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300 Blackout - Wyoming Cartridge 220 Grain Subsonic Full Metal Jacket - 250 Rounds

300 Blackout – Wyoming Cartridge 220 Grain Subsonic Full Metal Jacket – 250 Rounds

19


Manufacturer – Wyoming Cartridge

Bullet – 220 Grain Full Metal Jacket

Case – Brass

Use – Range / Target

Quantity – 250 Rounds Per Can

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MPN / SKU: WC220SUBCAN

Description

The .300 Blackout 220 Grain Subsonic from Wyoming Cartridge is a high-quality, precision-manufactured round designed for shooters who demand reliable performance and consistent accuracy. Optimized for suppressed shooting, this subsonic cartridge delivers quiet operation while maintaining dependable ballistics and precision. Wyoming Cartridge is packaged in Mini Ammo Cans of 250 Rounds. 

This can measures L 7.25″ x W 4″ x H 5.5″. 

The full metal jacket features a lead core and outer copper jacket.

This ammunition is ideal for range time and target shooting.

This ammunition is factory new, brass cased, reloadable and is non-corrosive.

Additional information

Bullet Type

Bullet Weight

Caliber

Case

Muzzle Energy (ft lbs)

Muzzle Velocity (fps)

Number of Rounds

250
Primer

Use

Manufacturer

Reviews

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Customer Reviews

300 Blackout - Wyoming Cartridge 220 Grain Subsonic Full Metal Jacket - 250 Rounds
Joseph
Rating: 5/5
Product showed up much faster than I expected in very good packaging. I am recommending Velocity to everyone I know.
Tue Mar 31 2026 14:14:24 GMT+0000 (Coordinated Universal Time)
Unknown
Cris
Rating: 5/5
Great customer service, great pricing and fast shipping.
Fri Mar 20 2026 04:48:40 GMT+0000 (Coordinated Universal Time)
300 blackout wyoming cartridge subsonic 220 grain full metal jacket 250 rounds
Tony gribble
Rating: 5/5
Got out to the range with my daniel defense 7.5 pdw today and this ammo ran flawless. I have already ordered more.
Sun Jul 20 2025 21:14:50 GMT+0000 (Coordinated Universal Time)
300 blackout wyoming cartridge subsonic 220 grain full metal jacket 250 rounds
Fahad Kalwar
Rating: 5/5
Looking for good prices on 300 blackout that is 200gr or higher. Found this on Velocity ammo and was impressed by how quickly my order was shipped and the condition I received it in. Ammo shoots well too!
Mon Jun 02 2025 02:58:04 GMT+0000 (Coordinated Universal Time)
300 blackout wyoming cartridge subsonic 220 grain full metal jacket 250 rounds
Thomas Renicks
Rating: 5/5
I will be purchasing more stuff from velocity! It showed up in like two days! With free shipping!
Mon Jun 02 2025 02:38:37 GMT+0000 (Coordinated Universal Time)
300 blackout wyoming cartridge subsonic 220 grain full metal jacket 250 rounds
Travis Westwood
Rating: 5/5
The mini ammo cans are cute and they packed it really well. However the order was 1 round short.
Thu May 22 2025 00:25:16 GMT+0000 (Coordinated Universal Time)
300 blackout wyoming cartridge subsonic 220 grain full metal jacket 250 rounds
Cary Caliendo
Rating: 5/5
I will use this company for all my ammo needs and more.
Mon May 19 2025 15:32:21 GMT+0000 (Coordinated Universal Time)
300 blackout wyoming cartridge subsonic 220 grain full metal jacket 250 rounds
Kevin Fletcher
Rating: 5/5
Fast shipping and thorough service with quality ammo.
Sun May 18 2025 11:36:25 GMT+0000 (Coordinated Universal Time)
300 blackout wyoming cartridge subsonic 220 grain full metal jacket 250 rounds
Amadeu Lettieri
Rating: 5/5
Gun cycles perfectly when supressed!
Sat May 10 2025 01:21:12 GMT+0000 (Coordinated Universal Time)
300 blackout wyoming cartridge subsonic 220 grain full metal jacket 250 rounds
Steven Aych
Rating: 5/5
Cycles well unsuppressed. Clean and efficient burn
Fri May 02 2025 00:21:55 GMT+0000 (Coordinated Universal Time)

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