Speed Up Your Lower Kit: Fostech AR-15 Drop In Echo AR-II Binary Trigger + BCM Gunfighter Black Mod 3 Grip

Take your AR-15 to a new level with the Fostech AR-15 Drop In Echo AR-II Binary Trigger. This innovative trigger system brings a new level of versatility to your firearm, featuring safe, semi-automatic, and binary firing modes, all ATF-compliant. The third binary firing mode allows for a shot to be fired on both the trigger pull and release, providing a rapid and controlled shooting experience. Compatible with Mil-Spec Ar-15 lower and parts, this binary trigger kit is a phenomenal upgrade for your AR-15 - no matter if you're on the range for fun, competing in a match, or just want a dependable and high-quality trigger.

Aftermarket AR-15 pistol grips are a great way to turn the already good A2 style grip design into a more comfortable, feature-rich grip for your rifle or pistol. Aftermarket AR-15 grips can feature extra storage compartments, over-molded rubber grips, and finger grooves. AR-15 Pistol grip houses a critical component, the safety selector spring, which applies pressure on the safety selector, holding it in place, and making the tactile click when switching between safe and fire. Thanks to the interchangeability of parts between the AR-15 and LR-308 / AR-10 platforms, AR-15 grips can be used between both rifle patterns.