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

KE ARMS KP-15 COMP LOWER RCVR SLT W/AMBI SELECTOR & MAG CATCH ODG

100042920

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Variations
Filters:
Variations:

Variations:

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 *
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 *
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 *
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 *
419.9 629.9 4 GBP
559.9 GBP £559.90

Prices inclusive of duty & VAT.

Product no.: 100042920

Mfr. No.: 1-61-01-024

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 COMP LOWER RCVR SLT W/AMBI SELECTOR & MAG CATCH ODG

559.9 GBP £559.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.

Description:

Experience unmatched versatility with the KE Arms KP-15 Complete Lower Receiver.

The KE Arms KP-15 is a revolutionary monolithic polymer AR-15 ambidextrous lower receiver, crafted from injection molded, 30% glass-filled nylon. This innovative design integrates essential components such as the buffer tube, pistol grip, trigger, and a 13-inch (LOP) buttstock into a single, lightweight unit, making it a standout choice for firearm enthusiasts.

Features and Specifications:

  • Ambidextrous Controls: Designed for ease of use by both left and right-handed shooters.
  • Lower Parts Kit: Includes a KE Arms SLT-1 trigger with a 4.5-pound pull and sear link technology, along with an ambi selector.
  • Durability: Built-in detents for take down and pivot pins eliminate the need for springs and detent holes, enhancing durability.
  • Compatibility: Works with all Mil-Spec fire control groups and cassette style match triggers.
  • Flared Magwell: Facilitates faster magazine changes.
  • Weight: Lightweight at just 1.698 lbs.
  • Finish Options: Available in black and flat dark earth.
  • MLOK Slots: Located at the rear of the stock for sling attachment.
  • QD Socket Inserts: Pre-drilled in front for easy installation.
  • Standard Bolt Catch: Designed to use a standard bolt catch; cannot accept the PDQ lever.
  • Caliber Compatibility: Works with standard AR-15 uppers in calibers such as .223/5.56mm NATO, .300 Blackout, 6.5mm Grendel, and 6.8mm SPC.
  • 9mm Compatibility: Compatible with 9mm blowback systems when used with a minimum buffer weight of 5.4oz (carbine).

Important Note: 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. Additionally, if you intend to Cerakote your KP-15, the manufacturer recommends baking at low temperatures (<190 Degrees F) with an upper in place to prevent warping.

Discover the perfect blend of functionality and affordability with the KE Arms KP-15 Complete Lower Receiver at Brownells UK.



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 integrates several components and is lightweight and affordable.
  2. It includes a KE Arms SLT-1 trigger with a 4.5-pound pull and an ambi selector, and is compatible with all Mil-Spec fire control groups and standard AR-15 uppers in various calibers.
  3. Special care is needed when Cerakoting the KP-15, and it is important to use a minimum buffer weight of 5.4oz for 9mm blowback systems to prevent damage.

Attributes

  • Cartridge:
    5.56 mm NATO
  • Colour:
    O.D. Green
  • Finish:
    Anodized
  • Style:
    Complete
  • Weapon type:
    AR-15
  • Delivery weight: 1.179kg

Item details

Made in USA
US export classification: 0A509.b

Customers reviews

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Variations:

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 *
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 *
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 *
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 *

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