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Rifle Parts Receiver Parts Receivers Lower Receivers KE ARMS KP-15 COMPLETE LOWER RECEIVER AMBIDEXTROUS POLYMER BLK Support

The KE Arms KP-15 is a lightweight, ambidextrous polymer lower with integrated components, durable design, and compatibility with standard AR-15 fire control groups.

KE ARMS KP-15 COMPLETE LOWER RECEIVER AMBIDEXTROUS POLYMER BLK

100037289

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The KE Arms KP-15 is a lightweight, ambidextrous polymer lower with integrated components, durable design, and compatibility with standard AR-15 fire control groups.
AR-15 KP-15 COMPLETE LOWER RECEIVERS AMBIDEXTROUS POLYMER - KP-15 COMPLETE LOWER RECEIVER AMBIDEXTROUS POLYMER BLK
499.9 GBP 0 £499.90 *
Not available
Cartridge: 5.56 mm NATO Color: Black Finish: Anodized Make: AR-15 Style: Complete Product no.: 100037289
Not available
499.9 GBP 0 £499.90 *
The KE Arms KP-15 is a lightweight, ambidextrous polymer AR-15 lower receiver, featuring integrated components, durable design, and compatibility with Mil-Spec fire control groups.
AR-15 KP-15 COMPLETE LOWER RECEIVERS AMBIDEXTROUS POLYMER - KP-15 COMPLETE LOWER RECEIVER AMBIDEXTROUS POLYMER FDE
419.9 GBP 0 £419.90 *
Not available
Cartridge: 5.56 mm NATO Color: Flat Dark Earth Finish: Anodized Make: AR-15 Style: Complete Product no.: 100037290
Not available
419.9 GBP 0 £419.90 *
The KE Arms KP-15 is a lightweight, ambidextrous polymer lower receiver with integrated components, durable design, and compatibility with Mil-Spec fire control groups.
AR-15 KP-15 COMPLETE LOWER RECEIVERS AMBIDEXTROUS POLYMER - KP-15 COMP LOWER RCVR REKLUSE W/AMBI SELECT/MAG CATCH ODG
629.9 GBP 0 £629.90 *
Not available
Cartridge: 5.56 mm NATO Color: O.D. Green Finish: Anodized Make: AR-15 Style: Complete Product no.: 100042921
Not available
629.9 GBP 0 £629.90 *
The KE Arms KP-15 is a lightweight, ambidextrous polymer lower receiver with integrated components, durable design, and compatibility with standard AR-15 parts.
AR-15 KP-15 COMPLETE LOWER RECEIVERS AMBIDEXTROUS POLYMER - KP-15 COMP LOWER RCVR SLT W/AMBI SELECTOR & MAG CATCH ODG
559.9 GBP 0 £559.90 *
Not available
Cartridge: 5.56 mm NATO Color: O.D. Green Finish: Anodized Make: AR-15 Style: Complete Product no.: 100042920
Not available
559.9 GBP 0 £559.90 *
419.9 629.9 4 GBP
499.9 GBP £499.90

Prices inclusive of duty & VAT.

Product no.: 100037289

Mfr. No.: 1-61-01-003

What makes this lower different than its counterparts? The answer is simple… the KE Arms KP-15 is a monolithic polymer AR-15 ambidextrous lower receiver made from injection molded, 30% glass-filled nylon. Its unique design incorporates the buffer tube, pistol grip, trigger and a 13-inch (LOP) buttstock into the receiver as integral components. The result is an affordably priced, lightweight lower receiver. The KE Arms KP-15 ambidextrous lower receiver features a lower parts kit including a KE Arms SLT-1 trigger (4.5-pound pull, sear link technology) and ambi selector. The take down and pivot pins have built-in detents, which increases durability by eliminating the spring and detent holes. The lower uses a carbine buffer and spring. The buffer detent (should you choose to use it) is held in place with a 5/64” roll pin. The hammer pin area is wider for durability; standard AR-15 hammer pins can still be used, though the KE Arms longer hammer pin is recommended for customers preferring a flush pin for aesthetic reasons. The safety selector spring and detent have been designed to load from the top, then the selector is slid over them. (Standard selectors can work but removing them can be particularly difficult. KE Arms recommends the use of their designated mil-spec selector or ambi selector to make removal easier. Follow the manufacturer’s assembly guide for further instructions.) Weight: 1.698 lbs. Compatible with all Mil-Spec fire control groups Compatible with cassette style match triggers Flared magwell Available in black and flat dark earth MLOK slots at rear of stock for sling attachment Pre-drilled in front for QD socket inserts Uses a standard bolt catch. Cannot accept the PDQ lever. The PDQ lever is exclusive to the WWSD complete rifle. Do NOT use anything other than standard carbine buffers and round springs or the JP SCSS in the KP-15. WARNING!: This item is legally classified as a receiver. You Must be 21 years old to purchase this item and a resident of the same state your transferring dealer is licensed in. The KE Arms KP-15 is compatible with standard AR-15 uppers in calibers including .223/5.56mm NATO, .300 Blackout, 6.5mm Grendel and 6.8mm SPC. The lower receiver is also compatible with 9mm blowback systems, when used with a minimum buffer weight of 5.4oz (carbine). Failure to use a minimum buffer weight of 5.4oz can damage the lower. CERAKOTE: If you intend to Cerakote your KP-15 the manufacturer recommends the bake should be done at low temperatures (<190 Degrees F) and with an upper in place to prevent warping.
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419.9 629.9 4 GBP
Description Specification Customers reviews Accessories

KE ARMS KP-15 COMPLETE LOWER RECEIVER AMBIDEXTROUS POLYMER BLK

499.9 GBP £499.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.
Requires order by phone

Description:

Discover the KE Arms KP-15 Ambidextrous Lower Receiver – Innovation Meets Affordability

The KE Arms KP-15 is not just another lower receiver; it represents a leap forward in design and functionality. Crafted from 30% glass-filled nylon, this monolithic polymer AR-15 ambidextrous lower receiver is engineered for both durability and performance.

