357 BB Cartridges
357 BB Cartridges

357 BB Cartridges



Spend more time shooting and less time reloading with Bear River Exterminator Cartridges. Take your Exterminator Revolver to the next level with extra Bear River BB Cartridges. These Cartridges use any standard 4.5mm Airgun BBs in your co2 revolver pistol! Pack of 6 Cartridges are compatible with any Bear River/Black Ops Exterminator Revolver.
  • WASTE LESS TIME RELOADING. Six cartridges per set sold. Each pellet cartridge holds one .177 caliber BBs.
  • ENJOY THE REALISTIC LOOK AND FEEL of loading real metal cartridges into a authentic revolver.
  • CARRY EXTRA AMMO for Bear River/Black Ops Exterminator Revolvers with BB cartridges for standard .177 caliber BBs.
  • WORRY LESS WITH OUR HIGH-QUALITY REUSABLE METAL CARTRIDGES. These cartridges will stand the test of time. Cartridges fit into all Bear River and Black Ops Exterminator Revolvers.
  • LOOK GREAT WHILE HUNTING OR SHOOTING TARGETS in any standard gun belt or holster.


Shipping & Returns


FREE ground shipping on any order $100 and up shipped to the contiguous United States.

Barra Airguns ships only to consumers that reside in the United States with a physical address (no PO boxes).  Please email help@barraairguns.com for inquiries about international shipping. 

In-stock merchandise will normally arrive in 3-6 business days (AK & HI add 7 days). Holidays may delay shipping. Shipping charges depend on destination and item weight.

It is your responsibility to know the laws in your state, county, and city and to fully comply with them.   Barra Airguns does not authorize that you may legally purchase, possess, carry or utilize air rifles, air pistols, pellets, or any other items, which you may order from Barra Airguns or one of its websites. 



If you are not satisfied with the original condition and/or performance of the item(s) purchased from a website of Barra Airguns you may return the item within 30 days from ship date for a refund or replacement. To qualify for refund or replacement, items must be returned in their original packaging with all tags and stickers attached. Once we approve your request, return unused items, in the original box with all accessories, warranty cards, owner's manuals, etc. within 30 days for an exchange or refund. You will need to put your boxed item in a separate box to ship so that the packaging it stays in mint condition. We will charge a restocking fee for any damaged packaging. 

Ship returns to Barra Airguns via UPS, FedEx or USPS Priority Mail for tracking/confirmation purposes. Use this address: Barra Airguns. 650 US-412 Siloam Springs, AR 72761

Returns without the complete original packaging may not be accepted. 

Shipping and handling is non-refundable except in the case of defective merchandise shipped within the United States. Shipping for returned merchandise should be pre-paid. 

Please allow 2-4 weeks from the date we receive the return for credit or refund. We assume no liability for loss or damage of returned packages. We recommend you purchase insurance from your shipper. Returning merchandise nullifies your ability to take advantage of any promotions or rebates that may be associated with it. 


Customer Reviews

Based on 4 reviews
Zachary Longfellow

Fit perfectly with no issues. Decent delivery time and decent price. Thank you

gregory place
Nice quality and works great.

Very happy with the product and quality and service 👌.

Andrew McCarty
Review of cartridges

This is the second time I have received cartridges that don't fit my gun! I am just so disappointed in your product. I am fed up with the inconvenience of this whole process and transaction!
Oh yeah I couldn't give you one star because your survey will only except a 5 star rating how convenient for your company! Wow!!!

Frank Martin
357 BB cartridges

Good turn around time, perfect fit,👍