Our AR-15 gas tubes are made out of Mil-Spec 304 stainless steel. Can be used on most AR calibers including but not limited to .223 – 5.56 – 300 blackout – 7.62×39.
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Spike's Tactical ST Micro Low Profile Gas Block
Spike’s Tactical ST Micro Low Profile Gas Block
Spike's Tactical ST Micro Low Profile Gas Block
$31.95$27.49In stock
