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KE Arms

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KE Arms Products

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🔫 Upgrade your AR-15 with the KE-9 Billet Ambidextrous Lower Receiver! Precision-machined for 9mm setups, with a built-in mag catch. Learn more & customize now! 🛠️✨

KE ARMS KE-9 BILLET STRIPPED LOWER RECEIVER W/MAG CATCH 9MM
KE-9 BILLET STRIPPED AMBIDEXTROUS LOWER RECEIVER W/MAG CATCH 9MM

KE ARMS

In stock - Is a 'Call to order' product.

£299.90 *

Lower Receivers

The KE-9 Billet Stripped Lower Receiver comes with an ambidextrous magazine catch, making it suitable for both left and right-handed use.
It is machined from 7075 billet aluminum to military specifications, ensuring compatibility with mil-spec 9mm upper receivers and components.
While the lower receiver includes an ejector, it does not have a last-round bolt hold-open feature unless the upper receiver has a specific linkage system.

🔫 Upgrade your AR-15 with the KE-9 Billet Complete Lower Receiver! Choose from DMR or SLT-1 triggers for precision. Shop now for a custom build! 🛒🎯

KE ARMS KE-9 BILLET COMPLETE LOWER RECEIVER W/ TRIGGER & MAG CATCH
KE-9 BILLET COMPLETE LOWER RECEIVER W/ TRIGGER & MAG CATCH 9MM

KE ARMS

In stock - Is a 'Call to order' product.

£649.90 *

Lower Receivers

The KE Arms KE-9 Complete Lower Receiver offers a choice between two triggers: the DMR or SLT-1, and includes an enhanced X-Tech tactical pistol grip and M4-style carbine stock.
Machined from 7075 billet aluminum to military specifications, this lower receiver ensures compatibility with all mil-spec 9mm upper receivers and components.
While the receiver has an all-black, Class 2 hard-anodized finish for durability, it does not have a last-round bolt hold-open feature unless the upper receiver has a specific linkage system.

KE ARMS KE-15 BILLET STRIPPED LOWER RECEIVER W/ FLARED MAG WELL
KE-15 BILLET STRIPPED LOWER RECEIVER W/ FLARED MAG WELL 5.56MM

KE ARMS

In stock - Is a 'Call to order' product.

£319.90 *

Lower Receivers

The KE Arms KE-15 Billet Stripped Lower Receiver features a flared magwell for faster reloads and is compatible with high-capacity magazines and drums.
Constructed from 7075 billet aluminum, the lower receiver meets military specifications and works with all M16- and M4-style upper receivers.
It has a durable, all-black, Class 2 hard-anodized finish and is optimized for 5.56 mm NATO cartridges.

🔫 Build your 9mm carbine with ease using the KE-9 Billet Mil-Spec Complete Lower Receiver! Compatible with Glock mags & mil-spec uppers. Shop now for quality & precision! 🛠️

KE ARMS KE-9 BILLET MIL-SPEC COMPLETE LOWER RECEIVER 9MM
KE-9 BILLET MIL-SPEC COMPLETE LOWER RECEIVER 9MM

KE ARMS

In stock - Is a 'Call to order' product.

£409.90 *

Lower Receivers

The KE-9 Billet Mil-Spec Complete Lower Receiver is compatible with Glock pistol magazines and requires only a complete upper receiver and a bolt designed for Glock feed ramps to build a functioning carbine.
Made from 7075 billet aluminum, this lower receiver meets military specifications for compatibility with mil-spec components and 9mm upper receivers, and features a durable, black Class 2 hard-anodized finish.
While the KE-9 Lower Receiver does not support last-round bolt hold-open with Glock magazine followers, it can manually lock the bolt to the rear using the standard bolt catch.

KE ARMS WWSD 223 REM UPPER RECEIVER 16" EURO EDITION NO AUTO SEAR
KE ARMS WWSDE 223 REMINGTON UPPER RECEIVER

KE ARMS

In stock - Is a 'Call to order' product.

£1,069.90 *

Upper Receivers

The KE ARMS WWSDE 223 Remington Upper Receiver is Europe compliant, featuring a 223 Wylde chamber and a semi-auto bolt carrier, precision machined from 7075-T6 forgings.
It includes a 16" Midlength Gas System Pencil Profile barrel with Nitride Finish, a Slick M16 Chrome Complete Bolt Carrier Group with HMB Bolt, and a Breek Ambidextrous Charging Handle.
The upper receiver comes with a 15" Carbon Fiber Rail System, providing 8 MLOK slots on 7 sides and 5 on top, and has a total weight of 3.45 pounds with the handguard.

KE ARMS AR-15 DMR TRIGGER WITH AMBIDEXTROUS SAFETY
AR-15 DMR TRIGGER

KE ARMS

Not available

Triggers

The KE Arms DMR Trigger offers a superior trigger feel with a 4.5lb pull and adjustable reset for quick and precise shooting.
Constructed with A2 tool steel components that are wire EDM'd and melonite coated, it ensures high durability and corrosion resistance.
Designed as a drop-in cassette for easy installation, it is available for AR-15s and can come with an optional ambidextrous safety selector.

KE ARMS KP-15 CAPTURED FIRE CONTROL PINS
KP-15 CAPTURED FIRE CONTROL PINS

KE ARMS

Not available

Receiver Pins

The KP-15 Captured Fire Control Pins are designed specifically for the wider hammer pin area of the KP-15 Polymer Receiver, especially for cassette triggers lacking built-in pin retention.
They feature a dual screw design to secure any compatible fire control group within the KP-15, and the set includes 1 Long Hammer Pin, 1 Standard Trigger Pin, 2 Allen Wrenches, and 4 Screws.
While not necessary for DMR, SLT-1, SLT-2, or Mil-Spec Fire Control Groups, these pins can still be utilized with them, and the use of blue thread locker on the screws is recommended.

KE ARMS KP-15 OPTIMIZED MIL-SPEC SELECTOR
KP-15 OPTIMIZED MIL-SPEC SELECTOR

KE ARMS

Not available

Safeties

The KP-15 Optimized Mil-Spec Selector features a modified ramp for tool-free removal.
It allows for easy disassembly by positioning it between safe and fire and pushing out.
Designed and manufactured by KE Arms specifically for the KP-15 model.

KE ARMS KP-15 OPTIMIZED AMBI SELECTOR BAR
KP-15 OPTMIZED AMBI SELECTOR

KE ARMS

Not available

Safeties

The KP-15 Optimized Ambi Selector features a notched track for easy removal and can be adjusted between safe and fire positions.
It is made from 6061-T6 Billet machined aluminum with a Mil 8625 Type III Class 2 anodized finish and has a reversible design for 90 or 45-degree operation.
Constructed with a 17-4 Stainless Steel shaft and black melonite coating, the selector allows for ambidextrous manipulation and includes an Allen wrench for installation.

🔩 Upgrade your AR build with the KP-15 Pivot Pin & Takedown Pin Set! Made in the USA, these pins are essential spares for your KP-15. Shop now! 🇺🇸

KE ARMS KP-15 PIVOT PIN AND TAKEDOWN PIN SET
KP-15 PIVOT PIN AND TAKE DOWN PIN SET

KE ARMS

Not available

Pins

The KP-15 Pivot Pin and Take Down Pin Set is specifically designed for the KP-15 Polymer Receiver, featuring built-in springs and detents.
These pins are made in the USA, constructed of steel with a black oxide coating for durability.
While these pins come standard with every lower sold, they are also available for purchase separately as spare parts.

KE ARMS KP-15 SELECTOR DETENT
KP-15 SELECTOR DETENT

KE ARMS

Not available

Safety Detents

KE ARMS KP-15 SINGLE QD SOCKET
KP-15 SINGLE QD SOCKET

KE ARMS

Not available

Tactical Sling Mounts

The KP-15 Single QD Socket is designed for installation on the KP-15 buttstock near the pistol grip and requires a single screw and washer for installation.
Blue locktite is recommended for securing the QD Socket, but it is not included with the purchase.
This QD Socket is not anti-rotation and cannot be doubled back to back for dual-sided use due to interference from the screw head.

KE ARMS KP-15 COMPLETE LOWER RECEIVER - BLACK - MULTI-CALIBER
WWSD 2021 COMPLETE LOWER RECEIVER

KE ARMS

Not available - Is a 'Call to order' product.

£889.90 * £879.90 - £889.90*

Lower Receivers

The WWSD2021 Complete Lower Receiver features the RTS-1 Rekluse trigger for improved sealing against debris and reliability with various primers and bolt carrier groups.
Constructed as a KP-15 Monolithic Polymer Receiver, it includes ambidextrous controls and a JP Silent Capture Spring System with a trap door buttplate.
It is designed for the AR-15 platform in multi-caliber with a matte black finish, complete with a PDQ Lever and milled receiver for accommodation.

KE ARMS BLEMISHED KP-15 LOWER RECEIVER STRIPPED FDE
BLEMISHED KP-15 LOWER RECEIVER STRIPPED FDE

KE ARMS

Not available - Is a 'Call to order' product.

£139.90 * £139.90 - £149.90*

Lower Receivers

The KE Arms KP-15 is a monolithic polymer AR-15 style stripped lower receiver that integrates several components and is designed for durability and affordability.
This lower receiver is compatible with standard AR-15 uppers and certain calibers, but not recommended for .458 SOCOM, .50 Beowulf, or .50 BMG.
It comes with a lifetime warranty for normal use, with a one-time replacement offer for a fee if broken through misuse or neglect.

