Strike Industries SI G2 AR Mega Fins Two-Piece Drop-In Heptagonal Free-Float KeyMod Modular Tactical Handguard/Rail System for Tactical AR-15 Carbine/SBR's – DefenseReview.com (DR): An online tactical technology and military defense technology magazine
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Joined the Geissele super race (SSA)! Free floating next, any rail suggestions? : r/ar15
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AR15 have no spring for the firing pin. Is there a risk that fouling may get the firing pin stuck protruding out of the bolt and accidentally fire the cartridge when it