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KE ARMS
AR-15 KP-15 COMPLETE LOWER RECEIVERS AMBIDEXTROUS POLYMER

100042921
Ambidextrous Controls in an Affordable Package
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.


499.9 629.9 4 GBP
Product no.: 100042921
KE ARMS KP-15 COMP LOWER RCVR REKLUSE W/AMBI SELECT/MAG CATCH ODG
Mfr Part: 1-61-01-025 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.
629.9 GBP 0 £629.90 *
Is a 'Call to order' product.
Not available.
Specs: Cartridge: 5.56 mm NATO Color: O.D. Green Finish: Anodized Make: AR-15 Style: Complete

Restrictions

  • 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 a single piece.
  2. It features a KE Arms SLT-1 trigger, ambidextrous selector, and is compatible with all Mil-Spec fire control groups and standard AR-15 uppers in various calibers.
  3. Specific assembly and maintenance guidelines are recommended, including the use of standard carbine buffers and springs, and low-temperature baking for Cerakote applications.

Attributes

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

Item details

Made in USA
US export classification: 0A501.e



Product no.: 100037289
KE ARMS KP-15 COMPLETE LOWER RECEIVER AMBIDEXTROUS POLYMER BLK
Mfr Part: 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.
499.9 GBP 0 £499.90 *
Is a 'Call to order' product.
Not available.
Specs: Cartridge: 5.56 mm NATO Color: Black Finish: Anodized Make: AR-15 Style: Complete
Product no.: 100037290
KE ARMS KP-15 COMPLETE LOWER RECEIVER AMBIDEXTROUS POLYMER FDE
Mfr Part: 1-61-01-009 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.
499.9 GBP 0 £499.90 *
Is a 'Call to order' product.
Out of stock. No ETA.
Specs: Cartridge: 5.56 mm NATO Color: Flat Dark Earth Finish: Anodized Make: AR-15 Style: Complete
Product no.: 100042920
KE ARMS KP-15 COMP LOWER RCVR SLT W/AMBI SELECTOR & MAG CATCH ODG
Mfr Part: 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.
559.9 GBP 0 £559.90 *
Is a 'Call to order' product.
Not available.
Specs: Cartridge: 5.56 mm NATO Color: O.D. Green Finish: Anodized Make: AR-15 Style: Complete

🔫 Upgrade your AR-15 with KE Arms KP-15 Complete Lower Receiver! Lightweight, ambidextrous design with integral components. Shop now for enhanced durability & precision. 🎯

Ambidextrous Controls in an Affordable Package
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.