Federal Subsonic 45-70 Government Ammo 300 Grain Soft Point - 4570SUB1

Federal Subsonic 45-70 Government Ammo 300 Grain Soft Point - 4570SUB1

Rated 5 out of 5 across over 4 verified reviews and growing, Federal Subsonic 45-70 Government Ammo is built around a listed 1000 fps muzzle velocity. That subsonic speed is the core reason to consider this Federal 45-70 load for Target Shooting.

If you are comparing 45-70 subsonic ammo, this 300 grain Soft Point offering keeps the choice straightforward and factory-specified.

Why Shooters Choose Federal 45-70

• Subsonic Federal 45-70 load: Federal lists this cartridge in its Subsonic line with a 1000 fps muzzle velocity, giving shoppers a clear benchmark when choosing 45-70 subsonic ammo.
• 300 grain Soft Point bullet: The 300 grain projectile uses a Soft Point design, a style generally chosen where controlled expansion from an exposed lead tip is desired.
• Target Shooting designation: Federal shows this load as intended for Target Shooting, making it a practical pick for range sessions with 45-70 ammo.
• Brass case, Boxer primer: Brass case and Centerfire / Boxer primer construction reflect common centerfire rifle-ammunition components.
• Verified energy figure: The listed muzzle energy is 666 ft lbs, adding another factory data point for comparing Federal ammo in this caliber.
• Box or case packaging: Available as a Box of 20 or Case of 200, it works for shoppers buying a small quantity or planning ahead with case-size needs.
• Federal lineup option: This federal 45-70 load gives shooters a factory option from a Federal-branded ammunition lineup with specs published by the manufacturer.

Is this Federal 45-70 subsonic ammo?

Yes. Federal lists this cartridge in its Subsonic line, and the verified muzzle velocity is 1000 fps. That velocity is the main subsonic specification provided for this load.

What is the muzzle velocity of Federal 45-70 300 grain Soft Point?

The listed muzzle velocity is 1000 fps, with 666 ft lbs of muzzle energy. Those figures come from the verified specifications for this Federal load.

What bullet does this 45-70 300 grain load use?

It uses a 300 grain Soft Point bullet. Soft Point bullets have an exposed tip and are a traditional rifle-bullet style used across many centerfire calibers.

What is this Federal 45-70 load intended for?

Federal shows this cartridge as a Target Shooting load. Based on the provided information, it is best described for range use and target practice.

What case and primer does it use?

This load uses a Brass case with a Centerfire / Boxer primer. Those are common components for centerfire rifle ammunition.

How is this ammo packaged?

The verified packaging is Box of 20 or Case of 200. The case option is useful when you want more of the same Federal 45-70 load on hand.

About Federal 45-70

Federal builds this 45-70 300 grain load around a Brass case, Centerfire / Boxer primer, and Soft Point projectile. In the 45-70 category, a Soft Point is a traditional exposed-tip bullet style often selected by shooters who want a familiar rifle-bullet profile rather than a full metal jacket design.

Federal also publishes a ballistic coefficient for this load, giving detail-minded shoppers more factory data to review. The Subsonic line placement and 1000 fps listed muzzle velocity are the defining traits for this cartridge.

Federal presents it as a Target Shooting load, so the supported fit in this description is range use rather than a claimed hunting or defensive purpose. For shoppers comparing 45-70 ammo, the combination of subsonic velocity, 300 grain weight, and Soft Point construction is the core specification set.

If you want Federal specs in the 45-70 category, this load keeps the focus on a 300 grain Soft Point and subsonic velocity. Choose the box for a smaller purchase or the case option when adding Federal bulk ammo to your range supply.

Technical Specifications

Mpn	4570SUB1
Manufacturer	Federal Ammunition
Platform	Rifle
Ammo type	Soft Point
Caliber	45-70 GOVERNMENT AMMO
Grain weight	300
Quantity per package	Box of 20 / Case of 200
Muzzle velocity	1000 fps
Muzzle energy	666 ft lbs
Case type	Brass
Primer type normalized	Centerfire / Boxer
Reloadable	Yes

SHIPPING AMMUNITION

Attention Ammunition Buyers	You must be 21 years or older to order ammunition. Ammo must ship UPS/FedEx Ground. For safety reasons, we cannot accept returns on ammo. Always, make sure that you use the correct ammunition for your gun. Please check local laws before ordering.
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Ammo Shipping Zones	Target Sports USA only ships ammo to Contiguous 48 states only. We do not ship ammo to Alaska & Hawaii
Proposition 65 Warning	This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.p65warnings.ca.gov.