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Technical Info

Articles and information about function, operation and parts of our AR-15 models.  Sample topics: our barrels, receiver serial numbers and ammunition warnings.

Title Filter      Display #  
# Article Title
1 MPR Videos
2 Certificate of Authenticity
3 Manuals
4 OA2.org
5 Whitney Wolverine Loading Problems
6 Century International Arms (CIA) guns with Olympic Arms receivers?
7 About Ammo - Warning!
8 Real World .223 Testing
9 About .223 Penetration
10 What does my serial number mean?

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