Home > Upper Receiver Groups AR15 : LMT, BCM, Stag Arms >

  BCM Standard 16" 300 BLACKOUT Upper Receiver Group w/ BCM KMR-Alpha 15" Handguard

BCM Standard 16" 300 BLACKOUT Upper Receiver Group w/ BCM KMR-Alpha 15" Handguard
300 BLACKOUT Barreled Upper Receiver Group with BCM KMR-A15


 
List Price: $910.00
Our Price: $689.95
You save $220.05!


Stock Status:In Stock
Product Code: BCM-URG-300BLK-16-KMR-A15

Add BCM® Bolt Carrier Group with Upper Group

Add BCM® Bolt Carrier Group?*:
   The one and only BCM® milspec Bolt Carrier Group!
Charging Handle Options

  

Qty:  
Description FAQs
 


BCM® 300 Blackout Upper Receiver Groups

Continuous taper barrel profile designed for optimal weight, balance, and performance.

Barrel profile fluted toward the rear near chamber area - Increases strength and heat dissipation.

Tapered barrel profile out front, for easier maneuverability.

No sharp handguard cap shoulder for improved barrel harmonics and improved accuracy.

Muzzle threaded in standard 30 cal (5/8x24).

Includes KMR-A15 KeyMod Handguard.

Includes KMSM (KeyMod Sling Mount)

Includes BCM Comp Mod 1 - 762/300 BLK


BCM has taken great care to ensure the best possible performance and interchangeability. However, due to the large operational range of 300 Blackout ammunition in the market place, BCM cannot guarantee function will all ammunition types in all conditions. These barrels were designed to run with a carbine buffer with subsonic ammo and a H3 buffer with high velocity ammo. Fine tuning may be required in limited instances based on ammo and buffer choices that work best for the desired application. BCM also recommends running the Crane O-ring (provided with all BCM Bolt Carrier Groups) over the extractor with 300 Blackout.





  • Caliber: 300 Blackout
  • Barrel Length: 16.1+"
  • Barrel Material: 11595E Spec Steel
  • Barrel Finish: Manganese Phosphate (Mil-Spec A-A-59267)
  • Bore & Chamber: Chrome Lined
  • Weight: 3 lbs
  • Twist Rate: 1:7
  • Gas System: Carbine
  • Muzzle Device: BCM Comp Mod 1 (762/300BLK)
  • Muzzle Threads: 5/8x24
  • Handguard: KMR-A15





Copyright © 2015 Bravo Company MFG, Inc.

Average Customer Review: 5 of 5 Total Reviews: 10 Write a review.

  0 of 0 people found the following review helpful:
 
300 Blk Out upper September 22, 2016
Reviewer: Nicholas Lyddane from Daytona Beach, FL United States  
Was very pleased with the unit. Clean and extremely well built.  From order time to having it in my hands   6 days.   just great.  and it looks good too  thanks BC  I'll be back

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
Perfection September 22, 2016
Reviewer: Zack  
The upper is flawless.  It mounts to the lower I already had with zero play.  Like none.  The rifle feels amazingly solid.  Works as advertised, just boring reliability.  No funny "it stovepiped" stories for me I guess.  These things just run.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
Another excellent purchase and experience September 22, 2016
Reviewer: R F Donnangelo from Mountainburg, AR United States  
This was my second purchase from BCM - the website is/was flawless, the transaction was a breeze, and my 300 AAC upper arrived faster than I expected. I regret only giving a five star rating because there's not an opportunity for a 10. Thank you BCM for this excellent experience. I will be back.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
Smooth upper September 22, 2016
Reviewer: Kyle Lindsay  
Shoots like a dream and looks great. Lightweight and functional. Mates perfectly with my lower. Good stuff.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
BCM review September 22, 2016
Reviewer: Eric Jimenez from Corpus Christi , TX United States  
Overall pleased with the product. Like the diameter of the KMR handguard.

Was this review helpful to you?

View All Customer Reviews

Browse for more products in the same category as this item:

Upper Receiver Groups AR15 : LMT, BCM, Stag Arms
Upper Receiver Groups AR15 : LMT, BCM, Stag Arms > BCM® Upper Receiver Groups
Upper Receiver Groups AR15 : LMT, BCM, Stag Arms > BCM® Upper Receiver Groups > BCM Upper Receiver Groups with Standard Barrels
Upper Receiver Groups AR15 : LMT, BCM, Stag Arms > BCM® Upper Receiver Groups with KMR (KeyMod™) Handguards
NEW** Products - Just In
Upper Receiver Groups AR15 : LMT, BCM, Stag Arms > BCM Upper Receiver Groups 300 BLACKOUT
Upper Receiver Groups AR15 : LMT, BCM, Stag Arms > BCM® Upper Receiver Groups with KMR (KeyMod™) Handguards > BCM® Upper Receiver Groups with KMR *ALPHA* (KeyMod™) Handguards
Upper Receiver Groups AR15 : LMT, BCM, Stag Arms > 16" Recce Upper Groups (Mid Length)