Give me feedback and recommendations before I build. You can comment on material choice but I've already ordered the 316 so that's pretty much the way I'm going.
Assembly:
Piston and coil spring retainer:
Piston:
Endcap:
Needed:
Welder (preferably tig)
All I know about welding is...
In 2016 I started down the path of building my own Form 1 can in 5.56.
The Form 1 I submitted for a 5.56 can was approved but I did not build that can.
In mid-2017 I changed my mind and wanted to make it a 300BLK can and bought the parts but did not proceed with the build.
In early DEC 17 I...
With the final approval eminent for SBS's is it possible to go ahead and file the Form 1 before July 1st? I would probably do it the middle of May so that with the current 60 day delay it would be approved the middle of July. Does the ATF look at state restrictions? I've asked elsewhere online...