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HSM .300 AAC Blackout ammunition box with 20 rifle cartridges, 220-grain sierra matchking bthp bullets.

HSM 300BLK4N Match Sierra MatchKing Boat Tail Hollow Point 220 Grain .300 AAC Blackout 1000 fps

HSM Ammo

$36.53 - $754.57
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UPC:
837306006784
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$329.79 $1.65
$754.57 $1.51
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HSM .300 AAC Blackout Match 220gr Sierra MatchKing BTHP Ammo is a high-performance subsonic load designed for precision shooting and target applications. Featuring the renowned Sierra MatchKing Boat Tail Hollow Point bullet, this ammunition offers exceptional accuracy and consistent performance. With a muzzle velocity of 1000 fps and muzzle energy of 489 ft-lbs, it's an ideal choice for competitive shooters and enthusiasts seeking match-grade ammunition for their .300 Blackout rifles.

Product Highlights:

Specifications
Manufacturer HSM Ammunition
Caliber .300 AAC Blackout
Bullet Type Sierra MatchKing BTHP (Boat Tail Hollow Point)
Bullet Weight 220 grains
Muzzle Velocity 1000 fps
Muzzle Energy 489 ft-lbs
Rounds Per Box 20
Boxes Per Case 25
Application Target Shooting
Casing Material Brass
Reloadable Yes
UPC 837306006784

Key Features:

The HSM .300 AAC Blackout Match 220gr Sierra MatchKing BTHP Ammo offers impressive performance characteristics that make it an excellent choice for target shooting. Here's a breakdown of its key features:

Bullet Type Sierra MatchKing BTHP
Precision-engineered bullet for superior accuracy
Bullet Weight 220 grains
Heavy bullet weight for subsonic performance
Muzzle Velocity 1000 fps
Subsonic velocity for suppressor use
Muzzle Energy 489 ft-lbs
Substantial energy for target impact
Rounds Per Box 20
20 rounds per box, 25 boxes per case

Applications & Use Cases:

  • Target Shooting: Ideal for precision target shooting and long-range accuracy testing.
  • Competition Use: Designed for competitive shooters requiring consistent and accurate ammunition.
  • Suppressor Use: Subsonic velocity makes it excellent for use with suppressors.
  • Load Development: Useful for shooters developing custom loads for their .300 Blackout rifles.
  • Training: High-quality option for training with match-grade ammunition.

Pros and Cons:

Pros

  • ✔ Subsonic Performance: 1000 fps muzzle velocity ensures subsonic performance for quiet operation with suppressors.
  • ✔ Match-Grade Accuracy: Sierra MatchKing BTHP bullet design provides exceptional accuracy for precision shooting.
  • ✔ Heavy Bullet Weight: 220 grain bullet offers excellent terminal performance and energy retention at longer ranges.
  • ✔ Versatile Application: Suitable for both target shooting and hunting applications where allowed.
  • ✔ Quality Components: Manufactured with high-quality brass casings for consistent performance and potential reloading.

Cons

  • ✘ Limited Range: Subsonic velocity limits effective range compared to supersonic .300 Blackout loads.
  • ✘ Specialized Use: Primarily designed for suppressed firearms, may not be ideal for all .300 Blackout applications.
  • ✘ Trajectory: Subsonic velocity results in more pronounced bullet drop at longer distances.
  • ✘ Cost: Match-grade ammunition typically comes at a premium price compared to standard loads.

About HSM Ammunition:

HSM Ammunition, founded in 1968 by Scott Holt, is a family-owned business based in Stevensville, Montana. With over 50 years of experience, HSM has established itself as a premier manufacturer of high-quality, precision ammunition. The company specializes in producing match-grade and hunting ammunition for a wide range of calibers. HSM takes pride in their meticulous attention to detail, using only the finest components and maintaining strict quality control standards. Their production facility in Montana employs state-of-the-art equipment and techniques to ensure consistency and accuracy in every round. HSM is known for their innovative approach, developing unique loadings and continually refining their products to meet the demands of competitive shooters, hunters, and law enforcement professionals. Their commitment to American craftsmanship and their ability to produce custom loads for specific applications have earned them a loyal following among discerning firearms enthusiasts.

Frequently Asked Questions:

Q: What is the primary use for HSM .300 AAC Blackout Match 220gr Sierra MatchKing BTHP Ammo?

A: This ammunition is primarily designed for target shooting and precision applications. The 220gr Sierra MatchKing BTHP (Boat Tail Hollow Point) bullet is known for its exceptional accuracy, making it ideal for competitive shooting and long-range target practice with .300 AAC Blackout rifles.

Q: What is the muzzle velocity of this ammunition?

A: The muzzle velocity of this HSM .300 AAC Blackout Match ammunition is 1000 fps (feet per second). This subsonic velocity helps reduce noise and is particularly effective when used with suppressed firearms. When we convert FPS to MPH, it’s approximately 682 mph, offering a clearer comparison to more familiar speed measurements.

Q: How many rounds are in each box and case?

A: Each box of HSM .300 AAC Blackout Match ammunition 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 is reloadable. The brass casings can be collected and reused for handloading, which is a common practice among precision shooters and enthusiasts.

Q: What is the bullet weight and type?

A: This ammunition features a 220 grain Sierra MatchKing Boat Tail Hollow Point (BTHP) bullet. This heavy bullet weight is optimal for subsonic loads in the .300 AAC Blackout caliber, offering excellent stability and accuracy.

Q: What is the muzzle energy of this ammunition?

A: The muzzle energy of this HSM .300 AAC Blackout Match ammunition is 489 ft lbs (foot-pounds). This energy level is suitable for target shooting and some hunting applications, depending on local regulations and ethical considerations.

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