Unertl MST-100 converted to MST-150 ???

[nervous]

I have a question, who did the conversion when the MST-100's were converted to MST-150 specifications?

Thanks,
Nervous

 

[camocorvette]

I believe it was USO. Someone more knowledgeable should chime in soon.

 

[nervous]

I don't believe USO did these conversions, it doesn't have the USO man-hole cover. Did Unertl or the USMC do this?

 

[camocorvette]

Finally got a Unertl 10X scope for a prospective M40A1...

Well, I have been wanting a Unertl 10X scope for a few years in the hopes of building a prospective USMC M40A1 replica. The 3 hardest parts for such a project are the Unertl scope (available but pricey), USMC return stock (rare and pricey), and original Unertl scope mount (really rare). I told...

www.m14forum.com

There might be some info in there.
Sorry I do not know the full history of those scopes.

 

[pmclaine]

Unertl built actual MST 150s and USO did some conversions.

See post #5

Unertl USMC 50 Cal SN 5001 - M40rifle.com

Hi Everyone, I’ve gathered quite a bit of information from this forum over the years, and I hope I can continue to learn and contribute for years to come. Recently I purchased Unertl SN 5001 from CMP. Can anyone verify if the SN’s for the 50 Cal Production scopes started at 5001? I believe the...

www.m40rifle.com

 

[JBW3]

U.S. Optics was contracted by the USMC to change some of the MST-100's over to MST-150's to fill their need for optics for the Barret. I can't tell you exactly how many were done, but it was not a bunch by any means.
Hope that helps!
John III

 

[pmclaine]

U.S. Optics was contracted by the USMC to change some of the MST-100's over to MST-150's to fill their need for optics for the Barret. I can't tell you exactly how many were done, but it was not a bunch by any means.
Hope that helps!
John III

…..and I imagine someone will make this interesting by challenging you.

Love your products. Cockroaches and my USOs will be the only thing functional the way this country is headed.

 

[nervous]

U.S. Optics was contracted by the USMC to change some of the MST-100's over to MST-150's to fill their need for optics for the Barret. I can't tell you exactly how many were done, but it was not a bunch by any means.
Hope that helps!
John III

I just wanted to let you know I have 3 ST-10's and 3 SN-3's and I won't ever get rid of them. I hope everything is going well for you and your family.

 

[roostercogburn98]

Love your products. Cockroaches and my USOs will be the only thing functional they way this country is headed.

I should have never sold my legacy ST10. Still regret that deal

 

[pmclaine]

When I see ST-10 in the PX on occasion I always look.

I don’t have gun money anymore but if I saw one of those ST-10 with the front objective parallax adjust I might be tempted to run some debt.