Skip to product information
1 of 7

AR15

AR 15 Bolt Carrier Group Case

AR 15 Bolt Carrier Group Case

Regular price $20.00 USD
Regular price Sale price $20.00 USD
Sale Sold out
Shipping calculated at checkout.
Quantity

CMMG 22 conversion version available here: https://hammy3dprints.com/products/cmmg-22-conversion-bolt-carrier-group-case

 

- Carry Extras: This case allows you to carry an extra AR15 BCG. WON'T FIT CMMG 22 CONVERSION BOLT. Has been tested with Aero, Toolcraft, Radian, and ADM bolts. If it doesn't fit your bolt, please email me the brand of your bolt. Updated March 2026 to fit left-handed bolts too, and all future prints will be of the new ambi version. During this transition period, if you need the ambi verison please leave an order note in cart.

- Enclosed Case: Water-resistant, but not water-proof, case is perfectly fine taking to the range on a rainy day. If you leave it submerged in water, water will enter the case, however.

- Simple: Comes with two printed pieces - the tube, and cap. The cap includes a hole if you wish to add 1/8" paracord. BCG parts are not included.

- PETG-CF Material: Printed out of higher temp-resistant material than standard PLA.

- Made in USA: 2000+ products designed and 3D printed in the heart of America in St Louis, Missouri by Hammy3DPrints.


MATERIAL: 3D printed using PETG-CF filament.

WARRANTY: If this item breaks I will make any design adjustments, if needed, and send a replacement for free.

Made in USA.

Please note that the products may have slight imperfections as 3D Printing is rarely perfect. The exact product you receive may also slightly vary from the product photos as I iterate and improve upon designs based on user feedback.

Materials

FDM 3D-Printed with PLA+ or PETG-CF filament (unless otherwise specified). The item description should contain the material type.

Shipping & Returns

Most items ship within 1-4 business days. Larger orders may take longer to ship.

$5 flat USPS shipping. Orders over $50 ship free. UPS shipping also available.

Returns accepted within 30 days.

Warranty

If an item breaks, reach out to me at hammy3dprints@gmail.com with your order number and pictures and I will get a replacement or refund sent to you ASAP.

View full details
  • 5 stars: 6 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
J
John G.J. (United States)
Fits like a glove!

I love buying great products from local small businesses and this is no exception. Being 45 minutes from where I live, can’t get more local than that. Shipping was fast and on time. My BCG barely moves, which ensures me that it won’t get damaged while in my gun bag.

D
David C. (United States)
Like a Glove

The bcg cases fit and finish are fantastic. The fit is perfect. I have the CMMG conversion kit and needed a place to stow my 5.56 bcg while using it at the range. Works fantastic and I will be likely buying the one specific for the CMMG bolt as well. Great product at a great price.

G
Gunnin' n.R. (United States)
Solid piece of kit!

My Aero bcg fit in perfectly. Lid screws on tight, but is not waterproof. You could get an o-ring or lay down a thin bead of RTV (and let it cure first!) if you want to make it more water-resistant.

M
Micah K. (United States)
Great product! Highly recommend!

Great addition to my range bag. Bolt feels very secure in the case. Product feels very durable. Cannot beat the value vs price. Also fits my AR-9 CMMG bolt. Highly recommend.

J
J. K. (United States)
Awesome!

Works great! Cap screws on & off with no issue, BCG fits entirely, well-made & smoothed.

10/10

B
Burt M. (United States)
Great case for spare BCG's

Bought this to keep a spare BCG in for the range in case my rifle goes down for any reason. First one I got sent was a little too tight for my BCG, so I hit Mathew up and told him what was going on. He made some corrections and sent me a replacement right away, free of charge. The new one fits multiple different BCG's I have on hand now. Also, these things look just like a flashlight so they're kind of inconspicuous which is neat.