All Sharps Bros. Gen2 AR15 (and AR10) lower receivers ship with a threaded bolt catch screw installed. Lost yours? Need an extra? This is the one. 6-32 thread. 1/16" Hex head.
Just what I need.clean smooth flawless bolt catch screw. Quick shipping
5/5
Jlv Jan 17th 2022
Replaced original
First round that came w lower was half the size, had issues installing this on my lower and thankfully found these on the website
5/5
DavidDec 31st 2020
Very Nice Set Screw
This stainless steel bolt catch screw is the same length as the OEM black oxide piece but was five thou. larger in dia. at the smooth unthreaded section. The very nice feature of these is the threaded portion is twice the length of the OEM set screw that came with another manufacturers billlet Lower. The longer threaded section allows for full engagement with the threads in the lower. Also, zero rust vs the OEM black oxide screw despite always keeping a layer of oil on the threads.
Only way these could be better would be if the smooth section dia. just after the threads was ten-fifteen thou. larger to take even more slop out of the bolt catch, while being stepped down to the standard dia. to fit the relief cut in the receiver that captures the tip of the set screw.
Shipped quickly! Thanks Sharps!
5/5
Charles SAug 6th 2020
SHTFloor
A must for builders and for spare parts kit
5/5
Gabriel hJun 13th 2019
Bolt catch screw
Good quality screw, fast shipping would recommend
5/5
BRANDON SCOTT HUTSONFeb 22nd 2019
Bolt catch screw
High quality fast shipping excellent customer service