EGW Evolved AR-15 Lower Parts Kit | Machined Lower Receiver Components
Quick Check: Premium builder-focused lower parts kit for AR-15-pattern receivers. Platform: AR-15Kit Type: Builder-focused lower receiver parts kitMajor Components: CNC-machined from solid steelSprings: Stainless spring steelImportant: Fire control group, safety selector, pistol grip and trigger guard are not included.
The EGW Evolved AR-15 Lower Parts Kit provides a premium foundation for a new lower receiver build, repair or component upgrade. Instead of treating the smallest receiver parts as an afterthought, EGW developed the Evolved line around precision machining, durable materials and corrosion-resistant finishes.
Major components such as the bolt catch, magazine catch, magazine catch button, pivot pin and takedown pin are CNC-machined from solid steel instead of MIM. Applicable steel parts receive a QPQ finish for surface hardness, lubricity and corrosion resistance.
The included lower receiver springs are manufactured from stainless spring steel to help resist corrosion and maintain dependable spring tension. Every component in the kit is proudly made in the USA.
Important Kit Configuration
This is a builder-focused AR-15 lower parts kit. It contains the exact core components identified in the included-parts list below. It does not contain every component required to complete an entire lower receiver.
The fire control group, safety selector, trigger guard and pistol grip are intentionally excluded. This allows the builder to select the trigger, safety and ergonomic components that best match the intended build.
Platform compatibility: This kit is designed for AR-15-pattern lower receivers. It is not designed for AR-10, LR-308 or AR-9 lower receivers.
Minor fitment may be required. Receiver and aftermarket-component tolerances can vary. All components should be inspected for proper fit and function during installation.
Looking for individual components? Shop all AR-15 lower parts kits and lower receiver parts.
Technical Specifications
SKU: 30001
Product Type: AR-15 Lower Parts Kit
Platform: AR-15-Pattern Lower Receivers
Kit Configuration: Builder-Focused Core Components
Major Components: CNC-Machined From Solid Steel
Steel Component Finish: QPQ on Applicable Components
Spring Material: Stainless Spring Steel
Fire Control Group: Not Included
Safety, Grip and Trigger Guard: Not Included
Made in USA
Included Lower Receiver Parts
Bolt Catch
Bolt Catch Plunger
Bolt Catch Roll Pin
Bolt Catch Spring
Buffer Retainer
Buffer Retainer Spring
Magazine Catch
Magazine Catch Button
Magazine Catch Spring
Front Pivot Pin
Rear Takedown Pin
(2) Takedown / Pivot Pin Detents
(2) Takedown / Pivot Pin Detent Springs
Parts Not Included
Trigger
Hammer
Disconnector
Safety Selector
Pistol Grip
Pistol Grip Screw and Washer
Trigger Guard
Receiver Extension or Buffer Tube
Buffer and Recoil Spring
Stock or Brace
Any component not specifically identified in the included-parts list
Why Choose the EGW Evolved AR-15 Lower Parts Kit?
Major components CNC-machined from solid steel instead of MIM
QPQ finish on applicable steel components
Stainless steel lower receiver springs
Builder-focused configuration without an unwanted trigger or grip
Individual replacement components available separately
Designed for AR-15-pattern lower receivers
Proudly made in the USA
Installation & Fitment Notes
Confirm that your receiver uses the standard AR-15 lower receiver pattern.
Do not assume compatibility with AR-10, LR-308, AR-9 or proprietary receiver systems.
Inspect each component and receiver interface before assembly.
Minor fitment may be required due to receiver and component tolerances.
Verify that all installed controls move freely and engage positively.
Use appropriate protective equipment when working with springs and detents.
Consult a qualified gunsmith if you are uncertain about installation, fitment or function.
Replacement Springs & Individual Parts
If you do not need the complete builder's kit, EGW also offers an AR-15 lower spring replacement kit and individual catches, pins, springs, plungers, retainers and detents.
For additional information about choosing an LPK, read the EGW AR-15 lower parts kit guide.
WE RECOMMEND THESE COMPONENTS BE INSTALLED AND CHECKED BY A QUALIFIED AND COMPETENT GUNSMITH.
Modification of your firearm may nullify the manufacturer's warranty.This product should be installed and checked by a qualified gunsmith.No liability is expressed or implied for damage or injury which may result from improper installation or use of this product.
Warning: This product may contain trace amounts of lead and other elements known to the State of California to cause reproductive harm and cancer. For more information, visit www.P65Warnings.ca.gov.
Alt Description:
AR-15 lower parts kit
Premium AR lower parts kit
USA-made AR-15 LPK
Machined AR-15 lower receiver parts
EGW Evolved lower parts kit
Location:
1121A Richland Commerce Dr,
QUAKERTOWN
Pennsylvania
18951
