Does the Aero Precision M4E1 Stripped work with the Criterion Core Series .223 Wylde?

Aero Precision M4e1 Stripped Ar-15 Lower Receiver - Fde Cerakote

Lower Receiver

Aero Precision M4E1 Stripped

from $142.99

Core Series .223 Wylde Chrome-Lined Barrels For Ar-15 - Core .223 Wylde 18'''' 1-8 Taperd Rifle-Length Chrome-Line Thrd

Barrel

Criterion Core Series .223 Wylde Chrome-Lined Barrels

from $281.99

Aero Precision lower and Criterion Barrels barrel compatibility

Yes, they fit

The Aero Precision M4E1 Stripped works with the Criterion Core Series .223 Wylde Chrome-Lined. Our compatibility rules found no conflict between them.

This exact setup is in a real GunPartPicker build.

Counted from real GunPartPicker builds: parts lists people put together while planning to buy.

Checked by the same rules the AR builder runs on every part you add: caliber, frame size, receiver pattern, thread pitch and gas length.

Fit is judged from the specs retailers list, which can be missing or wrong. Confirm with the manufacturer before you buy, and have a qualified gunsmith check any build before you fire it.

How often builders pair the Aero Precision lower and Criterion Barrels barrel

Backed by thousands of qualified builds that have both a lower and a barrel.

Barrels builders put on the Aero Precision M4E1 Stripped

Share of builds with the Aero Precision M4E1 Stripped and any barrel

Lower Receivers builders put under the Criterion Core Series .223 Wylde

Share of builds with the Criterion Core Series .223 Wylde and any lower

  • Aero Precision M4E1 Stripped

    Of lower picks
    2.6%
    Median paid
    $143

  • Criterion Core Series .223 Wylde

    Of barrel picks
    0.1%
    Median paid
    $313
How we count ⌄

These shares come from GunPartPicker's build data: real parts lists people put together while planning a purchase, not sales or surveys. A build counts a part only when it is the final pick for its slot, so parts that were swapped out never count. Fit never comes from these numbers; it comes from our compatibility rules alone.

Frequently built with the Aero Precision lower and Criterion Barrels barrel

The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.

Trigger

Pistol Grip

Upper Receiver

Bolt Carrier Group

Charging Handle

Stock & Brace

Optic

Gas Block

Aero Precision M4E1 Stripped vs Criterion Core Series .223: specs and prices

Aero Precision M4E1 StrippedCriterion Core Series .223
Best price$142.99 at KY Gun Company$281.99 at Optics Planet
Stores0 of 4 in stock0 of 3 in stock
AssemblyStrippedn/a
PlatformAR-15n/a
Trigger Pin.154n/a
FinishCerakoten/a
ColorFDEn/a
Calibern/a.223 Wylde
Gas Systemn/aRifle
Lengthn/a18
Twistn/a1:8
Weight8.6n/a

Both for $424.98 at today's best prices.

Today's best prices and 90 day price history

Every store we track for each part, cheapest in stock first. Prices are checked through the day.

Aero Precision M4E1 Stripped

Criterion Core Series .223 Wylde Chrome-Lined

Price history, last 90 days

  • Aero Precision M4E1 Stripped: lowest $142.99 on Jul 5, highest $159.99 on Jul 6 over the last 90 days.
  • Criterion Core Series .223 Wylde: lowest $281.99 on Jul 21, highest $313.49 on Jul 5 over the last 90 days.

Barrels frequently paired with the Aero Precision M4E1 Stripped

Most picked next to it in real builds. Only parts our rules say fit the Aero Precision M4E1 Stripped are listed.

Lower Receivers frequently paired with the Criterion Core Series .223 Wylde

Most picked next to it in real builds. Only parts our rules say fit the Criterion Core Series .223 Wylde are listed.