Mostly the diameter of the spool.
The diameter is different on pins intended to be used in AR15 SP1 style carriers.
Fully shrouded carriers will all use M16 pins.
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Mostly the diameter of the spool.
The diameter is different on pins intended to be used in AR15 SP1 style carriers.
Fully shrouded carriers will all use M16 pins.
Thanks Randall. I appreciate your knowledge. Ever thought of doing an apprentice Machining program?
My home computer died a couple months ago and I have not gotten the old data recovered.
Along with this is the accounting software, emails, photoshop, quickload, autocad and FTP.
It's a disaster.
I have a new computer, but only internet so far, no email, applications or data yet.
I have taken more pictures, but I have not been able to add a single new one to my tech pictures cache...
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