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Is the SBUR4 upper compatible with the BCM MCMR Rail? — 1 Answer

by j.ram, from TX, United States Asked on July 22, 2022

Name Sharps Bros. Upper Receiver Ar-15 Billet W/dust Cover (4.2)
$214.95 $198.83 Save $16.12
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Answered by Sharps Bros, Manufacturer from OR, United States, on August 03, 2022

Yes the SBUR04 will work with that rail. The SBUR04 has a mil-spec front end. This product listing here though is for the SBUR03 - which has an enlarged front end to match the profile of the Sharps Bros ultralite handguard series. I do not know if the BCM will fit the SBUR03. To be safe, get the SBUR04.

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