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300 BLK 5/8" X 24- 33K Length Barrel

SKU: HKP-16952
Brand: RCM

New US Made HK 33K length 12.5" .300 Blackout Barrel- 5/8"- 24


Each barrel was designed for use with the wildly popular AAC style quick detach muzzle breaks and cans in the 5/8" -24 thread pitch. Although, this barrel is perfect for just about any .300 BLK can or application.

    Features
  • Made in the USA
  • 922r Compliant (counts as 1 US made part)
  • Made From 4140 Steel
  • Nitride Finish (Same process that Sig & Glock use)
  • Can be used with all weight and grains of .300 BLK ammo

    Specifics
  • Overall Length - 12.5" inches
  • Chambered - 300 Blackout 
  • 1/7 barrel twist
  • Threaded 5/8"-24
  • Fully Fluted Chamber

RCM barrels are the finest US Made barrels available & come highly recommended by HKPARTS.

Origin: USA
Origin: USA
Price: $249.95
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300 BLK  5/8" X 24- 33K Length Barrel
300 BLK 5/8" X 24- 33K Length Barrel
300 BLK  5/8" X 24- 33K Length Barrel
300 BLK 5/8" X 24- 33K Length Barrel
300 BLK  5/8" X 24- 33K Length Barrel
300 BLK 5/8" X 24- 33K Length Barrel
300 BLK  5/8" X 24- 33K Length Barrel
300 BLK 5/8" X 24- 33K Length Barrel
300 BLK  5/8" X 24- 33K Length Barrel
300 BLK 5/8" X 24- 33K Length Barrel
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HK 300 BLK 8.20" Barrel - 5/8" X 24

HK 300 BLK 8.20" Barrel - 5/8" X 24

Price $199.95

Out of Stock


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