SKU CSSI|OHOG04 Category

One Horse OH-15 Complete Rifle .300 BLK 30rd Magazine 16″ Barrel 15″ M-LOK Handguard Carbine-Length Gas System

One Horse OH-15 Complete Rifle .300 BLK 30rd Magazine 16″ Barrel 15″ M-LOK Handguard Carbine-Length Gas System

$507.00

12 in stock

One rifle every mission. This 16" .300 Blackout is built to run quiet hit hard and stay dependable no matter the scenario. From suppressed setups to home defense to real-world tactical use it delivers smooth cycling solid accuracy and the versatility .300 BLK is known for — all without blowing your budget.

Range. Home. Suppressed. Tactical. One rifle that handles the job every time.

SPECIFICATIONS:

  • Caliber: .300 BLK
  • Barrel Length: 16 in.
  • Barrel Profile: SOCOM
  • Muzzle Thread: 5/8X24
  • Twist Rate: 1:8
  • Gas System: Pistol
  • Muzzle Device: A2
  • Handguard Length: 15 in.
  • Charging Handle: Standard
  • Buffer Tube: Mil-Spec
  • Grip: A2
  • Stock: One Horse M4 6 Position
  • Magazine: 30 Round Magazine
  • Product Weight: 7.14 lbs.
  • Country of Origin: U.S.A.

Additional information

Upc

850078799678

Manufacturer

One Horse

Manufacturer part number

OH-OG04

Action

Semi-Auto

Barrel length

16"

Capacity

30

Magazine included

1 x 30-Round

Model

OH-15

Rate of twist

1:8"

Shipping weight

9.4

FAQ

BJ Firearms LLC is a federally licensed firearms business focused on providing quality firearms, accessories, and related services while promoting responsible ownership, education, and community engagement.

The company was founded to serve firearm enthusiasts with knowledgeable service, real-world experience, and a commitment to professionalism and safety.

We focus on real experience, personalized service, hands-on product knowledge, and community involvement — not just sales. Our goal is to help customers make informed decisions and feel confident with their equipment.

Yes. We operate as a federally licensed firearms dealer (FFL), following all applicable federal, state, and local regulations.

Yes. We partner with trusted suppliers to provide quality products and reliable sourcing.

Yes. We partner with content creators and industry professionals to provide real-world insights and experiences.

We work with everyone — from first-time buyers to experienced enthusiasts. Education and guidance are a big part of what we do.

We offer firearms, accessories, gear, and related equipment depending on availability and customer needs.

Yes. We help customers evaluate their needs, experience level, and intended use to find the right fit.

Yes. Depending on the request, we can help source specific products or assist with custom configurations.

Yes. We actively engage in hands-on experiences, demonstrations, and community-related firearm activities when possible.

Yes. We support content that helps people learn about equipment, safety, and responsible firearm ownership.

Social Media Posts

Via Vontaes_Gunz

Customer Reviews

“Outstanding customer service.” I had a lot of questions before buying, and they walked me through everything without pressure. Super knowledgeable and easy to work with. You can tell they actually care about their customers.
Verified Customer
“Best experience I’ve had buying gear.” Professional, responsive, and honest. They helped me choose exactly what I needed without overselling anything. I’ll definitely be coming back.
Verified Customer
“Great people, great service.” Very down-to-earth and easy to talk to. They explain things clearly and make sure you understand your options. Highly recommend, especially if you’re new.
Verified customer

BJ FIREARMS LLC

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