Key Features:

  • Integrated Design: Combines buffer tube, pistol grip, trigger, and a 13-inch buttstock into one cohesive unit.
  • Weight: A lightweight design at just 1.698 lbs.
  • Lower Parts Kit: Comes with a KE Arms SLT-1 trigger (4.5-pound pull) and ambi selector.
  • Durability: Features built-in detents for take down and pivot pins, eliminating the need for springs and detent holes.
  • Compatibility: Works seamlessly with all Mil-Spec fire control groups and cassette style match triggers.
  • Flared Magwell: Enhances magazine changes.
  • Customisation: Available in black and flat dark earth, with MLOK slots for sling attachment.
  • Pre-drilled: For QD socket inserts.
  • Standard Bolt Catch: Note that it cannot accept the PDQ lever, which is exclusive to the WWSD complete rifle.

Important Notice: This item is legally classified as a receiver. You must be 21 years old to purchase and a resident of the same state as your transferring dealer. The KP-15 is compatible with standard AR-15 uppers in various calibers, including .223/5.56mm NATO, .300 Blackout, 6.5mm Grendel, and 6.8mm SPC. It also works with 9mm blowback systems when using a minimum buffer weight of 5.4oz (carbine). Failure to adhere to this minimum can result in damage to the lower.

CERAKOTE Application: If you plan to Cerakote your KP-15, the manufacturer recommends a low-temperature bake (<190 Degrees F) and using an upper in place to prevent warping.



Restrictions

This product is only available for sale in United Kingdom

  • Is a 'Call to order' product.

Top takeaways

  1. The KE Arms KP-15 is a monolithic polymer AR-15 ambidextrous lower receiver that is lightweight and integrates multiple components into its design.
  2. It features a KE Arms SLT-1 trigger, ambi selector, and is compatible with standard AR-15 uppers and various calibers including .223/5.56mm NATO.
  3. The lower receiver requires specific handling for customization, such as low-temperature Cerakote application and is only compatible with certain buffers and springs.

Attributes

  • Cartridge: 
    5.56 mm NATO
  • Colour: 
    Black
  • Finish: 
    Anodized
  • Style: 
    Complete
  • Weapon type: 
    AR-15
  • Delivery weight: 1.089kg

Item details

Made in USA
US export classification: 0A509.b

Customers reviews

Customer ratings (0)

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Variations:

The KE Arms KP-15 is a lightweight, ambidextrous polymer lower with integrated components, durable design, and compatibility with standard AR-15 fire control groups.
AR-15 KP-15 COMPLETE LOWER RECEIVERS AMBIDEXTROUS POLYMER - KP-15 COMPLETE LOWER RECEIVER AMBIDEXTROUS POLYMER BLK
499.9 GBP 0 £499.90 *
Not available
Cartridge: 5.56 mm NATO Color: Black Finish: Anodized Make: AR-15 Style: Complete Product no.: 100037289
Not available
499.9 GBP 0 £499.90 *
The KE Arms KP-15 is a lightweight, ambidextrous polymer AR-15 lower receiver, featuring integrated components, durable design, and compatibility with Mil-Spec fire control groups.
AR-15 KP-15 COMPLETE LOWER RECEIVERS AMBIDEXTROUS POLYMER - KP-15 COMPLETE LOWER RECEIVER AMBIDEXTROUS POLYMER FDE
419.9 GBP 0 £419.90 *
Not available
Cartridge: 5.56 mm NATO Color: Flat Dark Earth Finish: Anodized Make: AR-15 Style: Complete Product no.: 100037290
Not available
419.9 GBP 0 £419.90 *
The KE Arms KP-15 is a lightweight, ambidextrous polymer lower receiver with integrated components, durable design, and compatibility with Mil-Spec fire control groups.
AR-15 KP-15 COMPLETE LOWER RECEIVERS AMBIDEXTROUS POLYMER - KP-15 COMP LOWER RCVR REKLUSE W/AMBI SELECT/MAG CATCH ODG
629.9 GBP 0 £629.90 *
Not available
Cartridge: 5.56 mm NATO Color: O.D. Green Finish: Anodized Make: AR-15 Style: Complete Product no.: 100042921
Not available
629.9 GBP 0 £629.90 *
The KE Arms KP-15 is a lightweight, ambidextrous polymer lower receiver with integrated components, durable design, and compatibility with standard AR-15 parts.
AR-15 KP-15 COMPLETE LOWER RECEIVERS AMBIDEXTROUS POLYMER - KP-15 COMP LOWER RCVR SLT W/AMBI SELECTOR & MAG CATCH ODG
559.9 GBP 0 £559.90 *
Not available
Cartridge: 5.56 mm NATO Color: O.D. Green Finish: Anodized Make: AR-15 Style: Complete Product no.: 100042920
Not available
559.9 GBP 0 £559.90 *

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