STNGR complete upper assemblies are purpose-made to take your newest build to the next level. With options ranging from different barrel lengths, muzzle devices, and handguard types, these made-to-order complete uppers drop into your lower like a puzzle piece. Built to deliver a precise, hard-hitting sting—join the swarm and gear READ MORE
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SortSTNGR complete upper assemblies are purpose-made to take your newest build to the next level. With options ranging from different barrel lengths, muzzle devices, and handguard types, these made-to-order complete uppers drop into your lower like a puzzle piece. Built to deliver a precise, hard-hitting sting—join the swarm and gear up with confidence.
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