Bison Tactical Dual Fill System
The new dual fill system from Bison Tactical is the perfect way for any shooter to reduce the weight of the gear they carry.
When installed in the Fat Boy Tactical Udder, the dual fill system reduces the overall weight of the bag by nearly 2.5 pounds. The best part about the dual fill system is that it doesn’t just work with the Tactical Udder – it’s compatible with any bag!
The dual fill system comes in two different sizes to ensure that you can find a good fit for whatever bag you have.
This one is 8″ x 8″ x 2″ with a weight of only 1.5 ounces in total.
The other “Dual Fill System 7.5X5″ is 7.5″ x 5″ x 2” and weighs a total of 1 ounces.
The larger square size is designed to fit perfectly into your Tactical Udder or other large bags, while the narrower size is meant for use in bags like the Armageddon Gear Reason Gamechanger that can’t otherwise fit the square option.
Made from a durable nylon, these fill bags will stand up to the test of time while maintaining the minimum weight possible.
Refer to the video below for Instructions on how to use the Dual Fill System with the Fat Boy Tactical Udder:
Remember to re-install the aluminum stays after closing the udder with dual-fill inside.
A zipper for fill adjustment is included in the dual-fill system bag, but it’s highly recommended that you adjust fill in a high humidity environment to reduce mess.
An easy way to create a high humidity environment is to run a hot shower for 5 min in your bathroom, and adjust the fill while the humidity is high. Plastic containers are to be avoided when storing excess fill, as they increase static. Instead use cardboard or paper for best effect.
If you find that the dual-fill system does not have enough fill after installation, you can use a funnel (rolling an 8×11 printer paper can work for this) to restore fill. In order to have this capability, make sure you install the dual-fill with zipper facing the velcro opening of the udder, otherwise it will be inaccessible.
Happy shooting!
| Weight | 1 oz |
|---|---|
| Dimensions | 8 × 8 × 2 in |
Brand
Bison Tactical
This thing clings to tank trap like crazy. A little tight getting 8”x8” bag in top but once installed gives a nice flat surface and much lighter weight. I have quit using my game changer bag.
waiting for delivery
I have one of the older Tactical Udders. It was great except it was very heavy making changing positions harder across barricade steps. the dual fill thing lightened up the Udder without changing the amount of support it provides. It was a little tricky/messy taking out some of the fill from the dual fill bag in order to get it into the older Udder as the opening is smaller. A little patience paid off.
I really like this bag. I recently took it to an NRL .22 match, and used only this bag on every prop. It is the most diverse bag I have ever used.
The light weight fill bag should come standard. It’s over priced.