Sr-556
- Rugerologist
- Posts: 1016
- Joined: Sat Nov 28, 2015 6:31 pm
- Location: Arkansas
Re: Sr-556
The barrel and buffer tube are!
"I know of no more encouraging fact than the unquestionable ability of man to elevate his life by conscious endeavor." - Henry David Thoreau
Aquatic Biologist
NRA Life Member
R.O.C.S. Editor
R.C.A. Member #5050
R.E.N.E Subscriber
Aquatic Biologist
NRA Life Member
R.O.C.S. Editor
R.C.A. Member #5050
R.E.N.E Subscriber
Re: Sr-556
I dropped a Timney trigger in mine.... 

I do not "own" these guns, I am but the next caretaker
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- Posts: 59
- Joined: Sun Sep 30, 2018 4:18 pm
Re: Sr-556
These guns are not mil-spec they're what they call it commercial spec gun. An upper will fit any lower but it's just not quite the same if you know what I mean ... The takedown models about anything you really want to do with them they have to be sent back to the factory
Re: Sr-556
So, JEBh36........
Are these guns Mil spec?!?!?
What have you done?
David Knutson claims they are commercial.
Any more advise here?!????
JAY
Are these guns Mil spec?!?!?
What have you done?
David Knutson claims they are commercial.
Any more advise here?!????
JAY
I do not "own" these guns, I am but the next caretaker