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Sierra Bullets

Sierra Pro-Hunter Bullets 375 Caliber (375 Diameter) 200 Grain Jacketed Flat Nose Box of 50

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

375 Caliber,

0.375-inch diameter jacketed flat nose

200-grain Bullet

Weight, sold in a box

Rifles Tubular

Tubular magazines requiring flat-nosed bullets

Pro-hunter Jacket

Design is custom-tapered for expansion

Cannelure Included

On the bullet

$33.24
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SKU: 2900-092763029008

Overview

Designed for rifles with tubular magazines, this bullet uses a flat-nose profile to meet the safety requirements of that platform while supporting controlled expansion on impact. It is intended for hunters working with moderate-velocity loads in .375 caliber applications, including 375 Winchester use noted in the product details. Sierra pairs the Pro-Hunter’s flat-base design with a custom-tapered jacket, and the description also references a Power Jacket feature on the 375 Winchester bullet to help promote expansion at lower velocities. This is not loaded ammunition, and it is offered in a box of 50 for handloaders building hunting loads around this bullet style.

Why Hunters Choose the Sierra Bullets

Jacketed Flat

Nose design suits rifles with

Power Jacket

Design is listed for 375

Custom-tapered Pro-hunter

Jacket supports expansion and weight

Flat Base

Sierra’s accuracy-focused Pro-Hunter line

Cannelure Included

For secure bullet seating in

Key Features

  • 375 caliber, 0.375-inch diameter jacketed flat nose bullets
  • 200-grain bullet weight, sold in a box of 50
  • Designed for rifles with tubular magazines requiring flat-nosed bullets
  • Pro-Hunter jacket design is custom-tapered for expansion and weight retention
  • Cannelure included on the bullet
  • Non-coated, lead-containing bullet; not loaded ammunition

Best Used For

  • Tubular-magazine rifle hunters needing flat-nose bullets for safe cartridge stacking
  • Hunters loading 375 caliber rifles for moderate-velocity game applications
  • Shooters seeking a jacketed flat nose bullet with cannelure for 375 Winchester use
  • Hunters wanting a 200-grain projectile designed for expansion and deep penetration

Specifications

Bullet Caliber375 Caliber
Bullet CoatingNon-Coated
Bullet Sectional Density0.203
Bullet StyleJacketed Flat Nose
CannelureYes
Country Of OriginUnited States Of America
Diameter0.375 Inches
G1 Ballistic Coefficient0.195
Grain Weight200 Grains
Lead FreeNo
Quantity50

Pros

  • Jacketed flat nose design suits rifles with tubular magazines.
  • Power Jacket design is listed for 375 Winchester applications.
  • Custom-tapered Pro-Hunter jacket supports expansion and weight retention.
  • Flat base construction is paired with Sierra’s accuracy-focused Pro-Hunter line.
  • Cannelure included for secure bullet seating in compatible loads.
  • Box of 50 provides a practical quantity for handloading.

Considerations & Trade-offs

  • Designed for tubular-magazine rifles that require flat-nosed bullets, which narrows its use to specific firearm setups rather than general-purpose loading.
  • The flat-nose, moderate-velocity design is intended around safe magazine use, so it is not positioned for higher-velocity applications.
  • This is a bullet component, not loaded ammunition, so it requires separate loading components and proper reloading setup.
  • The product description emphasizes expansion and penetration features, but actual performance will still depend on the rifle, load development, and game conditions.

Suggested Comparisons

  • .375 caliber rifle bullets
  • Flat nose hunting bullets
  • Tubular magazine-compatible bullet types
  • Reloading components for medium-game hunting

Suggested Accessories

  • Bullet puller
  • Reloading press
  • Case trimmer
  • Bullet comparator

Frequently Asked Questions

What is this product used for?

These are Sierra Pro-Hunter bullets in 375 caliber, 200 grain, jacketed flat nose style. The source describes them as designed for use in rifles with tubular magazines, where flat-nosed bullets are required for safety.

How many bullets are included in the box?

The box contains 50 bullets.

Is this loaded ammunition?

No. The product description states that this is not loaded ammunition.

What bullet style and diameter are listed?

The listed bullet style is Jacketed Flat Nose, and the diameter is 0.375 inches.

What product details are provided for hunters evaluating this bullet?

The provided specifications include a cannelure, non-coated bullet finish, 200 grain weight, G1 ballistic coefficient of 0.195, sectional density of 0.203, and a lead-free status of No. The description also notes a custom-tapered Pro-Hunter jacket design and, for 30-30 and 375 Winchester bullets, a Power Jacket feature with skives to allow greater expansion at lower velocities.