KE Arms Standard AR-15 Lower Parts Kit

KE Arms Standard AR 15 Lower Parts Kit Every part you need to assemble your bare lower receiver into a functional piece for your custom AR-15 or M4 build. All parts Made in USA Features Complete Parts Kit A2 Pistol Grip All Parts Made in USA Trigger Guard and Pistol Grip Trigger guard assembly-Enhanced Polymer Winter Trigger Guard, secures with roll pin and set screw for easy installation (allen wrench not included) Trigger guard roll pin A2 Pistol grip-Injection Molded Glass Filled Nylon Pistol grip screw Grip screw lock washer-Stainless Steel Fire Control Group Hammer- Investment Cast and Precision Machined Steel, Magnesium Phosphate Coating. Hammer Spring- Black Oxide Coated Trigger- Investment Cast and Precision Machined Steel, Magnesium Phosphate Coating. Trigger Spring- Black Oxide Coated Disconnector- Fine Blank and Precision Machined Black Oxide Disconnector Spring-Black Oxide Coated Safety selector- Investment Cast and Precision Machined Steel, Magnesium Phosphate Coating. Selector detent spring-Black Oxide Coated Safety selector detent-Melonite Coated Steel Magazine Catch Assembly Magazine release button-Anodized Aluminum Magazine catch-Melonite Coated Steel Magazine catch spring-Black Oxide Coated Buffer Retainer Assembly Buffer retainer-Melonite Coated Steel Buffer retainer spring-Black Oxide Coated Bolt Catch Assembly Bolt catch- Investment Cast, Magnesium Phosphate Coating Bolt catch plunger-Melonite Coated Steel Bolt catch spring-Black Oxide Coated Bolt catch roll pin Take Down/Pivot Pin Assemblies Takedown pin detent springs (2)-Black Oxide Coated, longer than standard trim to length needed for your lower Takedown pin detents (2)-Melonite Coated Steel Takedown pin-Melonite Coated Steel Pivot pin-Melonite Coated Steel