ASF-50 is a short throw (rotate to 50 degree for FIRE/SEMI) semi auto selector available with standard (non-offset) levers or with the Q offset levers.
ASF (Ambidextrous Selector, Forward Controls) and SOLGW’s The Quick is a joint project between FCD and SOLGW.
ASF was designed from the ground up to be a defense/duty/combat safety selector, its mission is quite aptly reflected by the way its levers are attached the center, via a stainless steel roll pin. The lever to center interface is immensely strong, the high shear strength (800 lbs) 420 stainless steel spring steel roll pin simply holds the two in place, and doesn't handle any load. One of the design goals dictates there be little to no wobble between the lever and center, we’ve called for very tight tolerances (+0.001/-0.00) on ASF's lever and center interface to achieve that.
NOTE: +/- 0.002 combined tolerance (+/- 0.001 on the levers and center's lever attachment interface) can, on rare occasions, can exhibit minute movement, this is normal, and unavoidable, the 0.002 of movement is almost imperceptible and doesn't affect ASF's function.
The end cap is for those that don’t wish to have a lever on the weak side of the receiver. With the end cap, ASF becomes a convertible selector (between ambidextrous and non-ambidextrous.)
ASF is shipped with a selector spring, a KNS nitrided selector detent, two levers (or one lever, with an end cap), 4 roll pins (two are needed for installation, with 2 spares).
ASF centers are billet machined in 8620, heat treated and black nitrided. Levers are billet machined in 8620 and black nitrided.
Forward Controls Design
Forward Controls Design
