Reaming Akm Barrel Pin Youtube
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I show how i drill an ak barrel pin in this video with hand tools. i also show how i use my mill, which is way easier. if all you have is hand tools, get a. About press copyright contact us creators advertise developers terms privacy policy & safety how works test new features nfl sunday ticket press copyright.
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Ak47girls polish akm kit from armsofamerica . this video shows the beginning steps of barrel population after and head spacing. this video is how to dril. The barrel had already been drilled and pinned elsewhere so i had to headspace and then measure back and tryand line up the old with the virgin. i must of measured 20 times and layed it out at least 5. i bought an oversized pin from akbuilder and then used an endmill to cut a semi new barrel pin hole and then press the new pin in place. After i double and triple checked that my headspace was correct, i aligned and clamped the trunnions in my drill press and used a 4 flute mill bit to slowly and carefully bore the pin holes from each side. i then used a 7mm reamer to clean the holes through from one side. make sure the trunnion is aligned under the mill or reamer, make sure the. Add to wish list. .300 barrel pin reamer. $34.95. add to cart. description. related products. reviews. this is the same reamer we use to work with the .302 barrel pin holes. drill the hole first with a 7mm drill then ream the hole.
![](https://i0.wp.com/sicepat.com/images/image-not-found.png)
After i double and triple checked that my headspace was correct, i aligned and clamped the trunnions in my drill press and used a 4 flute mill bit to slowly and carefully bore the pin holes from each side. i then used a 7mm reamer to clean the holes through from one side. make sure the trunnion is aligned under the mill or reamer, make sure the. Add to wish list. .300 barrel pin reamer. $34.95. add to cart. description. related products. reviews. this is the same reamer we use to work with the .302 barrel pin holes. drill the hole first with a 7mm drill then ream the hole. Following the build your own ak guide, i got it headspaced, started with a 1 4 in endmill, then chased with a 7mm reamer. both bits used in a drill press. when i went to check the akm barrel pin, it can be pushed into the hole with a finger(and back out). it sounds like i'll need to go up to .300 with a .302 pin. This will remove just enough material to re leave the flair when removing the pin. the pin can still be reused but for $5 why not just use a new one. a new pin is always nice to if your going all they way and reaming you new pin hole. even if you don't use this method you now know why the pin extraction process is difficult for the barrel pin.
![](https://i0.wp.com/sicepat.com/images/image-not-found.png)
Following the build your own ak guide, i got it headspaced, started with a 1 4 in endmill, then chased with a 7mm reamer. both bits used in a drill press. when i went to check the akm barrel pin, it can be pushed into the hole with a finger(and back out). it sounds like i'll need to go up to .300 with a .302 pin. This will remove just enough material to re leave the flair when removing the pin. the pin can still be reused but for $5 why not just use a new one. a new pin is always nice to if your going all they way and reaming you new pin hole. even if you don't use this method you now know why the pin extraction process is difficult for the barrel pin.
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