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I've tested this a fair amount up to semiauto 308 (vid on reddit) but it's still a beta design until many more have as well. Very interested in what other's experiences are.
- Expand on Plaboi's FTN.4 foundation by simplifying assembly, requiring fewer additional retail
components, and being intended for use with high performing filaments by default
- Reliably withstand 556 and 308 pressures using only plastic
- Incorporate the HUB thread pattern (1.375x24 a.k.a. 1 3/8x24)
◦ Increase longevity of attachment point
◦ Become compatible with nearly any QD system or other attachment method, and do so
without the use of commercial flash cans
- Integrate additional performative design features such as baffle clips, flash reducing end-cap
geometry, etc.
v2 Update: Large improvement added to HUB threads
v3 Update: Small improvement to HUB threads; should be the last update for them.
LBRY Tags: ftn.4; fosscad; suppressor; 30cal; 3d print
- Expand on Plaboi's FTN.4 foundation by simplifying assembly, requiring fewer additional retail
components, and being intended for use with high performing filaments by default
- Reliably withstand 556 and 308 pressures using only plastic
- Incorporate the HUB thread pattern (1.375x24 a.k.a. 1 3/8x24)
◦ Increase longevity of attachment point
◦ Become compatible with nearly any QD system or other attachment method, and do so
without the use of commercial flash cans
- Integrate additional performative design features such as baffle clips, flash reducing end-cap
geometry, etc.
v2 Update: Large improvement added to HUB threads
v3 Update: Small improvement to HUB threads; should be the last update for them.
LBRY Tags: ftn.4; fosscad; suppressor; 30cal; 3d print
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