Does the PSA JAKL 5.56 Classic EPT Pistol Lower work with the Aero Precision M4E1 Threaded Barreled?

PSA JAKL 5.56 Complete Classic EPT Pistol Lower

Lower Receiver

PSA JAKL 5.56 Classic EPT Pistol Lower

from $349.99

Aero Precision M4e1 Threaded Barreled Ar-15 Upper 5.56 Carbine Atlas R-One - 12.5"

Upper Receiver

Aero Precision M4E1 Threaded Barreled Upper 5.56 Carbine

from $484.99

Palmetto State Armory lower and Aero Precision upper compatibility

Yes, they fit

The PSA JAKL 5.56 Classic EPT Pistol Lower works with the Aero Precision M4E1 Threaded Barreled Upper 5.56. 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 Palmetto State Armory 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 PSA JAKL 5.56 Classic EPT Pistol Lower

Share of builds with the PSA JAKL 5.56 Classic EPT Pistol Lower and any upper

Lower Receivers builders put under the Aero Precision M4E1 Threaded Barreled

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

  • PSA JAKL 5.56 Classic EPT Pistol Lower

    Of lower picks
    0%
    Median paid
    $350

  • Aero Precision M4E1 Threaded Barreled

    Of upper picks
    0.1%
    Median paid
    $485
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 Palmetto State Armory 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.

Charging Handle

Trigger

Bolt Carrier Group

Stock & Brace

Pistol Grip

Optic

Suppressor

PSA JAKL 5.56 Classic EPT vs Aero Precision M4E1 Threaded: specs and prices

PSA JAKL 5.56 Classic EPTAero Precision M4E1 Threaded
Best price$349.99 at Palmetto State Armoryn/a
Stores1 of 1 in stockn/a
AssemblyCompleteComplete
PlatformAR-15AR-15
Caliber5.56 NATO5.56 NATO
Gas System Lengthn/aCarbine
Receiver Typen/aM4E1
Lengthn/a12.5

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.

PSA JAKL 5.56 Classic EPT Pistol Lower

Aero Precision M4E1 Threaded Barreled Upper 5.56

No store lists it today.

Price history, last 90 days

  • PSA JAKL 5.56 Classic EPT Pistol Lower: lowest $332.49 on Jul 12, highest $349.99 on Jul 14 over the last 90 days.

Upper Receivers frequently paired with the PSA JAKL 5.56 Classic EPT Pistol Lower

Most picked next to it in real builds. Only parts our rules say fit the PSA JAKL 5.56 Classic EPT Pistol Lower are listed.

Lower Receivers frequently paired with the Aero Precision M4E1 Threaded Barreled

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