AmmunitionBarnes BulletsSold by Brownells

Barnes Bullets

Harvest Collection 45-70 Govt Sierra Pro Hunter Jsp Rifle Ammo - Harvest 45-70 Government 300gr Pro Hunter 20/Box

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

Barnes Harvest

Collection rifle ammunition for 45-70

Loaded 300-grain

A 300-grain Sierra Pro Hunter

Packaged 20-round

Box

Positioned Thin-skinned

Game hunting

Part Barnes'

Harvest Collection line

$55.99
View on Brownells

You'll be taken to Brownells to complete your purchase.

Hunter's Outpost earns a commission from affiliate links at no extra cost to you.

SKU: 430117951

Overview

Built for hunters who want a dedicated big-bore option for thin-skinned game, this Barnes Harvest Collection load is centered on the Sierra Pro Hunter JSP bullet. It is presented as a hunting cartridge intended for use where controlled, purposeful performance matters more than range versatility. The 20-round box format makes it straightforward to stock for a season’s worth of sighting-in and field use. For hunters choosing a .45-70 Government load, it offers a focused, game-specific option from Barnes.

Why Hunters Choose the Barnes Bullets

Barnes Harvest

Collection ammunition for 45-70 Government

300gr Pro

Hunter JSP load in a

Thin-skinned Game

Hunting applications

Uses Sierra's

Tipped GameKing bullet design

Backed Barnes'

Loading standards

Key Features

  • Barnes Harvest Collection rifle ammunition for 45-70 Government.
  • Loaded with a 300-grain Sierra Pro Hunter JSP bullet.
  • Packaged in a 20-round box.
  • Positioned for thin-skinned game hunting.
  • Part of Barnes' Harvest Collection line.

Best Used For

  • Hunters seeking ammunition for thin-skinned game hunting applications
  • Shooters using a .45-70 Government rifle for standard hunting setups
  • Users wanting a 20-round box for range confirmation and field use
  • Hunters prioritizing Barnes-loaded factory ammunition in a hunting load

Specifications

Bullet TypePro Hunter JSP
Bullet Weight300gr
Caliber45-70 Government
Packaging20/Box
Product LineHarvest Collection
ProjectileSierra Tipped GameKing
Rounds Per Box20
UseThin-skinned game hunting ammunition

Pros

  • Barnes Harvest Collection ammunition for 45-70 Government rifles
  • 300gr Pro Hunter JSP load in a 20-round box
  • Designed for thin-skinned game hunting applications
  • Uses Sierra's Tipped GameKing bullet design
  • Backed by Barnes' loading standards

Considerations & Trade-offs

  • This is specialized 45-70 Government hunting ammunition, so it is best matched to rifles chambered for that cartridge and intended use.
  • The product is presented as thin-skinned game hunting ammo, so it may not be the right choice for heavier-duty or general-purpose shooting needs.
  • The box count is 20 rounds, which may be limiting for high-volume range use or extended practice sessions.
  • The description emphasizes hunting performance rather than broad versatility, so it is a purpose-built load rather than a do-everything option.

Suggested Comparisons

  • 45-70 Government rifle ammunition
  • Big game hunting ammunition
  • Lever-action rifle ammunition
  • Hunting ammunition for thin-skinned game

Suggested Accessories

  • Ammunition storage box
  • Hearing protection
  • Rifle cleaning kit
  • Shooting rest

Frequently Asked Questions

What caliber and bullet weight is this ammunition offered in?

This product is listed as .45-70 Government with a 300gr Pro Hunter load, sold in a 20-round box.

What type of hunting is this ammo described for?

The source describes it as part of the Harvest Collection for thin-skinned game hunting.

What projectile is mentioned in the product description?

The description says it is powered by Sierra's Tipped GameKing.

How many rounds come in a box?

The product is listed as a 20/Box offering.

Who makes this ammunition?

The manufacturer listed in the source is Barnes Bullets.