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Hornady

HORNADY 30730 30 CAL .308 190 GR SUB-X (FTX) 100 CT.

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Hornady Sub-x

Bullet designed specifically for subsonic

Patented Flextip

Technology aids expansion down to

Interlock Ring

Helps keep jacket and core

Cannelured Jacket

Aids use in tubular magazines

Pack Includes

100 bullets in .308 caliber,

$49.99
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SKU: 30730-090255307306

Overview

Designed for subsonic applications, this 30 caliber .308 190 grain bullet is intended for hunters and reloaders building loads around lower velocities. Hornady’s FlexTip design is described as aiding expansion down to 900 fps, while the InterLock ring is included to help keep the jacket and core together during expansion. The cannelured jacket is noted for use in tubular magazines and semi-autos, making it a practical option for compatible hunting and shooting setups. Load data should be verified through a reloading manual or the powder manufacturer’s website before use.

Why Hunters Choose the Hornady

Subsonic Use

Flextip Technology

Aids expansion down to 900

Interlock Ring

Helps keep jacket and core

Cannelured Jacket

Supports use in tubular magazines

Pack Includes

100 bullets for reloading

Key Features

  • Hornady SUB-X bullet designed specifically for subsonic use.
  • Patented FlexTip technology aids expansion down to 900 fps.
  • InterLock ring helps keep jacket and core together during expansion.
  • Cannelured jacket aids use in tubular magazines and semi-autos.
  • Pack includes 100 bullets in .308 caliber, 190 grain weight.

Best Used For

  • Hunters loading .30 caliber .308 subsonic ammunition for specialized use
  • Reloaders following published load data for subsonic .308 applications
  • Shooters using tubular magazines or semi-autos that benefit from a cannelured jacket
  • Users seeking a 190 grain SUB-X bullet with FlexTip and InterLock design

Specifications

Bullet TypeSUB-X (FTX)
Bullet Weight190 gr
Caliber30 cal .308
Cannelured JacketYes
Designed Forsubsonic use
Expansion Velocitydown to 900 fps
Flex Tip TechnologyPatented FlexTip technology
Inter Lock RingYes
Load Data NoteCheck your reloading manual or go to a powder manufacturers website for load data.
Quantity100 ct.
Semi Autos CompatibleYes
Tubular Magazines CompatibleYes

Pros

  • Designed specifically for subsonic use
  • FlexTip technology aids expansion down to 900 fps
  • InterLock ring helps keep jacket and core together during expansion
  • Cannelured jacket supports use in tubular magazines and semi-autos
  • Pack includes 100 bullets for reloading

Considerations & Trade-offs

  • Designed specifically for subsonic use, so it is not intended as a general-purpose .308 projectile for standard-velocity applications.
  • The load-data note directs users to consult a reloading manual or powder manufacturer website, so setup requires outside reference material.
  • The cannelured jacket is described as aiding use in tubular magazines and semi-autos, which suggests the bullet is tailored to those platforms rather than every rifle configuration.

Suggested Comparisons

  • Subsonic rifle bullets
  • .30 caliber reloading bullets
  • Hunting bullet projectiles
  • Tubular magazine-compatible bullets

Suggested Accessories

  • Reloading manual
  • Powder load data reference
  • Bullet storage box
  • Ammunition organizer

Frequently Asked Questions

What is the Hornady 30730 .308 190 gr SUB-X designed for?

It is designed specifically for subsonic use.

What does the FlexTip technology do in this bullet?

The product description says the patented FlexTip technology aids in expansion down to 900 fps.

Does this bullet include any feature to help keep the jacket and core together?

Yes. The description says the InterLock ring keeps the jacket and core together during expansion.

Is this bullet suitable for tubular magazines or semi-autos?

The description says the cannelured jacket aids in use for tubular magazines and semi-autos.

Is load data included with this product?

No load data is provided in the product description. It specifically says to check your reloading manual or a powder manufacturer’s website for load data.