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What is the inner diameter of the hand guard? Will a 1.57” diameter suppressor work recessed inside the hanguard? — 1 Answer

by Andrew Barton, from OK, United States Asked on November 21, 2024

Name Angstadt Arms AR-15 Complete 9mm Upper Receiver with Flash Hider Assembly (4)
$749.00 $679.99 Save $69.01
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Answered by Ethan, Gear Expert, from IL, United States, on November 21, 2024

The Angstadt Arms AR-15 Complete 9mm Upper Receiver features an M-LOK handguard with a 1.375" internal diameter. The last 3/4” of the handguard is bored out to 1.405”, allowing most aftermarket sound suppressors 1.39″ in diameter and smaller to tuck inside of the handguard

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