This kit includes all the basics that you will need to build out your AR (minus grip), but with Strike Industries Enhanced lower parts where applicable.
Bolt Catch Spring - easily confused with the disconnector spring; disconnector spring is tapered though.
Buffer Retainer Spring - second largest coil type spring in the kit.
Disconnector Spring - slightly larger than bolt-catch spring, identifiable because one end is a little bit wide than the other.
Hammer Spring - largest of all the springs.
Magazine Catch Spring - this is the largest coil spring in the kit.
Pivot Detent Spring - same as the takedown detent spring, so there are two in a kit.
Selector Spring - similar to the takedown and pivot detent springs, but larger diameter; there will only be one of these.
Takedown Detent Spring - same as the pivot detent spring, so there are two in a kit.
Trigger Spring - the smaller of the two largest springs.
Enhanced Bolt Catch - features improved grip surfaces and angles
Enhanced Strike Magazine Catch
Enhanced Strike Magazine Catch Button - features improved grip surface
Enhanced Pivot Pin - longer of the two large pins.
Enhanced Takedown Pin - smaller of the two large pins.
Enhanced SI Selector Lever - 2 included in package
Enhanced SI Selector End Plate
Enhanced SI 60-90° 3-in-1 Selector Shaft - with screws
Bolt Catch Plunger – mushroom shaped pin
Bolt Catch Roll Pin - smaller of the two roll pins.
Hammer Pin – solid pin with machined grooves; can be inserted from either side.
Pivot Detent - same as takedown detent; both sides usually rounded or semi-conical.
Selector Detent - one end is flat, the other pointed/semi-conical.
Takedown Detent - same as pivot detent; both sides usually rounded.
Trigger Pin - same as hammer pin; can be inserted from either side.
Buffer Retainer - large hollow barrel with small pin protruding from the top
Ask a question
Write your opinion