Search
Compare
main product photo

BC-15 .223 Wylde Upper, 20" 416R SS Straight Fluted Heavy Barrel, 1:8 Twist, Rifle Length Gas System, 15" MLOK Split Rail

Rating:
96 % of 100
19   Reviews Add Your Review
In stock
SKU
UAF-1052-223WRHB2018SSF-15ASR
Special Price $253.95 Regular Price $354.99
Add to Wish List Add to Compare
How we keep prices low

Popular Accessories bought with this Complete Upper Assembly

More Choices:

ar-15-winchester-223-wylde-ammunition-62-grain-box AR-15 Winchester .223 Wylde Ammunition, 62 Grain, Box of 20
$64.99
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
Out of stock
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
Black Dog .22 Magnum/.17 HMR 10 Round Magazine Black Dog .22 Magnum/.17 HMR 10 Round Magazine
$24.99
94%
165 Reviews

This BCA AR-15 complete .223 Wylde rifle length upper has a 20" straight fluted heavy barrel with a 416R stainless finish, and features a 1:8 twist rate, with a rifle length gas system. It includes a 15" MLOK rail, an M4 flat-top forged upper receiver, a BCA bolt carrier group, a flash hider, and a rear charging handle. This .223 Wylde upper is compatible with any mil-spec AR-15 lower. 

Shop more .223 Wylde Uppers!

Magazine not included. Check out Magazines here!

*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.

Includes BCG & Charging Handle

More Information
Color Anodized - Default
SKU UAF-1052-223WRHB2018SSF-15ASR
Hand Guard MLOK Split Rail
Weight (lbs) 6.300000
Manufacturer Bear Creek Arsenal
Magazine Capacity N/A
Barrel Length 20
Profile Heavy Barrel
Twist 1:8
Barrel Finish Stainless Steel
Material 416R Stainless Steel
Thread Pitch 1/2 x 28
Caliber .223 Wylde
Feed Ramp M4
Flutes Straight Flutes
Gas System Rifle Length
Gas Block System 0.750
Charging Style Rear Charging
Classification Complete Upper Assembly
Platform AR-15
Bolt Material E9310
Receiver Material Forged
Choke Tubes No

View Product Manuals

Customer Reviews

Customer Questions

What magazine/ammo does BCA recommend for each caliber?
Caliber Magazine Ammo Grain Weight Ammo Brands   BCA Status AR15 - 223/5.56 MagPul PMAG, MFT 55, 69, 75   Sierra   AR15 - 224 Valkyrie ASC 90 Sierra   AR15 - .22 ARC ASC 88 Hornady   ...
Read More
Do you have a storefront that I can buy in person?
No we do not have a storefront. You can only purchase online. Sanford, NC is our manufacturing plant. 
Read More
How do I clean and maintain my AR?
Check out this video to learn How to Clean & Maintain your Rifle 
Read More
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

4.8
Rating:
96 % of 100
19   Reviews Add Your Review

We found other products you might like!

Write your review
About the BC-15 .223 Wylde Upper, 20" 416R SS Straight Fluted Heavy Barrel, 1:8 Twist, Rifle Length Gas System, 15" 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.