556-nato
Topic | Replies | Views | Activity | |
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300 Blackout vs 5.56mm NATO: The AR-15 Intermediate Cartridge Rumble |
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103 | 775 | November 15, 2021 |
223 vs 5.56: Understanding the Nuances of the Two Cartridges |
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0 | 119 | September 24, 2021 |