i've used Duct Seal Compound which is very easy to roll into different shapes. I wrap some with a layer of saran wrap so that it not only fits into a variety of cavities and contours but it's also really easy to remove should you change your mind. It's a pretty dense/heavy construct and seems to work very well.. https://www.homedepot.com/p/Gardner-Bender-1-lb-Plug-Duct-Seal-Compound-DS-110/100212441
have you ever though to wrap two sand bags over your gun does the same thing just cost next to nothing .and no shipping charges if you fill them your self in your back yard with dirt .
have you ever though to wrap two sand bags over your gun does the same thing just cost next to nothing .and no shipping charges if you fill them your self in your back yard with dirt .
i've used Duct Seal Compound which is very easy to roll into different shapes. I wrap some with a layer of saran wrap so that it not only fits into a variety of cavities and contours but it's also really easy to remove should you change your mind. It's a pretty dense/heavy construct and seems to work very well.. https://www.homedepot.com/p/Gardner-Bender-1-lb-Plug-Duct-Seal-Compound-DS-110/100212441
dirt , sand , or smooth small creek stones all free substitutes for poly fill, silicone implants once it's zipped up in the bag who cares what it . as long as it works .
I've got a Remington 700 7mm mag with the ADL synthetic stock. I filled the but stock with sand. I used stick on wheel weights in the fore grip. I covered the wheel weights in JB weld. Then I sanded the barrel channel to free float the barrel. And painted the channel black to hide everything.