Does the Spike's Tactical Spikes Tactical Upper/ work with the Aero Precision M4E1 Threaded Upper?

Spikes Tactical Upper/Lower Receiver .223 Remington AR Lower, Flat Dark Earth - STS1512

Lower Receiver

Spike's Tactical Spikes Tactical Upper/ .223 Remington AR

from $217.99

Aero Precision M4E1 Threaded Complete Upper, 16" 5.56 Mid-Length Barrel w/ 15" ATLAS R-ONE M-LOK Handguard - FDE

Upper Receiver

Aero Precision M4E1 Threaded Upper

from $593.99

Spike's Tactical lower and Aero Precision upper compatibility

Yes, they fit

The Spike's Tactical Spikes Tactical Upper/ .223 works with the Aero Precision M4E1 Threaded Upper. Our compatibility rules found no conflict between them.

This exact setup has been built more than once on GunPartPicker.

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 Spike's Tactical lower and Aero Precision upper

Backed by tens of thousands of qualified builds that have both a lower and an upper.

Upper Receivers builders put on the Spike's Tactical Spikes Tactical Upper/

Share of builds with the Spike's Tactical Spikes Tactical Upper/ and any upper

Lower Receivers builders put under the Aero Precision M4E1 Threaded Upper

Share of builds with the Aero Precision M4E1 Threaded Upper and any lower

  • Spike's Tactical Spikes Tactical Upper/

    Of lower picks
    1.4%
    Median paid
    $218

  • Aero Precision M4E1 Threaded Upper

    Of upper picks
    2.3%
    Median paid
    $594
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 Spike's Tactical lower and Aero Precision upper

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

Trigger

Charging Handle

Bolt Carrier Group

Stock & Brace

Optic

Suppressor

Light

Pistol Grip

Spike's Tactical Spikes vs Aero Precision M4E1 Threaded: specs and prices

Spike's Tactical SpikesAero Precision M4E1 Threaded
Best price$234.00 at MidwayUSA$593.99 at AR15 Discounts
Stores4 of 5 in stock0 of 2 in stock
AssemblyCompleteComplete
PlatformAR-15AR-15
Caliber.223 Wylde5.56 NATO
ColorFDEn/a
Gas System Lengthn/aMid-Length
Receiver Typen/aM4E1
Lengthn/a16

Both for $827.99 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.

Spike's Tactical Spikes Tactical Upper/ .223

Aero Precision M4E1 Threaded Upper

  • AR15 Discountsout of stock$593.99
  • Dirty Bird Industriesout of stock$624.99

Price history, last 90 days

  • Spike's Tactical Spikes Tactical Upper/: lowest $217.99 on Sep 16, highest $235.95 on Sep 17 over the last 90 days.
  • Aero Precision M4E1 Threaded Upper: lowest $593.99 on Jul 5, highest $624.99 on Jul 14 over the last 90 days.

Upper Receivers frequently paired with the Spike's Tactical Spikes Tactical Upper/

Most picked next to it in real builds. Only parts our rules say fit the Spike's Tactical Spikes Tactical Upper/ are listed.

Lower Receivers frequently paired with the Aero Precision M4E1 Threaded Upper

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