Search
Compare
main product photo

BC-15 .300 Blackout Side Charging Complete Upper Assembly, 16" Black Nitride Stainless Heavy Barrel - 0.750, 1:8 Twist, Bear Claw Flutes, Stainless 416R Carbine Length Gas System, MLOK, Split Rail

Rating:
100 % of 100
1   Review Add Your Review
In stock
SKU
UASC-2056-300CHB1618SSBCF-15ASR-Parent
As low as $237.95 Regular Price $334.99
Add to Wish List Add to Compare
How we keep prices low

Popular Accessories bought with this Complete Upper Assembly

More Choices:
300 Blackout-A-Max-208-grain-ammo-300 Blackout-20 Hornady Black 300 AAC Blackout Ammunition 208 Grain Subsonic A-Max
$42.99
100%
1 Review
Out of stock
300 Blackout-FMJ-Frontier-125-grain-ammo-300 Black Hornady Frontier .300 AAC Blackout Ammunition 20 Rounds FMJ 125 Grain
$32.99
100%
1 Review
300-blackout-ammo-fmj-20-rounds Bear Creek Arsenal .300 Blackout FMJ Ammunition, 147 grain, 20 Round Box
$21.99
80%
1 Review
Out of stock
300-190-SCV1SS Fort Scott Munitions 300 AAC Blackout Sub-Sonic 190 Gr
$39.99
Out of stock
30-rd-polymer-mag-556-300-blackout-BCA-PMG-M-55645 Bear Creek Arsenal 30 Rd Polymer Mag, 5.56 NATO/.223 Wylde/.300 Blackout
$14.99
90%
4 Reviews
bca-subwoofer-branded-30-round-mag-556-223-300-mag Subwoofer Branded Black Magazine 30 Rd Polymer Mag, 5.56 NATO/.223 Wylde/.300 Blackout
$19.99
250th-Anniversary-Branded-30-Rd-Polymer-Mag-5.56-N 250th Anniversary Branded Black Magazine 30 Rd Polymer Mag, 5.56 NATO/.223 Wylde/.300 Blackout
$17.76
100%
1 Review
amend2-mod‑3-ar‑15-300-blackout-7.62x35-30‑r Amend2 Mod‑3 AR‑15 300 Blackout (7.62x35) 30‑Round Polymer Magazine – Black
$16.99
100%
1 Review
Out of stock

Magazine Not Included

Includes BCG & Charging Handle

More Information
SKU UASC-2056-300CHB1618SSBCF-15ASR-Parent
Weight (lbs) 5.300000
Manufacturer Bear Creek Arsenal
Magazine Capacity N/A
Barrel Length 16
Profile Heavy Barrel
Twist 1:8
Barrel Finish Black Nitride Stainless
Material 416R Stainless Steel
Caliber .300 Blackout
Flutes Bear Claw
Classification Complete Upper Assembly
Choke Tubes No

View Product Manuals

Customer Reviews
Customer Questions
How do I change the barrel in my AR?
Check out this video to learn how to change your AR barrel: https://youtu.be/4C0NEPFur6A?si=Nrhiawz76SWkFeD0
Read More
Please, mind that only logged in users can submit questions

 It is the responsibility of the consumer to ensure all state, local, federal, and ITAR regulations are followed.

You need to be 18 or older to purchase a rifle and 21 or older to purchase a handgun, Pistols, lower assembly or Ammunition.

* Note – We strive to provide the most accurate photographs of our product. Variations may occur in the skeletonized section of the handguard/flash hider you receive.

Attention SignAttention Sign

WARNING: This product can expose you to chemicals, such as lead and other petroleum products, which are known to the State of California to cause cancer and birth defects or other reproductive harm.  For more information go to the California P65 Warning site.

Ratings & Reviews
5
Rating:
100 % of 100
1   Review Add Your Review
Write your review
About the BC-15 .300 Blackout Side Charging Complete Upper Assembly, 16" Black Nitride Stainless Heavy Barrel - 0.750, 1:8 Twist, Bear Claw Flutes, Stainless 416R Carbine Length Gas System, MLOK, Split Rail
Only registered users can write reviews. Please Sign in or create an account
Copyright © 2026 Bear Creek Arsenal, LLC. All Rights Reserved.