4150, 1:7, mid-length, MFT minimalist stock, 12” free float MLOK, etc
https://www.primaryarms.com/radical...gth-complete-ar-15-rifle-with-12in-m-lok-rail
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https://www.primaryarms.com/radical...gth-complete-ar-15-rifle-with-12in-m-lok-rail
Sent from my iPhone using Tapatalk