Does the PSA 16" 5.56 NATO 1:7 Mid-Length Nitride work with the PSA 5.56 Full-Auto Nitride MPI?

PSA AR-15 Barrel 16" 5.56 NATO 1:7 Mid-Length Nitride - 77932227

Barrel

PSA 16" 5.56 NATO 1:7 Mid-Length Nitride

from $119.99

PSA AR-15 Bolt Carrier Group 5.56 Full-Auto Nitride MPI - 516446953

Bolt Carrier Group

PSA 5.56 Full-Auto Nitride MPI

from $89.99

Palmetto State Armory barrel and Palmetto State Armory bolt carrier group compatibility

Yes, they fit

The PSA 16" 5.56 NATO 1:7 Mid-Length Nitride works with the PSA 5.56 Full-Auto Nitride MPI. 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 Palmetto State Armory barrel and Palmetto State Armory bolt carrier group

Backed by thousands of qualified builds that have both a barrel and a bolt carrier group.

Bolt Carrier Groups builders put on the PSA 16" 5.56 NATO 1:7 Mid-Length Nitride

Share of builds with the PSA 16" 5.56 NATO 1:7 Mid-Length Nitride and any bolt carrier group

Barrels builders put under the PSA 5.56 Full-Auto Nitride MPI

Share of builds with the PSA 5.56 Full-Auto Nitride MPI and any barrel

  • PSA 16" 5.56 NATO 1:7 Mid-Length Nitride

    Of barrel picks
    0.2%
    Median paid
    $120

  • PSA 5.56 Full-Auto Nitride MPI

    Of bolt carrier group picks
    3.8%
    Median paid
    $75
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 barrel and Palmetto State Armory bolt carrier group

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

Charging Handle

Lower Receiver

Stock & Brace

Gas Block

Upper Receiver

Trigger

Pistol Grip

PSA 16" 5.56 NATO 1:7 vs PSA 5.56 Full-Auto Nitride MPI: specs and prices

PSA 16" 5.56 NATO 1:7PSA 5.56 Full-Auto Nitride
Best price$119.99 at Palmetto State Armory$89.99 at Palmetto State Armory
Stores1 of 1 in stock1 of 1 in stock
Caliber5.56 NATOn/a
Gas SystemMid-Lengthn/a
Length16n/a
Twist1:7n/a
Cartridgen/a5.56 NATO
Stylen/aFull-Auto
Finishn/aNitride

Both for $209.98 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.

PSA 16" 5.56 NATO 1:7 Mid-Length Nitride

PSA 5.56 Full-Auto Nitride MPI

Price history, last 90 days

  • PSA 16" 5.56 NATO 1:7 Mid-Length Nitride: lowest $119.99 on Jul 12, highest $119.99 on Jul 12 over the last 90 days.
  • PSA 5.56 Full-Auto Nitride MPI: lowest $69.99 on Jul 31, highest $89.99 on Aug 11 over the last 90 days.

Bolt Carrier Groups most paired with Palmetto State Armory barrels

The PSA 16" 5.56 NATO 1:7 Mid-Length Nitride is not in enough builds yet, so these are the most picked next to any Palmetto State Armory barrel. Only parts our rules say fit the PSA 16" 5.56 NATO 1:7 Mid-Length Nitride are listed.

Barrels frequently paired with the PSA 5.56 Full-Auto Nitride MPI

Most picked next to it in real builds. Only parts our rules say fit the PSA 5.56 Full-Auto Nitride MPI are listed.