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what gas block is everyone using on these barrels? — 1 Answer

by Thegiven, from IN, United States Asked on May 26, 2026

Name Rosco Manufacturing Bloodline 5.56 NATO Mid Length Barrel (5)
As Low As $162.00 Save 10%
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Answered by Rosco Customer Service, Manufacturer from RI, United States, on June 03, 2026

Rosco manufactures a low-profile gas block made to work seamlessly but any quality .750 gas block will fit.

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Last updated 2026-05-27 UTC.