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Questions & Answers
What are the trigger and hammer made of ? Expert Answer

They are made out of high quality steel.

by Ben, Gear Expert, March 3, 2021
Will this work with 5.56 platform ? Expert Answer

Yes, this will work in a .223/5.56 mil-spec AR-15.

by Davis N., Gear Expert, February 5, 2021
Customer Reviews
Helpful Positive Review
Great Product, cheap price by Allen Knapp, March 2, 2021
I am building an AR-10 and I bought the Fire Control Group Kit from OpticsPlanet. I received the kit quickly and in good shape. The trigger assembly fit my Aero Precision Lower perfectly and it functions well. I am very pleased with this product.
3/3 found this helpful
Helpful Positive Review
Aero Precision AR15 FCG kit by FATTS650, Verified Owner, January 17, 2021
Nitride finish was nice and smooth. I had no issues installing this FCG kit on a mil spec lower. Everything went into it’s location very tight and secure. The trigger pull is smooth and crisp. Standard single stage trigger. Not sure on the pull weigh...
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1/1 found this helpful
Helpful Negative Review
gritty milspec trigger that won't reset by pring, Verified Owner, July 2, 2021
I am actually a big fan of most of Aero Precisions parts, receivers and accessories, so I was shocked by the poor quality of this FCG. Installed it and it has very noticeable slack and it's the grittiest milspec trigger I've ever used. Not only that,...
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2/2 found this helpful
Most Recent Reviews
Gritty trigger by Berglander, Verified Owner, December 28, 2019
While I'm sure that this fire control group would be reliable, it's got a lot of gritty creep to it. Frankly, the stock triggers that PSA sends with their kits feel a lot better than this trigger does.
5/9 found this helpful
Most Recent Reviews
fire control group by J.B., Verified Owner, February 10, 2024
Whats to say. No frills but always works great. Quality parts at a reasonable price. I know I can trust it. If you bought an aero lower, this kit will work every time. Never had any issues with any of mine
Most Recent Reviews
AERO PRECISION FCG. by joshmo, Verified Owner, January 26, 2024
What else can you want. Decent FCG. Standard mil spec for reliability. Paired with kaw valley reduced power springs. Works as it should. Goes bang when you pull and resets when you release. 100% recommend.
Read All 10 Reviews

Deals Bigger Than Your Christmas Stockings!! Save on Aero Precision, VG6, Stag, and Ballistic Advantage

Blazin' Deal
Prices have been cut drastically on this product as part of a special offer. These prices are so low that there's no double-dipping with coupons or any additional discounts, but you'll still get the best deal out there. This offer won't last long, so don't miss out!
Color: Black Condition: New

Code: 29D-ART-AEFCGK-APRH100945C

MPN: APRH100945C

UPC: 815421028676

Blazin' Deal
List: $45.00Save 10%
$40.49

made-in-usa-flag Made in USA

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 AR-15/308 Fire Control Group Kit

This Aero Precision AR15 Lower Parts kit gets you a mil-spec standard Fire Control Group to quickly add to your AR15 or AR 308 build and get shooting on the range.image

WARNING: California`s Proposition 65

Specifications for Aero Precision AR-15/308 Fire Control Group Kit:

Manufacturer: Aero Precision
Color: Black
Gun Type: Rifle
Condition: New
Country of Origin: USA

Package Contents:

  • Aero Precision AR-15/308 Fire Control Group Kit
  • Includes:
  • Trigger/hammer pin
  • Trigger spring
  • Hammer spring
  • Disconnector spring
  • Hammer
  • Trigger
  • Disconnector

Aero Precision AR-15/308 Fire Control Group Kit Orderable Models

List of Orderable Models

  • Aero Precision AR-15/308 Fire Control Group Kit, Black, APRH100945C , MPN: APRH100945C , UPC: 815421028676 , Code: 29D-ART-AEFCGK-APRH100945C
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