PSA AR15 16" Midlength 5.56 NATO 1:7 Nitride Barrel - 77932227

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Best price

$119.99at Palmetto State Armory

checked Oct 2, 2026

Buy at Palmetto State Armory

Where to buy

Store	Price	Availability	Buy	Add to build
Palmetto State Armory	$119.99checked Oct 2, 2026	Check store	Buy at Palmetto State Armory

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Price history

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Dashed line = out of stock. Tracking since Sep 28, 2026.

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Store	Latest	Lowest	Highest
Palmetto State Armory	$119.99	$119.99	$119.99

Since Sep 28, 2026.

About this part

The PSA AR15 16" Midlength 5.56 NATO 1:7 Nitride Barrel - 77932227 is a 16" 5.56 / .223 barrel with a mid-length gas system. One store lists it, Palmetto State Armory at $119.99.

Fits and works with

Caliber: 5.56 / .223 · Shop matching ammo
Bolt: Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
Gas system: Mid-length · Handguards
Barrel length: 16" · Handguards

Specifications

Platform: AR-15
Barrel length: 16"

From the manufacturer

Barrel Length: 16"Gas System: Mid-lengthBarrel Profile: A2 StyleBarrel Steel: 4150V Chrome Moly Barrel Finish: MeloniteChrome Lining: NoneMuzzle Thread: 1/2-28Chamber: 5.56 NATOTwist Rate: 1 in 7"Barrel Extension: M4Diameter at Gas Block: .750