Anyone run into FTE stovepipe issues with the Phantom Pup?
I am running a FM-15 with a 16" barrel and Sylvan arms AGB on it.
Recently started to get stovepipes every few rounds.
I checked the extractor and the pin etc is intact.
Reaching out to FM about it they definitely indicated that it would only reliably work with their dedicated lower or the FM pic rail adapter.
Following up here for future people maybe.
Issue was resolved with an extractor, spring and bushing replacement
For those with an FM-15. The FM-15 gen 2 as of 2025 no longer uses a proprietary extractor pin.
Use standard, FA rated extractor, spring and pin (and rubber bushings)
No need to buy from FM or change the firing pin as on the early gen 2 models
This was confirmed by FM support