Just wondering about the Ambi bolt release that KAC and some POF have. I was wondering if there was a “standard” and if there was public drawings for the location and depth of the notch.
there’s no ‘standard’ as far as i know.
They’re all different:
KAC
Mega
POF / Magpul / ARFCOM
Lancer
AXTS
Spike’s
Seekins (uses same LPK as Spike’s)
Colt SP901
nice post ^