Answers for Can you put this in a 80% Lower? I bet you can make it work if you have the trigger before you drill your hammer whole

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Franklin Armory + Gun Parts Franklin Armory Gun Parts Franklin Armory BFSIII ACR-C1 Trigger - Binary Firing System for Bushmaster ACR Franklin Armory BFSIII ACR-C1 Trigger - Binary Firing System for Bushmaster ACR Q&A Question - Can you put this in a 80% Lower? I bet you can make it Franklin Armory + Gun Parts Franklin Armory Gun Parts + Rifle Parts Franklin Armory Rifle Parts + Rifle Triggers Franklin Armory Triggers Franklin Armory BFSIII ACR-C1 Trigger - Binary Firing System for Bushmaster ACR Franklin Armory BFSIII ACR-C1 Trigger - Binary Firing System for Bushmaster ACR Q&A Question - Can you put this in a 80% Lower? I bet you can make it Franklin Armory + Gun Parts Franklin Armory Gun Parts + AR 15 Parts Franklin Armory AR15 Parts Franklin Armory BFSIII ACR-C1 Trigger - Binary Firing System for Bushmaster ACR Franklin Armory BFSIII ACR-C1 Trigger - Binary Firing System for Bushmaster ACR Q&A Question - Can you put this in a 80% Lower? I bet you can make it Franklin Armory + Gun Parts Franklin Armory Gun Parts + Rifle Parts Franklin Armory Rifle Parts + AR 15 Parts Franklin Armory AR15 Parts Franklin Armory BFSIII ACR-C1 Trigger - Binary Firing System for Bushmaster ACR Franklin Armory BFSIII ACR-C1 Trigger - Binary Firing System for Bushmaster ACR Q&A Question - Can you put this in a 80% Lower? I bet you can make it Franklin Armory + Gun Parts Franklin Armory Gun Parts + Rifle Parts Franklin Armory Rifle Parts Franklin Armory BFSIII ACR-C1 Trigger - Binary Firing System for Bushmaster ACR Franklin Armory BFSIII ACR-C1 Trigger - Binary Firing System for Bushmaster ACR Q&A Question - Can you put this in a 80% Lower? I bet you can make it Franklin Armory + Gun Parts Franklin Armory Gun Parts + Rifle Parts Franklin Armory Rifle Parts + Rifle Triggers Franklin Armory Triggers + Binary Rifle Triggers Franklin Armory Binary Rifle Triggers Franklin Armory BFSIII ACR-C1 Trigger - Binary Firing System for Bushmaster ACR Franklin Armory BFSIII ACR-C1 Trigger - Binary Firing System for Bushmaster ACR Q&A Question - Can you put this in a 80% Lower? I bet you can make it

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Franklin Armory BFSIII ACR-C1 Trigger - Binary Firing System for Bushmaster ACR

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Manufacturer Answer

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Answered by Franklin Armory, Manufacturer from NV, United States, on July 31, 2024

Franklin Armory does not recommend installing our triggers into 80% receivers.

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Manufacturer Answer

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Answered by Franklin Armory, Manufacturer from NV, United States, on January 17, 2024

The ACR-C1 for the Bushmaster ACR should function if the housing you install it into matches the tolerances required by the Bushmaster ACR to function

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Manufacturer Answer

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Answered by Franklin Armory, Manufacturer from NV, United States, on September 27, 2023

The ACR-C1 may not function in a 80% lower receiver if the receiver is not made to Bushmaster's tolerances

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Manufacturer Answer

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Answered by Franklin Armory, Manufacturer from NV, United States, on August 09, 2023

I will assume you would like to install an AR-C1 or AR-S1 in an AR 80% receiver. The ACR-C1 is designed for the Bushmaster ACR firearm.
We have found that many carbon, polymer, and 80% receivers exhibit tolerances outside of the acceptable limits of our trigger. Lowers must be within Milspec parameters to work properly with our triggers

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Franklin Armory + Gun Parts Franklin Armory Gun Parts Franklin Armory BFSIII ACR-C1 Trigger - Binary Firing System for Bushmaster ACR Franklin Armory BFSIII ACR-C1 Trigger - Binary Firing System for Bushmaster ACR Q&A Question - Can you put this in a 80% Lower? I bet you can make it Franklin Armory + Gun Parts Franklin Armory Gun Parts + Rifle Parts Franklin Armory Rifle Parts + Rifle Triggers Franklin Armory Triggers Franklin Armory BFSIII ACR-C1 Trigger - Binary Firing System for Bushmaster ACR Franklin Armory BFSIII ACR-C1 Trigger - Binary Firing System for Bushmaster ACR Q&A Question - Can you put this in a 80% Lower? I bet you can make it Franklin Armory + Gun Parts Franklin Armory Gun Parts + AR 15 Parts Franklin Armory AR15 Parts Franklin Armory BFSIII ACR-C1 Trigger - Binary Firing System for Bushmaster ACR Franklin Armory BFSIII ACR-C1 Trigger - Binary Firing System for Bushmaster ACR Q&A Question - Can you put this in a 80% Lower? I bet you can make it Franklin Armory + Gun Parts Franklin Armory Gun Parts + Rifle Parts Franklin Armory Rifle Parts + AR 15 Parts Franklin Armory AR15 Parts Franklin Armory BFSIII ACR-C1 Trigger - Binary Firing System for Bushmaster ACR Franklin Armory BFSIII ACR-C1 Trigger - Binary Firing System for Bushmaster ACR Q&A Question - Can you put this in a 80% Lower? I bet you can make it Franklin Armory + Gun Parts Franklin Armory Gun Parts + Rifle Parts Franklin Armory Rifle Parts Franklin Armory BFSIII ACR-C1 Trigger - Binary Firing System for Bushmaster ACR Franklin Armory BFSIII ACR-C1 Trigger - Binary Firing System for Bushmaster ACR Q&A Question - Can you put this in a 80% Lower? I bet you can make it Franklin Armory + Gun Parts Franklin Armory Gun Parts + Rifle Parts Franklin Armory Rifle Parts + Rifle Triggers Franklin Armory Triggers + Binary Rifle Triggers Franklin Armory Binary Rifle Triggers Franklin Armory BFSIII ACR-C1 Trigger - Binary Firing System for Bushmaster ACR Franklin Armory BFSIII ACR-C1 Trigger - Binary Firing System for Bushmaster ACR Q&A Question - Can you put this in a 80% Lower? I bet you can make it

Last updated 2025-11-12 UTC.