Radical Firearms 6.5 Grendel Uppers for AR-15
Radical Firearms produces complete upper assemblies to readily convert your AR-15 lower to the long-distance 6.5 Grendel cartridge. Be sure to grab a reliable Grendel magazine!
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Radical Firearms 16″ 6.5 Grendel AR 15 Complete Upper Receiver with M-LOK Handguard
Complete Budget-Friendly Upper Receiver for 6.5 Grendel AR Builds The Radical Firearms 16" 6.5 Grendel Complete Upper Receiver is a great way to start your 6.5 Grendel AR build. It...Only$649.99
Radical Firearms produces complete upper assemblies to readily convert your AR-15 lower to the long-distance 6.5 Grendel cartridge. Be sure to grab a reliable Grendel magazine!
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