KE ARMS KP-15 INJECTION MOLDED TRAP DOOR BUTTPLATE
KP-15 INJECTION MOLDED TRAP DOOR BUTTPLATE

KE ARMS

Not available

Butt Plates

🎯 Upgrade your AR-15 with the RTS-1 REKLUSE Sear Link Technology Trigger! Experience a crisp 4.5 lb pull & enhanced safety. 🛠️ Easy drop-in install. Learn more! 🔥

KE ARMS RTS-1 REKLUSE SEAR LINK TECHNOLOGY TRIGGER
RTS-1 REKLUSE SEAR LINK TECHNOLOGY TRIGGERS

KE ARMS

Not available

Triggers

The RTS-1 REKLUSE features an enhanced sealed design for improved reliability, a mil-spec power hammer spring, and is compatible with a variety of primers and platforms including the Sig MCX and .22 kits.
It offers a 4.5-pound single-stage trigger pull with minimal take-up, overtravel, and an ultra-crisp break, designed to reduce split times and ensure a quick, tactile reset.
Installation is simple with a drop-in design into mil-spec fire control pockets, and the trigger's sealed moving parts and constant sear engagement enhance safety, longevity, and performance across all calibers.

🔫 Upgrade your AR-15 with the KP-9 Complete Lower Receiver! Lightweight, Glock Mag compatible & ready for action. Perfect for 9mm enthusiasts. Learn more! 🎯

KE ARMS KP9 COMPLETE LOWER W/REKLUSE TRIGGER&AMBIDEXTROUS SELECTOR
KP-9 COMPLETE LOWER RECEIVER POLYMER

KE ARMS

Not available - Is a 'Call to order' product.

£579.90 * £299.90 - £579.90*

Lower Receivers

The KP-9 is a monolithic polymer lower receiver compatible with Glock 17 and 19 magazines, designed for 9mm AR15 style firearms, featuring integral components such as buttstock, grip, and trigger.
It includes a flared magwell, MLOK slots for sling attachments, a winter trigger guard, and is compatible with Mil-Spec Fire Control Groups and certain match triggers.
Specific technical requirements must be followed, such as using standard 9mm carbine buffers and springs, and modifications may be needed for use with certain upper receivers like CMMG Radial Delayed Blowback Uppers.

KE ARMS KP-15 COMP LOWER RCVR REKLUSE W/AMBI SELECT/MAG CATCH ODG
AR-15 KP-15 COMPLETE LOWER RECEIVERS AMBIDEXTROUS POLYMER

KE ARMS

Not available - Is a 'Call to order' product.

£629.90 * £499.90 - £629.90*

Lower Receivers

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.
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.
Specific assembly and maintenance guidelines are recommended, including the use of standard carbine buffers and springs, and low-temperature baking for Cerakote applications.

KE ARMS KP-15 COMPLETE LOWER RECEIVER WITH DMR TRIGGER ODG
KP-15 COMPLETE LOWER RECEIVER WITH DMR TRIGGER

KE ARMS

Not available - Is a 'Call to order' product.

£399.90 * £339.90 - £399.90*

Lower Receivers

The KE Arms KP-15 is a monolithic polymer AR-15 style lower receiver that includes an integrated buffer tube, pistol grip, trigger, and stock, and comes with a DMR Trigger.
It is lightweight and designed for durability with built-in detents for take down and pivot pins, and is compatible with standard AR-15 uppers and various calibers.
The lower receiver has a lifetime warranty for normal use, with a one-time replacement offer for $65.00 if broken through misuse or neglect, but is not recommended for certain heavy calibers.

🔫 Upgrade your AR-15 with the KP-15 Complete Lower Receiver! Lightweight, durable polymer design with a lifetime warranty. Get yours in O.D. Green today! 🛒

KE ARMS AR-15 KP-15 COMPLETE LOWER RECEIVER MIL-SPEC POLYMER ODG
AR-15 KP-15 COMPLETE LOWER RECEIVERS MIL-SPEC POLYMER

KE ARMS

Not available - Is a 'Call to order' product.

£299.90 * £219.90 - £299.90*

Lower Receivers

The KE Arms KP-15 is a monolithic polymer AR-15 style lower receiver that integrates several components into its design, including the buffer tube and stock.
It is compatible with all Mil-Spec fire control groups and standard AR-15 uppers, but not recommended for certain heavy calibers like .458 SOCOM.
The lower has a lifetime warranty for normal use, with a one-time replacement offer for $65.00 in case of breakage due to misuse or neglect.

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