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Questions & Answers
Threaded bolt catch roll pin or regular? Expert Answer

The kits utilize a regular bolt catch roll pin.

by Robert G., Gear Expert, September 25, 2019
Does this kit come with the buffer tube and parts Expert Answer

The Aero Precision M4E1 Magpul MOE Lower Parts Kit does not include a Buffer Tube, Buffer Spring, or Buffer. Those can be found at the link below.
https://www.opticsplanet.com/aero-precision-ar15-m4-carbine-buffer-kit-no-stock.html

by Hunter, Gear Expert, March 21, 2022
Customer Reviews
Helpful Positive Review
Top Quality by Rob C, Verified Owner, September 26, 2020
This is one of my first Aero Precision M4E1 lower parts kits. The quality is top notch and very solid, comparable to the Bravo Company parts that I have used in the past. I would recommend Their M4E1 lowers and parts 100%!
2/2 found this helpful
Helpful Positive Review
Aero Precision Lower Parts Kit by Hal, Verified Owner, October 5, 2020
Can't say enough about Aero Precision products. This kit included everything I needed to complete my lower. Each part fit perfectly and had my lower assembled in no time at all. Having this offered without a trigger group is perfect for anyone wantin...
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3/3 found this helpful
Helpful Positive Review
M4E1 Magpul MOE Lower Parts Kit - gtg by pring, Verified Owner, October 11, 2021
Not too much to say about this lower parts kit. All parts from the kit fit my M4E1 lower. The threaded bolt catch is a great enhancement, and the aero precision name gives me confidence that the parts are to spec and reliable as they should be.
1/1 found this helpful
Helpful Positive Review
Great Parts Kit! by Ryan J, Verified Owner, May 6, 2019
This kit makes building an Aero Precision M4E1 lower a breeze. With the help of the threaded bolt catch pin and the captured takedown pin spring, I was able to put my lower together in about ten minutes.
2/3 found this helpful
Helpful Positive Review
AR pistol lower kit by Duni, November 23, 2019
I’m very happy with this product especially with the Magpul grip. The grip texture feels comfortable in my hands. Trigger, safety selectors and the other parts came organize as well. Price was low also and that is why I really recommend this product.
1/1 found this helpful
Helpful Negative Review
Great, but not perfect! by Brian T, Verified Owner, November 18, 2019
My only complaint with the M4E1 LPK is that the rear takedown pin spring is not sized for use with the included set screw. Not that it’s that difficult to snip some off the spring the length of the set screw, but why call it an M4E1 lower parts kit i...
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11/15 found this helpful
Read All 36 Reviews

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Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Aero Precision M4E1 Magpul MOE Lower Parts Kit w/No FCG

Aero Precisions line of Lower Parts Kits featuring Magpul Grips is designed to be versatile for your needs. Each kit is available with MOE and MOE SL Grip Options in Black and FDE. Buy with our tried and true mil-spec Fire Control Group or save for an upgraded trigger with our MINUS FCG offerings.image

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. Our 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.

This specific kit does NOT include a fire control group.

Specifications for Aero Precision M4E1 Magpul MOE Lower Parts Kit w/No FCG:

Manufacturer: Aero Precision
Gun Model: AR-15
Condition: New
Country of Origin: USA

Package Contents:

  • Aero Precision M4E1 Magpul MOE Lower Parts Kit w/No FCG

Included Accessories:

  • Magpul MOE Grip in Black or FDE
  • 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 M4E1 Magpul MOE Lower Parts Kit w/No FCG Orderable Models

List of Orderable Models

  • Aero Precision Lower Parts Kit, M4E1, Magpul MOE, No Fire Control Group/Trigger, Anodized Black, APRH100984 , MPN: APRH100984 , UPC: 815421027556 , Code: 29D-LPK-M4MAPL-APRH100984
  • Aero Precision Lower Parts Kit, M4E1, Magpul MOE, No Fire Control Group/Trigger, Flat Dark Earth, APRH100985 , MPN: APRH100985 , UPC: 815421027563 , Code: 29D-LPK-M4MAPL-APRH100985

Aero Precision M4E1 Magpul MOE Lower Parts Kit w/No FCG Unavailable & Discontinued Models

List of Unorderable Models

  • DEMO, Aero Precision Lower Parts Kit, M4E1, Magpul MOE, No Fire Control Group/Trigger, Anodized Black, APRH100984 , MPN: APRH100984-DEMO , Code: 29D-LPK-M4MAPL-APRH100984-DEMO
  • USED, Aero Precision Lower Parts Kit, M4E1, Magpul MOE, No Fire Control Group/Trigger, Flat Dark Earth, APRH100985 , MPN: APRH100985-EDEMO , Code: 29D-LPK-M4MAPL-APRH100985-EDEMO-RE-B
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