1000 Round Case – 300 AAC Blackout 200 Grain SUBSONIC FMJ Ammo by Sellier Bellot – SB300BLKSUBA

1000 Round Case of Sellier & Bellot 300 AAC Blackout 200 Grain FMJ Ammo For Sale

SKU: SB300BLKSUBA

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A 200 grain projectile gives Sellier & Bellot .300 AAC Blackout 200 Grain Subsonic FMJ a substantial presence in the .300 Blackout lineup, combining a heavy full metal jacket bullet with the reduced-velocity characteristics of a subsonic load. This is a distinctive combination for 300 BLK, offering a heavier projectile than many standard loads while retaining the straightforward FMJ construction that makes it well suited to regular range use. Sellier & Bellot’s long-standing reputation for ammunition manufacturing makes this a solid addition to any .300 Blackout range selection.

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Key Features

• Caliber: .300 AAC Blackout
• Weight: 200 Grain
• Bullet Type: Full Metal Jacket (FMJ)
• Casing: Brass, Reloadable
• Primer: Boxer, Non-corrosive
• Packaging: 50 x 20 Round Boxes
• Made in the Czech Republic

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Ballistics

Test Barrel Length: 16¼"
Distance	Velocity (fps)	Energy (ft-lbs)	Trajectory (inches)
Muzzle	1060	499	---
100 yards	1014	456	---
200 yards	977	424	-31.8
300 Yards	944	396	-100.1
400 Yards	914	370	-207.4
Ballistic Coefficient: 0.558

Note: Ballistic Data from Sellier & Bellot

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Heavy 200 grain bullets have become an important part of the .300 Blackout ammunition market, particularly in subsonic loads, and this cartridge delivers that combination in a simple, conventional format. The FMJ projectile makes it well suited to target shooting and practice, while the subsonic configuration gives the load a clear role for 300 BLK applications where reduced-velocity ammunition is desired. Sellier & Bellot .300 AAC Blackout 200 grain Subsonic FMJ ammunition brings substantial bullet weight and proven European ammunition manufacturing to the 300 BLK platform!

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