easiest conversion out there. literally took 10 mins from dissasembly, cut, crown cleaning and reassembly. used a pipe cutter to cut the barrel, used an old parts 880 barrel assembly. pulled it off, pulled the smooth bore out, laid them on the table and marked where to cut. carefully placed cutter, 8 to 10 turns and the piece of unused barrel fell on the floor. used a reamer to clean BY HAND the rifling IN THE DIRECTION OF SPIN. then used a brass screw with polish compound and finished it with 0000 steel wool. pushed a cleaning snake several times, pressed barrel onto breach and reassembled. (change the seals on the pump cup, i mean, you are there and all.
What is the thread pitch for the threaded front sight? Also, which version is the one to use? I see there are several different ones for each option.
Quote from: MDStroup on March 05, 2023, 11:31:46 PMWhat is the thread pitch for the threaded front sight? Also, which version is the one to use? I see there are several different ones for each option.It is a scaled thread based on a M20 metric thread. If you are wanting an LCD then the link in the previous post before yours is the latest version. You can print any of the different options they all use the same thread.
Quote from: pblawler on March 06, 2023, 02:28:05 AMQuote from: MDStroup on March 05, 2023, 11:31:46 PMWhat is the thread pitch for the threaded front sight? Also, which version is the one to use? I see there are several different ones for each option.It is a scaled thread based on a M20 metric thread. If you are wanting an LCD then the link in the previous post before yours is the latest version. You can print any of the different options they all use the same thread.Thank you! I guess i overlooked that post in my haste to post. I should have also added, which version of the threaded front sight still allows the use of iron sights? An are any extended height if they do? I don't have a 3d printer at the moment or the program to look at said files, and the thumbnails don't show up for me except for a few endcaps. So sorry if this is a dumb question. I appreciate you and all the work you have done for this platform! I finally got my first 880 today and have been looking at all the mods i can do to increase accuracy and then power. Definitely will be trying your PBL power mod when i can! Now if there were only some wood stocks for these guns.