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Binary Firing Systems/Double Tap/ ECHO - Triggers


God,Donald Trump,most in GIM2 I Trust. OTHERS-meh
Platinum Bling
Site Supporter ++
Apr 4, 2010
Something I just stumbled across yet they have been out 3-5 years.
Some are Drop-In Systems , Some are BUILDS with Manufacturers parts, and some DIYers.
The process allows an AR-15 built with a Mil-Spec trigger to fire a round on the squeeze and fire again on the release. Two shots in one motion.

On GunTalk last Sunday (2-12) someone stated that when you get the timing down the action is faster than a Selector Switch automatic:

This video is the Franklin Armory Binary Firing System:

Binary vs Double Tap: