- Ad Type
- For Sale
- Price
- $950
- Manufacturer
- Olympic Arms
- Caliber
- 9mm
- City
- Chehalis
- State
- Washington
- Zip Code
- 98532
- I agree to the classified rules and terms of service
Last Edited:
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That is an Oly upper.
Never seen one that got fed by colt mags.
Is it a 2 piece block in the Lower..?....ie a small front and a larger rear block?
How are these blocks mounted?...set screws or other means..?