the Bay Area.