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Low Price Guarantee
Find a Better Price? We'll Beat it!
Ready to build out a lower, but wanting to minimize spare parts that might tempt you into yet another build? The Aero Precision M4E1 lower parts kit for builders is just what you’re looking for. This MIL-SPEC parts kit contains all of the small parts you need to build an M4E1 lower receiver but drops the parts you were going to toss in your parts bin anyway in favor of aftermarket upgrades. The remaining components are built to proper MIL-SPEC quality for maximum reliability and compatibility. This kit does not include a fire control group, allowing you to build out the rifle you want with the bare minimum of leftovers. Kit includes: Magpul MOE Grip in Black Takedown Pin Pivot Pin Takedown/Pivot Detent Takedown/Pivot Spring Bolt Catch Bolt Catch Buffer Bolt Catch Roll Pin Bolt Catch Spring Magazine Catch Body Magazine Catch Button Magazine Catch Spring Buffer Retainer Buffer Retainer Spring Safety Selector Safety Selector Spring Safety Selector Detent 4-40 Set Screw (for threaded takedown pin detent hole) Aero Precision takes some of the most state-of-the-art manufacturing techniques and equipment derived from their work in the aerospace industry and applies it to their products in the firearms industry. They have utilized their knowledge from years of building aircraft components to design and engineer AR-15 handguards, receiver sets, scope mounts, and more. They treat every product as if it were a precision flying machine and adhere to strict quality standards to ensure law enforcement, military, and civilian customers receive a product they can rely on.
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No Questions Yet.
Good price and does the job
Kit was well priced and shipped quickly. Oddly this kit does include the bolt catch roll pin which you won't need if you have the Aero M4E1 because the receiver comes with a threaded pin. A visual parts list would be nice. There are plenty of those floating around the internet, but not that cover the specifics of the Aero M4E1, namely the 4-40 set screw to be used on the rear take… read more down spring. I missed that in the assembly, but it doesn't matter.
Great parts
Excellent parts from a great seller.
Great lower parts kit!
This lower parts kit went together without any problems!
LPK FTW
All the parts you need nothing you don’t, I’d recommend getting it with the fcg, just cause waiting on a drop in to ship sucks.
Great kit for the price.
MAGPUL makes comfortable grips amd stocks so this was an easy choice. Add in the fact that I didn't have to buy yet another milspec trigger that I wouldn't use it made it a confirmed sale.
Specifications |
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Brand | AERO PRECISION | ||
Category | Lower Parts Kits | ||
Weight | 0.3 oz | ||
Color | Black, FDE |