+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Reviews & Ratings for Griffin Armament Enhanced Mil Spec Bolt Carrier Group (BCG) — 77 reviews

(77 reviews)
Griffin Armament Enhanced Mil Spec Bolt Carrier Group (BCG)
Griffin Armament Enhanced Mil Spec Bolt Carrier Group (BCG)
$174.95 $159.95 Save $15.00
View Product
Write a Review
Compare (0)
1 item has been added
Add at least two items to compare
Most Helpful Positive Review Superb BCG
I have become a big fan of Griffin gear in the last few years so when I needed a new BCG I decided to give this one a try. This is just a nothing fancy, squared away bolt carrier group. Has the MPI marking and a good looking Griffin winged lion logo. I am always skeptical of any BCG that does not bear the logo of who made it. That typically means they do not want you to know because it is of questionable quality. I have around 2000 rounds thru it so far and it has ran perfect. Shooting suppressed for most of them. Cleans out easily and has a slick finish for not being nickel boron. Overall thi...
Read More...
Show
Sort by
Filter by

Perfect BCG

by rgreen, Verified Owner from LA, United States Written on April 26, 2026
This bcg was just what i needed for a supershort pistol build
Would recommend: Yes
Was it helpful to you? Yes | No
Share

Does it’s job well

by B1NICE, Verified Owner from GA, United States Written on April 8, 2026
I read reviews and purchased to add on my ARP 7.5 Does a much better job than the OEM. Pairs it with the G H-2 buffer/spring combo.
Would recommend: Yes
Was it helpful to you? Yes | No
Share

Harry Potter gun parts? yes please!

by Chuck, Verified Owner from TX, United States Written on February 14, 2026
I’m a fancy dude, I like fancy things, I also like magic. Milspec ain’t fancy, definitely not magical. expecto patronum! Gryffindor BCG! Make my rifle fancy and magical now! So smooth, so clean, so… Fresh? Harry Potter would approve!
Pros:
  • Magical
Cons:
  • None
Best Used for:
  • fighting off death eaters
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No
Share

More quiet than the stock bolt carrier group

by Arty, Verified Owner from MS, United States Written on January 13, 2026
More quiet than the stock bolt carrier group on my DelTon AR
Would recommend: Yes
2 of 2 found the following review helpful.
Was it helpful to you? Yes | No
Share

5.56 boat carrier for an AR 15

by Holly, Verified Owner from PA, United States Written on November 10, 2025
It’s just what I’ve been looking for and I didn’t get a chance to shoot it yet, but I know other friends of mine that bought one of these and that’s why I’m buying this bulk carrier from Griffith
Pros:
  • Great for my AR nothing bad to say about it
Cons:
  • None
Best Used for:
  • My Smith & Wesson, AR 15
Would recommend: Yes
1 of 2 found the following review helpful.
Was it helpful to you? Yes | No
Share

Great bcg.

by Donnie, Verified Owner from TN, United States Written on August 26, 2025
It’s a great bcg. Very well made and a great price! However the picture is deceiving, it does not look like the shiny one in the pic. If that bothers you don’t buy it. But it’s well worth it .
Would recommend: Yes
2 of 2 found the following review helpful.
Was it helpful to you? Yes | No
Share

Griffin Armament Enhanced Mil Spec BCG

by Stan, Verified Owner from VA, United States Written on August 3, 2025
Arrived quick and looks great. Finish and feel are as advertised. Will try to update after build is completed and rounds have been cycled.
Would recommend: Yes
Was it helpful to you? Yes | No
Share

excellent BCG. excedded expectations.

by Troublesx10, Verified Owner from FL, United States Written on June 19, 2025
I have owned several BCG over the years from several manufacturers. LWRC, Geissele, Wilson combat. This one is top-notch fit to finish. Machined individual pieces excellent coating and craftsmanship with every angle/ aspect of this bcg. Could easily compete and win with any intermediate bcg. Can’t find a flaw with this bcg.
Pros:
  • Everything from my perspective. Design, price, quality, application.
Cons:
  • none can see
Best Used for:
  • Any applicable pistol or rifle
Would recommend: Yes
4 of 4 found the following review helpful.
Was it helpful to you? Yes | No
Share

Duty ready Bcg

by Connor Shaw, Verified Owner from MS, United States Written on May 19, 2025
Got this for a rifle to swap an existing bcg and I wanted something of good quality. Found this and decided to snag it for a deal. The Melonite gives it a smooth look and feel along with holding oil well. The 9310 bolt is also a nice upgrade to the usual Carpenter 158 tool steel seen. Overall a great and durable bolt that has already taken 200 rnds non stop
Pros:
  • durable , good quality, functional , discreet
Cons:
  • None
Best Used for:
  • Duty rifles, military rifles, and civilian rifles
Would recommend: Yes
2 of 2 found the following review helpful.
Was it helpful to you? Yes | No
Share

Griffin BCG

by K, Verified Owner from NM, United States Written on May 10, 2025
I haven't put that many rounds on it yet,but seems to be a high quality product.
Would recommend: Yes
Was it helpful to you? Yes | No
Share
There are no reviews that match your criteria. Would you like to review this product?