Bear Creek Arsenal 7.62×39 16 Inch AR-15 Barrel – Parkerized Heavy Profile – Carbine Gas

SKU: 1910-B762CHB16110(P)

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Bear Creek Arsenal 7.62×39 16 Inch AR-15 Barrel – Parkerized Heavy Profile – Carbine Gas

The Bear Creek Arsenal AR-15 16″ heavy barrel is a great option for anyone looking to convert their AR15 to 7.62×39 or assemble a custom build.  The carbine length gas system and a 1:10 twist rate ensure reliable function and ballistics for hunting. This barrel is made from high-quality 4150 Chrome Moly Vanadium for durability and accuracy.

The 1:10 twist rate is particularly useful for stabilizing the flight of heavier bullets, ensuring that your shots stay on target. Additionally, the carbine length gas system is known for its reliability and efficiency, making it a great choice for both novice and experienced shooters.

The barrel material, 4150 Chrome Moly Vanadium, is known for its durability and resistance to wear. The parkerized finish adds an extra layer of protection against corrosion and other types of damage. The heavy contour of the barrel provides additional stability and helps to reduce recoil, making it easier to maintain your aim. With a length of 16 inches, this barrel is well-suited for a variety of shooting applications.

7.62×39 is a rifle cartridge that was originally developed in the Soviet Union in the late 1940s. It is commonly used in AK-47 rifles and other firearms. It is known for its relatively low recoil and high accuracy, making it a popular choice for hunting and target shooting.

The Bear Creek Arsenal AR-15 16″ heavy barrel is a great choice for anyone looking to build an AR15 that offers superior performance backed by a lifetime warranty.

Bear Creek Arsenal Warranty

The Bear Den Guarantee is a limited lifetime warranty, designed to give you peace of mind knowing that your purchase is protected, covering all defects, whether it be a flaw in the materials used or a missed step in workmanship.

What Do I Need to Install This?

The tools you’ll need will be a vise, a barrel wrench, and a torque wrench. Use the video below as a step-by-step guide on how to properly install this barrel to your AR-15 upper receiver.


  • Brand: Bear Creek Arsenal
  • Model: 7.62×39 16 Inch AR-15 Barrel
  • MPN: 1910-B762CHB16110(P)
  • Fit: AR-15
  • Barrel Length: 16″
  • Caliber: 7.62×39
  • Color: Black
  • Material: 4150 Chrome Moly Vanadium
  • Finish: Parkerized
  • Type: Barrel
  • Subcategory: Rifle Barrels
  • Profile: Heavy Barrel
  • Thread Pitch: 5/8×24
  • Twist: 1:10
  • Gas Port Size: 0.750
  • Gas System Length: Carbine
  • Weight: 2.3 lbs


Barrel Length16 inches
Barrel Twist Rate1:10 inches
Barrel Material4150 CMV
Muzzle Threads5/8/2024
Barrel FinishParkerized
Gas Block Size.750″ Gas Block
Barrel ProfileHeavy
Barrel Gas SystemCarbine
Gas Block Journal Length1.9 inches
Barrel ExtensionM4
Weight36.8 ounces

Have Questions About this Product?

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

How do I take advantage of the Bear Den Guarantee?

No registration for your Bear Creek Arsenal product is required. If you believe repair work or service is required for your BCA-purchased product (directly from BCA or from AT3), please submit an RMA request from BCA’s website directly. Here is a how-to video on the procedure to submit an RMA.

If you require additional help processing your warranty, please reach out to BCA’s customer service desk at and they can help guide you further.

Remove all accessories/attachments before returning item. Extra fees may be charged if accessories are not removed.

For more details on the Bear Den Guarantee, please review BCA’s terms & conditions page.

What is the Limited Lifetime warranty aka Bear Den Guarantee designed to cover?

This Bear Den Guarantee is designed to cover any possible manufacturing defects and issues caused by assembly.

What voids my Bear Den Guarantee?

  • Cutting, modifying, or misuse of a BCA product
  • Having another manufacturer or gunsmith work on a BCA product
  • Damage caused by using high velocity or high-pressure ammunition, tracer ammunition, or hand-loaded ammunition
  • Normal wear and tear

Once BCA receives my warranty return, what can I expect?

Please allow BCA’s warranty team 1-14 business days after your product arrives at the manufacturing facility to assess and replace. Once assesed, BCA will email you what was done to it and provide tracking for the return of your product.

I painted my BCA product, what happens if I need to send it in for repair?

The product you will receive back will be repaired but BCA cannot ensure that your customizations will be able to be maintained. For example, if your barrel is cerakoted from an outside source and BCA needs to polish the feedramps, it would be sent back as is after repair.

Terms and Limitations

BCA reserves the right to reject any returned product and to decline to issue any reimbursement if in our sole judgment the returned product has been damaged by you or otherwise while in your custody or care.

BCA reserves the right to repair, replace, or issue credit for the returned product regardless of the requested outcome.

No return payment will issue to you until BCA has received, processed, and accepted your returned product, packaging, proof of purchase, and return tag.

Typical processing time is 1-14 business days from the date BCA receives your return.

Check out the rest of BCA’s FAQ on Returns and Warranties HERE

Customer Reviews

Based on 1 review
James Holmgreen

very pleased, it seems to have solved my problem but still need to get to the range

Thank you for taking the time to leave a review. We are happy to hear that our 7.62x39 AR-15 barrel has helped solve your issue. We hope that your experience at the range will be equally satisfying. If you have any further concerns or questions, please do not hesitate to reach out to us. Thank you for choosing Bear Creek Arsenal.