BCM® Standard 16" 300 BLACKOUT Upper Receiver Group w/ KMR-A13 Handguard

MSRP: $1,017.50
Your Price: $775.45
(You save $242.05 )
(45 reviews) Write a Review
SKU:
BCM-URG-300BLK-16-KMR-A13
Caliber:
300 BLK
Barrel Length:
16in
Barrel Style:
Standard
Handguard:
KMR-A13
Stock Status:


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-A13 KeyMod™ Handguard.

Includes KMSM (KeyMod™ Sling Mount)

Includes One 3" Picatinny Rail Section

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 H3 buffer with high velocity ammo. If running subsonic ammunition, it is recommended to run your suppressor and a carbine buffer. 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-A13




Copyright 2015 Bravo Company MFG, Inc.
***This product contains chemicals/materials known to the State of California to cause cancer and other reproductive harm. To learn more, visit www.p65warnings.ca.gov.***

45 Reviews

  • 5
    great upper, fast delivery

    I bought a complete upper to go with my BCM lower. Fit perfectly, sights were dead on at 50yds right out of the box. Fit and finish of the rifle was outstanding. Ordering from the BCM website was easy, and I received the upper in 3 days. Lastly, I enjoyed the BCM goodies including a hat, stickers and posters.

  • 5
    16" 300 complete upper

    Upper was just as I expected from BCM. I was impressed with how light it was and how much I liked the KMR handguard. Going to be an awesome gun, can't wait to go hunting with it this fall.

  • 5
    Quality quality quality

    I am not easily impressed but being a repeat customer I must say that every item I have purchased has been top shelf quality. Very excellent attention to detail quality. I am so impressed that I cannot say enough good about Bravo Company USA products

  • 5
    Upper

    BCM is always top notch quality, I've used several in my builds and have never been disappointed!

  • 5
    Best Expectations were exceeded

    Have owned, built, & operated several AR Platforms. -10 & -15. This 300blk (BLACKOUT Upper Receiver Group w/ BCM KMR-Alpha 13" Handguard) was ordered, shipped, received, & runs without ANY hiccups with over 1k rounds Sub & Super run through it. Solid fit to my Bushmaster Lower. Well balanced without extra weight. Easily my best & favorite to run

  • 5
    BCM Standard 16" 300 BLACKOUT Upper Receiver Group

    Great product, great value in a very competitive market and great service!

  • 5
    16" 300 Blackout Upper

    Superior quality upper. I bought it for hunting applications knowing the caliber has more options than hunting. I have shot it with a Rugged Surge silencer and had tight groups with open sights at 30 yards. Going to put a low power scope on it. It is light weight but well built which makes it great for kids!

  • 5
    Quality, quality, quality

    Super impressed with quality. From how it was packed up, quick shipping,included swag materials, and most importantly great fit to my BCM lower. Superior tolerances. Very happy with purchase

  • 5
    oh my word

    what can i say its BCM at its best this upper makes my other 300blk upper look really cheap. I am proud to have gotten this upper and know why everyone loves BCM. So thank you for a top end upper and will keep buying from BCM