press you can make a riveter out of a 3/4" grade 8 bolt. To do the center support rivet I turn the bucking plate over & only use the #2 crushing pin to form the head.How do you do the short rivets on the trunnion? Notice the bucking plate on the bottom it has two holes for holding the rivet head, the one that you can see is used for RPKs & Yugos with bulged trunnions the chamfered edge sets next to the bulge. To do the center support rivet I turn the bucking plate over & only use the #2 crushing pin to form the head. The top spacer is open on the front to allow view of the forming rivet.(arrow) It uses this piece of box steel I picked at the scrap yard, a 3/4" bolt with a 5/16" hole through it's axis, & hardened steel 5/16" pins.Įach pin has a little different cup cut in the end of them for various types of rivets, one with tape on it is to align the jig at the start of the process. You can use this with a hammer, air hammer or press with this jig. It is a good jig for builders just getting started because you can go slow as you want & see the rivet head form as you go. I have posted this jig on this forum a few times but I can't find it when I need it so I'll post it again. Here is a variety of a few rifles I've built: I don't have any close ups of the rivets themselves. So far I've done about 50 AK's using this tool. This it tap rapidly as I keep the rivet forming tool moving.įrom start to finish it takes me about five minutes to form a "perfect" rivet that matches the Russian formed other side head. I finish the head using a 6 ounce ball peen hammer. Once I seat the rivet in the rear trunnion,I use my two pound sledge hammer to form the rivet head into the rough shape I want. They do not have to be heated in order to make a nice round head. The rivets I use are of Russian make and are bimetallic. This plate holds the rivet in place and supports the factory formed rivet head in place. I also made a bucking-plate of steel plate that too had the same type of female hole. I Took my Dremel tool and made a female hole on one end that is the shape of the rivet head I wanted. It is a steel rod that is harder than the rivet. This avoids the issue of having to keep the bolt cutters perfectly parallel to the receiver, and gives you a bit more wiggle room to move things around.I've been building AK's for 20 years now. This way I could place the bolt head on the outside factory head of the rivet and it would sit flush on the receiver, then squeeze. Instead I used a grade 8 bolt head, ground off the shank, and drilled the bolt head for the rivet factory head. If you don't, you might end up spending more time and headache than if you were to just buy a set of rivet jigs and a press, then resell on Akfiles exchange when done.Īlso worth mentioning, instead of drilling rivet heads into the bolt cutter jaws, I ground the jaws down as shown in tutorials, but I did not drill the rivet heads into the jaws. However I'm a serious DIYer and have a shit load of tools. I used nothing but bolt cutters, bench vise, hammer, and a set of steel and brass pipe fittings to install the barrel and barrel components. However at times you may need to get creative, and will need to make your own tools or dies.ĭon't be afraid to try it, but if you do, buy several sets of rivets and practice for a bit. You can do all of the rivets with a combo of bolt cutter squashes, hammer, and a bench vise. These rules are also posted every time you submit a link or self post so don't say you didn't see them. Don't like it, get over it and go somewhere else. We have to follow ATF laws and those are too muddy for a place like Reddit. No AKs with buffer tubes to meet the 26 inch OAL length. The /u/CarlWinslo9 rule - No firearms are to be posted if they are in the grey area of the law.Comments attempting to disparage the OP and suggesting otherwise will be removed as spam/off-topic discussion This subreddit assumes all firearms posted are legal to own.When in doubt, buy wait for a cheap WASR or an M10, or an RH-10 or a WBP Fox or a ZPAP M70.If you do not do this then you will have the ban hammer come down upon thee. If you are a business, or someone representing a business, then you need to notify the mods to prove you are who you say you are.TEMP BAN IMMEDIATELY first offense, second is Permanent. Don't spam OR post memes or post Airsoft.Not everyone is an expert such as yourself be considerate.If you do not read them and get banned then its not anyone's fault but your own. It would have looked like the AK-47 though." I could have developed a new train, had I stayed in the railway. "I wanted to invent an engine that could run for ever.
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