KE Arms KP-15 Mil-Spec Lower Parts Kit - Includes Carbine Buffer & Spring

KE Arms KP-15 Mil-Spec Lower Parts Kit

Features

The KE Arms KP-15 Mil-Spec Lower Parts Kit is designed to complete your KP-15 Polymer Lower Receiver, ensuring it functions as a fully operational piece of your custom AR-15 build. This kit includes essential components such as the trigger, safety, and other crucial parts, making it ideal for assembling your KP-15 receiver into a functional firearm.

Specifications

• Trigger and Spring: The kit includes a high-quality trigger and spring, manufactured in the USA to ensure precise performance.
• Hammer and Spring: The hammer and spring are also included and are made to the highest standards, ensuring your KP-15 functions smoothly.
• Disconnector and Spring: The disconnector and spring are crucial components that allow the firearm to function properly, and they are included in this kit.
• Carbine Buffer and Spring: This kit includes a standard carbine buffer and spring, which are specifically designed to work with the KP-15 receiver.
• Safety Selector: A KE Arms Optimized Mil-Spec Selector is included, which can be removed and reinserted for ease of maintenance.
• Buffer Detent: The buffer detent is held in place with a 5/64” x 1” Roll Pin, ensuring it remains secure during operation.
• MLOK Slots: The kit includes MLOK slots at the rear of the stock, allowing for the attachment of sling points or straps.
• QD Socket Inserts: Front holes on the stock can accommodate QD socket inserts for additional sling attachment options.

Compatibility

The KP-15 Mil-Spec Lower Parts Kit ensures compatibility with most common AR-15 uppers and lower parts kits. It is also compatible with various calibers, including .223/5.56mm NATO, .300 Blackout, 6.5mm Grendel, 6.8mm SPC, and 9mm blowback systems.

Technical Notes

• Buffer and Spring Use: The kit includes a standard carbine buffer and spring, which should not be replaced with non-standard components.
• Upper Attachment: The front lugs where the upper receiver attaches are intentionally snug, requiring the upper to be pushed down in place.
• Pivot and Take Down Pins: The take down and pivot pins have built-in detents, eliminating the need for additional parts and increasing durability.
• Safety Selector Disassembly: The safety selector spring and detent load from the top, and the selector should be slid over them before installation.
• Hammer Pin: The hammer pin area is wider for durability, and a special long hammer pin is included.

Warranty

The KP-15 receiver comes with a lifetime warranty for normal use. However, misuse or neglect will void the warranty. Additionally, structural modifications, such as unauthorized stock shortening or dyeing the receiver, will also void the warranty.

Instruction

Before using the KP-15, please read the entire instruction sheet provided by KE Arms. It is essential to avoid dry firing the receiver without the upper in place to prevent damage.

Conclusion

The KE Arms KP-15 Mil-Spec Lower Parts Kit is a comprehensive and high-quality solution for completing your KP-15 Polymer Lower Receiver. With its premium components, compatibility with various calibers and upper receivers, and a lifetime warranty, this kit is an excellent choice for building and maintaining a reliable AR-15. Please ensure you read the instruction manual carefully and follow the technical notes provided to get the most out of your kit.