Armaspec Stainless Steel Lower Parts Kit LPK less Trigger Group & Grip for .223/5.56 gives you high quality, color customizable lower parts to complete your receiver without the pistol grip or fire control group, meaning you can find the combination that fits your needs without any redundancy. If you are looking for a high end lower parts kit, than this one is for you. It incorporates all the great products from Armaspec in one package. Contains: Armaspec SFT 45/90 Safety Selector Bolt Catch Enhanced Takedown Pin Stainless Steel Takedown Detent Takedown Detent Spring Enhanced Pivot Pin Stainless Steel Pivot Detent Pivot Detent Spring Stainless Steel Buffer Retainer Magazine Catch Magazine Spring Enhanced Magazine Release Button Stainless Steel Bolt Catch Detent Stainless Steel Safety Selector Detent Bolt Catch Roll Pin Bolt Catch Spring Buffer Retainer Spring Selector Detent Spring Enhanced Trigger Guard Trigger Guard Roll Pin Trigger Guard Setscrew Grip Lock Washer Grip Screw