Hello Everyone
Ok just starting on my first build ever and i need some info. I purchased a polish PKMS kit and got a polish barrel that is brand new. the barrel seems to meet up with the normal diameter ( .908 ) but my trunion is only . 901. someone told me that i should get the barrel down to about 1-2000th's bigger than the trunion. what im wondering is should i take the material off the trunion or off the barrel? and if so whats the best method for doing it without using a lathe? ( cause i dont have one lol) thanks for any info!
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