Sevensixtwo
Regular
- Location
- West coast is the best coast
Yesterday I decided I would go out and get a rotary tool and do the bolt mod to allow external mags to slide in and out with the bolt forward. Upon completion I watched some more youtube videos green with envy of those who had both the bolt mod and the elusive marcus mag adapter. I figured I would eventually buy one soon anyways and couldnt help but wonder if I could make one out of the existing duck bill and shape it to do the job, while simultaneously getting my mags ready for the soon to be purchased adapter. After the second attempt at getting the shape right from the second duckbill I removed, I was successful at creating a piece that would allow my mags to be duckbilless. I used 4 black screws drilled threw the outside of the stock to hold the mag adapter in place. Its solid and doesnt stand out. I used a picture of the mag adapter as a reference and Im positive that I could still upgrade to an actual mag adapter with out having to adjust the shape or size of my mags. I use a compact saw to cut the duckbills off and a rotary tool to polish the mags and the duckbill to be inserted down to the appropriate size and shape. It took my about 2 hours to do two mags and make and set the improvised adapter. I did have to remove some metal that was extending into the mag well from the trigger group. I only removed a millimeter or so and which doesnt effect the function of the rifle nor does it effect integrity. My saw is cordless and is slow to charge but by the end of the day I had all 8 mags duckbilless fitting in and out with the bolt forward with ease.
Last edited:



















































