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Any Astra 900 / 903 experts here ? Or point me to one ?
lightguy
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Posted: 9/25/2020 10:57:53 AM EDT
Does anyone here know if an Astra 900 bolt will work in an Astra 903 upper assembly.
One in a million chance I know.

Villafuego
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Link Posted: 9/25/2020 11:16:26 AM EDT
[Last Edit: Villafuego] [#1]
It may....If the 903 uses a sear trip like a 902 (which is activated by the return of the bbl extension / upper)

Perez has a good breakdown on the 902 / 903 / Mod. F differences in his book..... but it's in Spanish

Leonardo M. Antaris (in Davenport Iowa) wrote the big book on Astras .....a quick google search turns up his contact info.....

Any Astra 900 / 903 experts here ? Or point me to one ?
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