The Mark-1 Project
The Mark-1 Project

300 Blackout, 147GR, Mark-1 - 500CT

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In stock

You will receive: 500 Rounds of 300 BLK 147GR FMJ Brass Casing  + Ammo Can 


Discover the future of ammunition with Mark-1's 300 Blackout 147gr rounds. A symphony of power, precision, and adaptability.

Caliber300 Blackout Casing MaterialBrass Muzzle EnergyApproximately 1,579.75 foot-pounds ft-lbs Muzzle VelocityApproximately 2,200 FPS Powder TypeBall Powder Primer TypeBOXER Bullet TypeFULL METAL JACKET (FMJ) Grain Weight147 GRAINS Package Dimensions11.5X7.25X5.06 inches Package Weight13.2 lbs Packaging TypeAmmo Can Round Count Per Package500 rounds

The Mark-1 300 Blackout 147gr Ammo — where innovation meets ballistic superiority. Tailored for discerning professionals and enthusiasts, this ammunition offers a fusion of power, precision, and versatility. Every round is a testament to our commitment to superior craftsmanship. Whether for tactical applications, hunting, or range shooting, Mark-1's 300 Blackout ammunition is your trusted partner.

Ammo Specs
300 Blackout
Casing Material
Muzzle Energy
Approximately 1,579.75 foot-pounds ft-lbs
Muzzle Velocity
Approximately 2,200 FPS
Powder Type
Ball Powder
Primer Type
Bullet Type
Grain Weight
Packaging Details
Package Dimensions
Package Weight
13.2 lbs
Packaging Type
  • Ammo Can
Round Count Per Package
500 rounds
Advanced Performance Metrics
Firearm Compatibility
AR-15 Platform Rifles with .300 BLK Barrels, AAC MPW, Remington Model 700, Ruger American Ranch Rifle, CZ 527 Carbine
Quality Assurance
Triple-checked using state-of-the-art technology to ensure each bullet meets our rigorous quality standards.
Expertly engineered for a balanced flight trajectory, our FMJ bullet maintains a true course to your target.
Minimized muzzle flash for discreet shooting, ideal for low-light conditions.
Optimized case and bullet design to ensure smooth feeding in semi-automatic firearms.
Manufactured under tight tolerances to ensure uniformity across rounds, resulting in repeatable performance shot after shot.
Barrier Penetration
Solid FMJ construction designed to maintain integrity even when encountering barriers.
Designed for a manageable and predictable recoil, enabling faster follow-up shots and improved shooting comfort.
5 out of 5
Reviews: 6
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1 star
Justin Kanavan
What do you like about the product?
Shot it all suppressed and it ran great. Sounded great too. Thanks for the sweet hat and decal. The heavy duty ammo can was an added bonus! You guys are going to take over.
What would you like us to improve?
Only that I hope ya'll are at Shot Show
When will you guys be in retailers?
Possibly you may be interested
In stock
Caliber300 Blackout Casing MaterialBrass
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