Includes:

Magazine Catch Assembly w/Button and Spring
AR-15 Single Safety Selector Lever
308 Bolt Catch Assembly Kit with Plunger, Spring & Roll Pin -Black
223 308 Buffer Tube Detent Plunger & Retainer Spring
Takedown/Pivot Pin Detents & Springs - 2 sets
Safety Spring and Detent pin -1 pc
308 Takedown Pin
308 Pivot Pin
AR-15 A2 Style Pistol Grip
Pistol Grip Screw and Lock Washer
AR-15 Aluminum Standard Trigger Guard Assembly -BLACK
Trigger Spring
Trigger Hammer Pin -2 pcs
AR-15 Disconnector
AR-15 Disconnector Spring -1 pc

Fit

AR-10,

Caliber

308,