I used cmmg bcg and barrel and there mags in a standard ar15 upper and lower and it runs great, really impressive. also super 42 H2 buffer
Negative, those states that limit everything else limited this.
The Atrius Development Forced Reset Selector is not compatible with AR10/SR25 pattern rifles. It fits Mil-Spec AR15's (.223/5.56/.300 BLK).
The Atrius Development Forced Reset Selector is compatible with your DDM4-V7.
I have a Sig 516 and it runs great
Check the comparability chart. https://atrius.dev/compatibility
Atrius Development does not list the RA-242 as a compatible trigger. I would recommend contacting them directly for more information.
No. They have a proprietary selector need for binary action.
The Atrius Development Forced Reset Selector is compatible with the Geissele SSA, SSA-E, and G2S. However, you must purchase the G-Lever FRS (linked below).
https://www.opticsplanet.com/atrius-development-g-lever-ambidextrous-forced-reset-safety.html
Yes. Safe, semi, and more semi.