BCA | .17 hmr Right Side Charging Upper | 16" Parkerized Light-weight Barrel | 1:9 Twist | Blowback System | 15" MLOK
Part 1- Palmetto State Armory (PSA) PA 15 Complete Upper & Lower Kits - Unboxing - Product Review - YouTube
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Part 1- Palmetto State Armory (PSA) PA 15 Complete Upper & Lower Kits - Unboxing - Product Review - YouTube
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