ASF-90Q is a conventional (rotate to 90 degree for FIRE/SEMI) semi auto selector with 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, Forward Controls Design 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. Q levers are offset levers, by shifting the lever closer to the shooter's thumb when the selector is on SEMI/FIRE, it enables the user to more easily rotate it back to SAFE without shifting his grip. For that reason, q levers are side specific, the q lever's "leg" should always be biased towards the top. With the selector on SEMI/FIRE, the q lever should look like a letter q (hence its name). Forward Controls Design are known to many for the dimpled pattern they use on some control surfaces (AA, or All Angles, is a designation). ASF levers are serrated, not dimpled. As the lever rotates, the user’s finger slides on the lever, anything but serrations along the length of the lever only impedes that movement and creates friction for no benefit. Serrations diagonal or perpendicular to the length of the lever are similarly unhelpful. Serrations parallel to the lever's length help mitigate lateral movement, and do not impede the finger's sliding motion. ASF lever's profile isn't square, its outer most portion is somewhat tapered for a reason. When the user’s hand holds the pistol grip, the profile of the ASF lever conforms to angle of the thumb's pad. For friends and customers that wish to see dimples on the ASF, there is a single dimple on both sides to function as a position indicator (in lieu of a pointer), it’s elegant and simple. 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. ASF is a collaboration with Sons of Liberty Gunworks. Made in the USA.
Selezionatore di sicurezza ambidestro AR-15 con offset, progettato per prestazioni superiori.
Il ASF-90Q è un selettore semi-automatico convenzionale (gira a 90 gradi per FIRE/SEMI) dotato di leve q (offset). Questo prodotto è il risultato di un progetto congiunto tra Forward Controls Design e Sons of Liberty Gunworks.
Caratteristiche principali:
- Design robusto: ASF è progettato per essere un selettore di sicurezza da difesa/dovere/combat, con leve fissate al centro tramite un perno in acciaio inossidabile.
- Interfaccia forte: Il perno in acciaio inossidabile ha una resistenza al taglio di 800 lbs, mantenendo le leve in posizione senza gestire alcun carico.
- Tolleranze precise: Le tolleranze molto strette (+0.001/-0.00) garantiscono che ci sia poco o nessun gioco tra la leva e il centro.
- Leve offset: Le leve q sono progettate per essere più vicine al pollice dell'utente quando il selettore è su SEMI/FIRE, facilitando il ritorno a SAFE senza cambiare impugnatura.
- Indicatori di posizione: ASF presenta un singolo dimple su entrambi i lati come indicatore di posizione, elegante e semplice.
Il ASF viene fornito con una molla del selettore, un detent in nitrurato KNS, due leve (o una leva con un tappo finale) e 4 perni a rullo (due necessari per l'installazione, con 2 di riserva).
I centri ASF sono fresati in billette di 8620, trattati termicamente e nitrurati in nero. Le leve sono anch'esse fresate in billette di 8620 e nitrurate in nero.
Realizzato negli USA, l'ASF è una collaborazione con Sons of Liberty Gunworks.