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Posted: 5/1/2025 5:13:58 PM EDT
| So got a Fx-9 here, quite curious if bolt and trigger geometry allow for a FRT to function in it… if anyone knows id appreciate the help. |
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Originally Posted By PleaseDontPet: So got a Fx-9 here, quite curious if bolt and trigger geometry allow for a FRT to function in it… if anyone knows id appreciate the help. Surfed for a good pic from the underside of the upper so I could asses it but I didn’t run across a good pic Can you flip upper over and take clear pic of underside of upper reciever with the carrier in the reciever I’m looking for the proper mil-spec surface to engage and disengage a unit We run 9mm uppers all the time. Like clockwork A 10+oz buffer mitigates the bolt bounce no guessing |
No Quarter.
NYSRPA v BRUEN 597 U. S. 29 the public understanding of the right to keep and bear arms in both 1791 and 1868 was, for all relevant purposes, the same with respect to public carry.
NYSRPA v BRUEN 597 U. S. 29 the public understanding of the right to keep and bear arms in both 1791 and 1868 was, for all relevant purposes, the same with respect to public carry.
Member
Joined:
Aug 2024
Posts:
30
EE: 100% (3)
IN, USA
Member
Joined:
Aug 2024
Posts:
31
EE: 100% (3)
IN, USA
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Looks like you’d need a trip at minimum Now flip a standard 5.56 AR upper and look at the differences Back toward the rear lug you should see a trip surface which is not visible in the pic you put up man There many be an aftermarket item out there that will make yours work For other general principles compare what you have to a cmmg 22lr kit. The cmmg 22 kit does not have a built in trip surface. They use an additional piece to add the trip which works well |
No Quarter.
NYSRPA v BRUEN 597 U. S. 29 the public understanding of the right to keep and bear arms in both 1791 and 1868 was, for all relevant purposes, the same with respect to public carry.
NYSRPA v BRUEN 597 U. S. 29 the public understanding of the right to keep and bear arms in both 1791 and 1868 was, for all relevant purposes, the same with respect to public carry.
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