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Questions & Answers
will this work with 300 black out Expert Answer

Yes, any standard AR-15 bolt carrier group will work with an AR15 .300 Blackout build.

by Armando R., Gear Expert, June 26, 2021
Is this a full auto bcm? Manufacturer Answer

Yes, this BCG is full auto rated.

by RISE Armament, Manufacturer, January 8, 2025
Customer Reviews
Expert Review
Excellent BCG by Ethan, Gear Expert, April 24, 2026
If you're looking for a reliable "heart" for your AR-15 build—especially one that needs to handle high-performance fire control groups—the Rise Armament AR-15 Bolt Carrier Group (BCG) is a top-tier contender. The Build Quality: Rise Armament doesn...
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Helpful Positive Review
Initial Impressions... by James, September 25, 2016
Haven't been able to put any rounds down range with this, yet, but here's my initial thoughts: Craftsmanship and finish are great. Properly staked bolts. Felt like it cycled in my rifle more smoothly than my BCM (probably due to finish) Really im...
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4/15 found this helpful
Helpful Positive Review
Awesome BCG by Ryan, Verified Owner, February 4, 2025
No more jams! This is the best bolt carrier I've ever had the pleasure of firing with. Added a flat trigger and with the smooth action my accuracy has improved and again on target is much easier.
1/2 found this helpful
Helpful Positive Review
Quality bcg quality company by Logan, July 12, 2018
Worked flawlessly in my snw mp sport 2. Didn’t even need to check headspace. Great fit and finish, good steaking on the gas key and easy to clean. No problems after about 1000 rounds almost no visable wear
12/14 found this helpful
Helpful Positive Review
Rise Armament. Nickel-Boron. by Slinky, Verified Owner, January 26, 2024
I love rise armament. I have an RA 140 trigger. Now I have an RA Nickel-Boron BCG. Its everything I hoped it would be. It’s smooth, sleek, it adds an aesthetic appeal to my ARP and it also functions really well.
1/2 found this helpful
Helpful Positive Review
RISE Armament BCG by Gerek White, Verified Owner, March 17, 2024
Worked flawlessly on my last AR-15 build. Good fit. Smooth cycling.
1/1 found this helpful
Read All 38 Reviews

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  • Walker Defense Research Research Steel Bolt Carrier Group BCG, 5.56mm / .300 BLK, DLC, Flat Dark Earth, FDE-DLC-BCG-556
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Product Info for RISE Armament AR-15 Bolt Carrier Group (BCG)

The RISE Armament Rifle Bolt Carrier Group BCG ensures the highest level of performance out of your favorite rifle. These Bolt Carrier Groups by RISE Armament reduce friction and increase the smoothness of each shot with high-quality steel parts, a heat-treated carrier, and a Grade 8 hardened gas key. The RISE Armament AR-15/M-16 BCG is individually MPI tested for quality so you can be confident you're getting an overall improved performance. Choose the RISE Armament Advanced Bolt Carrier Group BCG for a great new addition to your rifle.image

WARNING: California`s Proposition 65

Specifications for RISE Armament AR-15 Bolt Carrier Group (BCG):

Manufacturer: RISE Armament
Finish: Black Nitride
Fabric/Material: 8620 Steel, 9310 Steel
Carrier Material: 8620 Steel
Bolt Material: 9310 Steel
Caliber: 5.56x45mm NATO, .223 Remington
Gun Make: AR Platform
Gun Model: M16, AR-15
Weight: 0.82 lb
Condition: New
Gas Key Material: Tool Steel
Cam Pin Material: 4140 Steel
Extractor Material: Tool Steel
Full Auto Rated: Yes
Country of Origin: USA

Features of RISE Armament Rifle Bolt Carrier Group BCG, 2AL-BCG-RABCG:

  • Individually MPI tested
  • Bolt: 9310 MPI tested
  • Carrier: 8620 tool steel heat treated and case hardened
  • Gas key: tool steel - grade 8 hardened fasteners and staked properly
  • Cam pin: 4140 steel
  • Extractor: tool steel - shot peened
  • Features a full-auto profile for compatibility with forced reset selectors and forced reset triggers

Package Contents:

  • RISE Armament Advanced Bolt Carrier Group, 2AL-BCG-RABCG

RISE Armament AR-15 Bolt Carrier Group (BCG) Orderable Models

List of Orderable Models

  • Rise Armament AR-15/M-16 Bolt Carrier Group BCG, 5.56/.223, Black RA-1011-BLK , MPN: RA-1011-BLK , UPC: 851046006033 , Code: 2AL-BCG-RABCG-RA-1011-BLK
  • Rise Armament AR-15/M-16 Bolt Carrier Group BCG, 5.56/.223, NiB RA-1011-SLVR , MPN: RA-1011-SLVR , UPC: 851046006040 , Code: 2AL-BCG-RABCG-RA-1011-SLVR
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