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Will this work on a semi-auto build? — 1 Answer

by Andrew Oratovsky, from MA, United States Asked on March 23, 2022

Name FailZero M16/M4 Bolt Carrier Group (BCG) w/ Hammer (3)
$189.00 $185.99 Save $3.01
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Answered by Ethan, Gear Expert, from IL, United States, on May 02, 2022

Yes. The FailZero M16/M4 Bolt Carrier Group w/ Hammer will have no issues fitting and functioning as intended in any AR15 platform chambered in 5.56/.223 and 300 Blackout.

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