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Is the 12.5 a carbine gas tube or mid-length , it says both ? — 1 Answer

by LL, from MS, United States Asked on January 13, 2025

Name Criterion Barrels AR-15 SBR Core Threaded Barrel (5)
$329.99 $313.49 Save $16.50
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Answered by Krasz, member, from OR, United States, on January 21, 2025

Criterion’s website says the10.5- 12.5 Core Barrels uses a Carbine Length Gas Tube. The 13.9-16 in Core barrels use the Mid-length gas tube.

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