HSM Cowboy Action Rifle Ammunition 45-70 Govt. 405gr. RNFP

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20 Rounds

$45.29

($2.265/rd)

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$109.69

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$173.75

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$333.29

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Quantity:

1 × 20 rounds | 20 rounds total

$45.29

Specifications
UPC	837306002229
Brand	HSM Ammo
Condition	New
Caliber	.45-70
Bullet Weight	405
Bullet Type	LRN-FP: Lead Round Nose Flat Point Bullet
Casing	Brass

HSM's Cowboy Action ammunition is designed for single action shooting and traditional hunting applications. This .45-70 Government load features a 405 grain round nose flat point bullet, delivering a muzzle velocity of 1300 fps and muzzle energy of 1520 ft-lbs. The moderate recoil and accuracy make it suitable for all shooters. Manufactured with non-corrosive primers and reloadable brass cases, this ammunition offers reliability and performance for cowboy action shooting and hunting.

Product Highlights:

Specifications
Manufacturer	HSM Ammunition
Caliber	.45-70 Government
Bullet Weight	405 grains
Bullet Type	Round Nose Flat Point (RNFP)
Muzzle Velocity	1300 fps
Muzzle Energy	1520 ft-lbs
Rounds Per Box	20
Boxes Per Case	25
Casing Material	Brass
Application	Cowboy Action Shooting, Hunting, Target Shooting
Reloadable	Yes
UPC	837306002229

Key Features:

The HSM .45-70 Government Cowboy Action 405gr RNFP Ammo offers impressive performance characteristics that make it an excellent choice for cowboy action shooting. Here's a breakdown of its key features:

Bullet Type	405 grain round nose flat point (RNFP) Traditional bullet design for cowboy action shooting and hunting
Muzzle Velocity	1300 fps Moderate velocity for reduced recoil and improved accuracy
Muzzle Energy	1520 ft-lbs Substantial energy for effective target impact
Case Material	Reloadable brass High-quality brass cases suitable for reloading
Primer Type	Boxer Easily removable for reloading purposes
Rounds Per Box	20 Convenient quantity for practice or competition

Applications & Use Cases:

Cowboy Action Shooting: Designed specifically for single action shooting competitions and events.
Traditional Hunting: Suitable for hunters seeking a classic ammunition option for large game.
Target Shooting: Ideal for practice and target shooting with .45-70 Government firearms.
Historical Reenactments: Perfect for use in period-correct firearms for historical demonstrations.
Lever Action Rifle Use: Optimized for use in lever action rifles chambered in .45-70 Government.

Pros and Cons:

Pros

✔ Authentic Cowboy Action Load: Specifically designed for Cowboy Action shooting, providing an authentic experience.
✔ Heavy Bullet Weight: 405 grain bullet offers excellent stopping power and downrange performance.
✔ Moderate Velocity: 1300 fps muzzle velocity balances power with manageable recoil.
✔ Versatile Application: Suitable for both competition shooting and hunting large game.
✔ Reloadable Brass Cases: Brass casings can be reloaded, offering cost savings for frequent shooters.

Cons

✘ Limited Modern Firearm Compatibility: Primarily designed for older rifle designs, may not be suitable for all modern firearms.
✘ Recoil: The large bullet and powerful cartridge can produce significant felt recoil.
✘ Trajectory: Heavy bullet and moderate velocity result in a more arched trajectory compared to lighter, faster loads.
✘ Availability: Specialized ammunition may not be as readily available as more common calibers.

About HSM Ammunition:

HSM Ammunition, also known as Hunting Shack Munitions, is a renowned American ammunition manufacturer based in Stevensville, Montana. Founded in 1968 by Marshall Recoil and his wife Donna, HSM has grown from a small reloading business to a respected name in the ammunition industry. The company specializes in producing high-quality, hand-crafted ammunition for various firearms, including their popular Cowboy Action line. HSM takes pride in their meticulous attention to detail, using only the finest components and maintaining strict quality control measures. Their commitment to precision and performance has made them a favorite among competitive shooters, hunters, and firearms enthusiasts. HSM is known for their innovative approach to ammunition design, often developing specialized loads for specific applications or to meet unique customer requirements.

Frequently Asked Questions:

Q: What is the intended use for HSM .45-70 Government Cowboy Action ammunition?

A: This ammunition is designed for Cowboy Action shooting competitions and recreational shooting with historical firearms. It's also suitable for hunters who prefer traditional ammunition for .45-70 Government rifles.

Q: What are the ballistic specifications of this ammunition?

A: The HSM .45-70 Government Cowboy Action ammunition features a 405 grain round nose flat point (RNFP) bullet. It has a muzzle velocity of 1300 fps and muzzle energy of 1520 ft-lbs.

Q: How many rounds are in a box and case of this ammunition?

A: Each box contains 20 rounds. There are 25 boxes in a full case, totaling 500 rounds per case.

Q: Is this ammunition reloadable?

A: Yes, this ammunition uses reloadable brass cases, making it suitable for handloaders who want to reuse the brass.

Q: What type of bullet does this ammunition use?

A: This ammunition uses a 405 grain hard lead round nose flat point (RNFP) bullet, which is designed for accuracy and consistent performance in Cowboy Action shooting.

Q: Is this ammunition corrosive?

A: No, this ammunition is non-corrosive. It uses modern, non-corrosive primers that don't leave corrosive residues in the firearm.

Q: Can I buy this ammunition at a physical store location?

A: Black Basin Outdoors is an online-only store. If you're looking to buy rifle ammunition from trusted manufacturers, our expert support team is here to help. We’ll match you with the right cartridges for your specific firearm—just like you were shopping in person.

HSM Cowboy Action Rifle Ammunition 45-70 Govt. 405gr. RNFP

Product Highlights:

Key Features:

Applications & Use Cases:

Pros and Cons:

Pros

Cons

About HSM Ammunition:

Frequently Asked Questions:

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