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Customer Reviews
Helpful Positive Review
This is for their epc (9mm) by Cupdy, April 7, 2024
I just want to say for those who are complaining about no mag catch. This is for their epc ar9 that already comes with their own mag release. This isn’t a regular ar15 lower parts kit. I wish it would come with a 90/60 safety selector. But it’s exact...
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1/1 found this helpful
Helpful Negative Review
why why why by Matt, Verified Owner, November 20, 2023
Why on earth does a lpk doesn't have a mag catch. Completely stupid. You should stop selling this or add a mag catch. Since this has to be 200 characters I'm just going to say it's really stupid. So stupid.
3/12 found this helpful
Most Recent Reviews
Will it ever be back in stock? by BV, Verified Owner, February 25, 2026
Had this on back order for ever and finally had to cancel the order. Not sure what’s happening to AERO but I hope it gets better. I ended up finding this on Optics Planet to finish my EPC9 build “Dark Storm Industries DS-9 Lower Parts Kits” it work...
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Most Recent Reviews
MOE-K2 Lower Parts Kit by Ozark Phoenix, Verified Owner, March 25, 2024
Good quality product. Standard fit and finish... But, just so everyone knows... (THIS IS NOT A COMPLETE LOWER PARTS KIT.) It doesnt come with a Mag Release, not sure why they didnt just add that to make it a complete Lower Parts Kit. N...
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0/1 found this helpful
Most Recent Reviews
Qquality parts for EPC build by Greenman, Verified Owner, September 28, 2025
Building an aero EPC lower and this parts kit was exactly what I needed. Everything worked great and all parts included.
Most Recent Reviews
Good low end parts kit by Infrared, Verified Owner, June 7, 2024
Bought this kit for A bufferless AR-9 I'm building. The trigger feels pretty decent for the price, it's a tad better than the run if the mill Milspec trigger and it came with a K2 grip.
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Product Discontinued by Manufacturer

Aero Precision EPC MOE-K2 Lower Parts Kit has been discontinued by Aero Precision and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Gun Parts, AR 15 Parts, Rifle Parts, AR15 Lower Parts yourself to try and find the perfect replacement for you!

Product Info for Aero Precision EPC MOE-K2 Lower Parts Kit

EPC Lower Receivers include the proprietary parts pre-installed from the factory. Other parts and components for assembling ylower receiver are standard AR15 compatible parts. EPC Lower Parts Kits include just the parts you need for assembling yEPC Lower Receiver and nothing else.image

EPC Lower Receiver Includes:

Takedown/pivot Spring

Takedown/pivot detent

Hardened trigger/hammer pins

Takedown pin

Pivot pin

Bolt Catch

Bolt Catch Spring

Bolt Catch buffer

Bolt catch roll pin

Safety Selector

Safety Selector spring

Safety Selector detent

4-40 Set Screw (for threaded takedown pin detent hole)

Buffer retainer

Buffer retainer spring

Magpul MOE-K2 grip

Pistol grip screw

Trigger spring

Hammer spring

Disconnector spring

Hammer

Trigger

Disconnector

Package Contents:

  • Aero Precision EPC MOE-K2 Lower Parts Kit

Gun Sights

124 / 24
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Mounts, Rings and Accessories

121 / 21
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Gun Cleaning Kits

116 / 16
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Gun Parts and Accessories

129 / 29
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Holsters

124 / 24
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Magazine and Accessories

114 / 14
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Related Products to Aero Precision EPC MOE-K2 Lower Parts Kit

Aero Precision EPC MOE-K2 Lower Parts Kit Unavailable & Discontinued Models

List of Unorderable Models

  • Aero Precision EPC MOE-K2 Lower Parts Kit, FDE, APRH200050 , MPN: APRH200050 , UPC: 840014612031 , Code: 29D-LPK-OEK2PK-APRH200050
  • Aero Precision EPC MOE-K2 Lower Parts Kit, Black, APRH200049 , MPN: APRH200049 , UPC: 840014612024 , Code: 29D-LPK-OEK2PK-APRH200049
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Last updated 2026-07-01 UTC.