PSA 7" PCC 9mm 1/10 Nitride Tri-Lug Barrel With Thread Protector Thread Pitch: 1/2x28

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Palmetto State Armory PSA 7" PCC 9mm 1/10 Nitride Tri-Lug Barrel With Thread Protector Thread Pitch: 1/2x28 - Barrel for AR-15 - view 1
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Palmetto State Armory

Overview

The PSA 7" PCC 9mm barrel is designed for compact builds, featuring a 1:10 twist rate that stabilizes projectiles effectively for enhanced accuracy. With a Nitride finish, this barrel offers increased durability and corrosion resistance, making it a reliable choice for various shooting conditions. Commonly found in pistol caliber carbine configurations, this barrel is ideal for those looking to maximize maneuverability without sacrificing performance.

Specifications

Caliber9mm
Thread Pitch1/2x28
Twist Rate1:10
Barrel Length7
CoatingNitride
FinishNitride

Available Merchants(1)

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$129.99

October 2026 on GunPartPicker

PSA 7" PCC 9mm 1/10 Nitride Tri-Lug Barrel With Thread Protector Thread Pitch: 1/2x28 ranked #131 of the 329 barrels builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #255 of the 1,044 barrels builders have added.

Today the one retailer we track has it in stock. Buying today, the lowest price is $129.99 at Palmetto State Armory.

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Builds Featuring This Part

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Builds in the community that include the PSA 7" PCC 9mm 1/10 Nitride Tri-Lug Barrel With Thread Protector Thread Pitch: 1/2x28

BuildPartsTotal
AR9 FM9 Lower Build by DesignerReps_terra24 (reddit) build
AR9 FM9 Lower Build by DesignerReps_terra24 (reddit)
11$2012.73
7" build
7"
11$2012.73

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