Aero Precision’s line of Lower Parts Kits featuring Magpul™ Grips is designed to be versatile for your needs. Each kit is available with MOE® Grip in Black.
This M4E1 Lower Parts Kit includes the components needed to assemble an Aero Precision M4E1 Lower Receiver or similar mil-spec lower receiver. It features a Magpul MOE® Grip. Aero Precision's M4E1 specific LPKs do not include a trigger guard as it is built in to the M4E1 Lower Receiver. See below for a full list of included components.
Magpul MOE® Grip in Black
Bolt Catch Buffer
Bolt Catch Roll Pin
Bolt Catch Spring
Magazine Catch Body
Magazine Catch Button
Magazine Catch Spring
Buffer Retainer Spring
Safety Selector Spring
Safety Selector Detent
4-40 Set Screw (for threaded takedown pin detent hole)
This specific kit does NOT include a fire control group. This is a great option for those planning to buy an upgraded trigger.
Just a group of guys who support the 2nd Amendment
We started Modern Warriors for the sole purpose of providing a
less expensive way to enjoy our love of buying and shooting some
really cool stuff. What started as a hobby has turned into a
business where we have developed the experience and ability to
help you enjoy our same hobby and save you money in the process.
We specialize in tactical weapons, including suppressors, short
barrel rifles and full auto weapons. We have routine experience in
shooting the weapons we carry, so if you want our opinion on how a
weapon operates, we will gladly provide it. We also have expertise
working with licensed professionals in setting up gun trusts,
which is an ideal way of purchasing, owning and operating any
weapon restricted by the National Firearm Act. Don’t let the word
“trust” scare you. It is very easy to set one up if you have the