Does the PSA 16" M4 Carbine 1:7 Nitride 13.5" work with the KAK Industry 5.56X45mm NATO Full Chrome?

PSA 16" M4 Carbine 1:7 Nitride 13.5" Lightweight M-Lok Freedom Upper w/ MBUS Sight Set - No BCG/CH

Upper Receiver

PSA 16" M4 Carbine 1:7 Nitride 13.5" Lightweight M-LOK

from $289.99

M16 Bolt Carrier Group 5.56X45mm NATO Full Chrome

Bolt Carrier Group

KAK Industry 5.56X45mm NATO Full Chrome

from $103.99

Palmetto State Armory upper and KAK Industry bolt carrier group compatibility

Yes, they fit

The PSA 16" M4 Carbine 1:7 Nitride 13.5" Lightweight works with the KAK Industry 5.56X45mm NATO Full Chrome. 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 KAK Industry bolt carrier group

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

Bolt Carrier Groups builders put on the PSA 16" M4 Carbine 1:7 Nitride 13.5"

Share of builds with the PSA 16" M4 Carbine 1:7 Nitride 13.5" and any bolt carrier group

Upper Receivers builders put under the KAK Industry 5.56X45mm NATO Full Chrome

Share of builds with the KAK Industry 5.56X45mm NATO Full Chrome and any upper

  • PSA 16" M4 Carbine 1:7 Nitride 13.5"

    Of upper picks
    0.1%
    Median paid
    $290

  • KAK Industry 5.56X45mm NATO Full Chrome

    Of bolt carrier group picks
    0.3%
    Median paid
    $117
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 KAK Industry bolt carrier group

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

Lower Receiver

Pistol Grip

Gas Block

Muzzle Device

Stock & Brace

Trigger

Optic

Buffer Tube Assembly

Barrel

Handguard

Charging Handle

Light

PSA 16" M4 Carbine 1:7 Nitride vs KAK Industry 5.56X45mm NATO: specs and prices

PSA 16" M4 Carbine 1:7KAK Industry 5.56X45mm NATO
Best price$289.99 at Palmetto State Armory$116.99 at Brownells
Stores1 of 1 in stock2 of 6 in stock
AssemblyCompleten/a
PlatformAR-15n/a
Gas System LengthCarbinen/a
Caliber5.56 NATOn/a
Receiver TypeM4n/a
Length16n/a
Cartridgen/a5.56 NATO
Stylen/aForged
Finishn/aChrome

Both for $406.98 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" M4 Carbine 1:7 Nitride 13.5" Lightweight

KAK Industry 5.56X45mm NATO Full Chrome

Price history, last 90 days

  • PSA 16" M4 Carbine 1:7 Nitride 13.5": lowest $289.99 on Jul 12, highest $289.99 on Jul 12 over the last 90 days.
  • KAK Industry 5.56X45mm NATO Full Chrome: lowest $90.49 on Jul 5, highest $129.99 on Sep 18 over the last 90 days.

Bolt Carrier Groups frequently paired with the PSA 16" M4 Carbine 1:7 Nitride 13.5"

Most picked next to it in real builds. Only parts our rules say fit the PSA 16" M4 Carbine 1:7 Nitride 13.5" are listed.

Upper Receivers frequently paired with the KAK Industry 5.56X45mm NATO Full Chrome

Most picked next to it in real builds. Only parts our rules say fit the KAK Industry 5.56X45mm NATO Full Chrome are listed.