
HORNADY SUB-X 300 BLACKOUT 190GR 20PK
HORNADYBuilt for suppressed shooting and subsonic consistency, the Hornady Sub-X 300 Blackout 190gr delivers dependable terminal performance without the noise. Designed with Hornady’s Sub-X™ (Subsonic eXpanding) projectile, this round features a lead core, cannelured design, and elastomer-filled hollow point – ensuring reliable expansion even at subsonic velocities.
Ideal for hog control, light game hunting, or tactical range use, this ammunition performs best in short-barreled and suppressed firearms. Sub-X maintains tight groups with minimal sound signature, making it a top choice for hunters and precision shooters operating in noise-sensitive environments.
Whether you’re stalking ferals through thick scrub or tuning a suppressed rig, this round provides the silent impact Hornady is known for – tested and trusted in tough North Queensland conditions.
Key Features & Specifications:
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Calibre: .300 AAC Blackout
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Projectile: 190gr Sub-X (Subsonic eXpanding)
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Muzzle Velocity: Approx. 1,050 fps (320 m/s)
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Optimised for suppressed firearms and subsonic performance
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Elastomer-filled hollow point ensures consistent expansion
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Low recoil, quiet operation
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Boxer-primed, reloadable brass
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Pack Size: 20 rounds
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Made in the USA by Hornady®
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SKU: 80877