Does the Aero Precision M4E1 Carbine work with the PSA 7.5" 300AAC Blackout 1/7 Nitride 9"?

Aero Precision M4e1 Carbine Complete Ar-15 Lower Receiver - No Stock & A2 Grip - Black

Lower Receiver

Aero Precision M4E1 Carbine

from $156.38

PSA 7.5" 300AAC Blackout 1/7 Nitride 9" Lightweight M-Lok Upper With BCG & CH

Upper Receiver

PSA 7.5" 300AAC Blackout 1/7 Nitride 9" Lightweight M-LOK

Aero Precision lower and Palmetto State Armory upper compatibility

Yes, they fit

The Aero Precision M4E1 Carbine works with the PSA 7.5" 300AAC Blackout 1/7 Nitride 9". 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 Palmetto State Armory upper

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

Upper Receivers builders put on the Aero Precision M4E1 Carbine

Share of builds with the Aero Precision M4E1 Carbine and any upper

Lower Receivers builders put under the PSA 7.5" 300AAC Blackout 1/7 Nitride 9"

Share of builds with the PSA 7.5" 300AAC Blackout 1/7 Nitride 9" and any lower

  • Aero Precision M4E1 Carbine

    Of lower picks
    0%
    Median paid
    n/a

  • PSA 7.5" 300AAC Blackout 1/7 Nitride 9"

    Of upper picks
    0.1%
    Median paid
    n/a
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 Palmetto State Armory upper

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

Bolt Carrier Group

Charging Handle

Stock & Brace

Pistol Grip

Light

Optic

Trigger

Suppressor

Aero Precision M4E1 Carbine vs PSA 7.5" 300AAC Blackout 1/7: specs and prices

Aero Precision M4E1 CarbinePSA 7.5" 300AAC Blackout 1/7
Best price$156.38 at BattleHawk Armoryn/a
Stores0 of 2 in stockn/a
AssemblySetComplete
PlatformAR-15AR-15
Trigger Pin.154n/a
FinishHardcoat Anodizedn/a
ColorBlackn/a
Calibern/a300 Blackout
Lengthn/a7.5

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.

Aero Precision M4E1 Carbine

PSA 7.5" 300AAC Blackout 1/7 Nitride 9"

No store lists it today.

Price history, last 90 days

  • Aero Precision M4E1 Carbine: lowest $156.38 on Jul 12, highest $273.99 on Jul 5 over the last 90 days.

Upper Receivers most paired with Aero Precision lowers

The Aero Precision M4E1 Carbine is not in enough builds yet, so these are the most picked next to any Aero Precision lower. Only parts our rules say fit the Aero Precision M4E1 Carbine are listed.

Lower Receivers frequently paired with the PSA 7.5" 300AAC Blackout 1/7 Nitride 9"

Most picked next to it in real builds. Only parts our rules say fit the PSA 7.5" 300AAC Blackout 1/7 Nitride 9" are listed.