USM4 AR-15 Drop In Lower Receiver Parts Kit NO FIRE CONTROL GROUP Matte Black

USM4
700600851339
15001342
07889
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USM4 is dedicated to bringing you the best parts and components for an exceptional value. This critical AR-15 component is produced by KE Arms for license by USM4 with an emphasis on robust quality and a dedication to the end user. This particular AR-15 Lower Parts Kit comes with everything you need except for the fire control group and fire control group components. This is the premium version of the kit which comes complete with black oxide springs and Xtech Tactical Adjustable Pistol Grip. All parts are made right here in the USA.

Specifications and Features:
USM4 Parts made by KE Arms 1-50-01-342
AR-15 Drop In Lower Receiver Parts Kit
NO FIRE CONTROL GROUP
Premium Lower Parts Kit
Made in the USA
Matte Black

Includes:
Xtech Tactical 2-Part Pistol Grip (Black)
Enhanced Polymer Trigger Guard
Bolt Catch Spring
Detent Spring
Bolt Catch Buffer
Take Down Detent
Bolt Catch
Magazine Catch Spring
Bolt Catch Roll Pin
Magazine Catch Button
Magazine Catch
Front Pivot Pin
Pistol Grip Screw
Pistol Grip Lock Washer
Selector Spring
Detent Selector
Take Down Pin
Buffer Retainer Pin
Buffer Retainer Spring

Does Not Include:
Fire Control Group