We are proud to offer this kit for those interested in assembling their own AR15. Although there are many manufacturers of so-called MIL-SPEC parts, we have gone to great lengths to insure the parts we provide are of the highest quality and compatible with a wide assortment of available receivers. However as we have developed this kit we have seen a wide variety of lower receivers; some from “manufacturers” of questionable quality. Consequently some of our parts may not fit properly in some of these receivers.


A2 Pistol Grip
Magpul Enhanced Polymer Trigger Guard
Pistol Grip Screw
Pistol Grip Lock Washer
AR-15 Pivot Pin
Bolt Catch Plunger
Bolt Catch Roll Pin
Bolt Catch Spring
Buffer Retainer Pin
Buffer Retainer Spring
Disconnector Spring
Magazine Catch Spring
Magazine Release Button
Two Pivot/Takedown Detent Pins
Two Pivot/Takedown Detent Springs
Rear Takedown Pin
Safety Detent Selector
Selector Detent Spring
Trigger Guard Roll Pin
Trigger Guard Set Screw
Two Trigger/Hammer Pins
Bolt Catch
Hammer Spring
Magazine Catch Assembly
Safety Semi-Auto Selector
Semi-Auto Disconnector
Semi-Auto Hammer w/ J-Pin Assembly
Semi-Auto Trigger
Trigger Spring
Made in the USA!

All Daniel Defense products carry a 100% satisfaction guarantee against defects in original materials and workmanship. If your Daniel Defense product shows evidence of such defects, Daniel Defense will make every accommodation to fix, repair, or replace your product in the most expeditious manner possible. Daniel Defense does not warranty products or damage caused to our products by the correct or incorrect installation of other manufacturer’s products. Be sure to retain your sales slip as proof of purchase date when making a claim.