BFSIII Binary Firing System For AR Platforms
52 FA0859
Out of Stock!

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Applies to delivery within the 48 contiguous states only.

Expected Arrival: 06/01/2018

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Out of Stock Notification

52 FA0859 is backordered and is expected by: 06/01/2018

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  • For AR10 (308 WIN), AR15, pistol caliber carbines
  • Three trigger positions: safe, semi, binary
  • Better trigger pull. 4 1/2 lbs, +-1/2 lb
  • Release phase has a positive reset
  • No backup disconnector needed
  • Included strong buffer spring
  • No custom fitting necessary

This Item Cannot Ship to the Following States: NJ, NY, WA, MA, CA, NH, DC, IA

The BFSIII Binary Firing System is a three-position trigger for AR platforms, which is ideal for recreational, tactical and competition use. It features a three position selector that allows the user to switch from Mode 1 for safe, Mode 2 for traditional semiautomatic or Mode 3 for binary mode. In the binary mode position, it will fire one round on pull and one round on release, making it one of the fastest semi-automatic triggers on the market. The BFSIII provides greatly reduced split times between rounds and the ability to place two separate shots into a tighter group. It works for most AR platforms including AR10 (308 WIN), AR15 and pistol caliber carbines. It also works on both 9mm and .22LR uppers without modification.

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