Does the PSA 7" Nitride 1:7 Pistol Length 5.56 work with the Expo Arms Standard?

PSA 7" Nitride 1:7 Pistol Length 5.56 NATO Marauder AR-15 Upper Assembly, Black - No BCG/CH

Upper Receiver

PSA 7" Nitride 1:7 Pistol Length 5.56 NATO Marauder Upper

from $199.99

Expo Arms Standard Ar-15 Charging Handle

Charging Handle

Expo Arms Standard

from $12.95

Palmetto State Armory upper and Expo Arms charging handle compatibility

Yes, they fit

The PSA 7" Nitride 1:7 Pistol Length 5.56 NATO works with the Expo Arms Standard. 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 upper and Expo Arms charging handle

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

Upper Receivers builders put under the Expo Arms Standard

Share of builds with the Expo Arms Standard and any upper

  • PSA 7" Nitride 1:7 Pistol Length 5.56

    Of upper picks
    0%
    Median paid
    $200

  • Expo Arms Standard

    Of charging handle picks
    0.3%
    Median paid
    $13
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 upper and Expo Arms charging handle

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

Stock & Brace

Bolt Carrier Group

Barrel

Muzzle Device

Pistol Grip

Handguard

Lower Receiver

Light

Gas Block

Trigger

Optic

Buffer Tube Assembly

PSA 7" Nitride 1:7 Pistol vs Expo Arms Standard: specs and prices

PSA 7" Nitride 1:7 PistolExpo Arms Standard
Best price$199.99 at Palmetto State Armory$12.95 at Primary Arms
Stores1 of 1 in stock1 of 1 in stock
AssemblyCompleten/a
PlatformAR-15AR-15
Gas System LengthPistoln/a
Caliber5.56 NATOn/a
Length7n/a
Handn/aNon-Ambi
Latch Stylen/aStandard
Materialn/a6061-T6 Aluminum

Both for $212.94 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.

PSA 7" Nitride 1:7 Pistol Length 5.56 NATO

Expo Arms Standard

Price history, last 90 days

  • PSA 7" Nitride 1:7 Pistol Length 5.56: lowest $199.99 on Jul 12, highest $199.99 on Jul 12 over the last 90 days.
  • Expo Arms Standard: lowest $12.95 on Jul 7, highest $12.95 on Jul 7 over the last 90 days.

Charging Handles most paired with Palmetto State Armory uppers

The PSA 7" Nitride 1:7 Pistol Length 5.56 is not in enough builds yet, so these are the most picked next to any Palmetto State Armory upper. Only parts our rules say fit the PSA 7" Nitride 1:7 Pistol Length 5.56 are listed.

Upper Receivers frequently paired with the Expo Arms Standard

Most picked next to it in real builds. Only parts our rules say fit the Expo Arms Standard are listed.