Extra set screws for the trigger slack, upper tension, take down pin detent, and bolt catch
Posted by Darrin on 31st Dec 2017
Awesome product! Has the 4-40 x 1/8 set screw to fit the AR15 lowers with the threaded take-down hole (gen 2 Aero in my case) as well as having the correct threaded bolt catch pin. They have 2 different screws that can be utilized as the "tensioning" crew to tighten receiver fit. Amazing shipping and delivery!
Posted by JBHIKER on 5th Jun 2016
JL Bullet 80% lowers have awesome, trick features to allow you to super-customize the Lower. Trigger pull, selector spring and mag release are all better on a JLBILLET lower and you need this kit to take advantage of the advanced features. These lowers are better, WAYYYYYY better the everyone else.
Posted by Unknown on 11th Jan 2016
Quality and fast shipping
Posted by muddog on 14th Sep 2015
What can I say Great to deal with
All prices are in USD