PSA 16" AR-15 300AAC Blackout Pistol Length 1:8 Nitride Barrel
Palmetto State Armory
Overview
The PSA 16" AR-15 300AAC Blackout Nitride Barrel is designed specifically for the 300 Blackout caliber, delivering versatility in both supersonic and subsonic loads. With a pistol length gas system and a 1:8 twist rate, this barrel optimizes stabilization for a variety of bullet weights, making it suitable for different shooting applications. This type of barrel commonly appears in builds aimed at maximizing performance with suppressed ammunition or compact configurations.
Specifications
PSA 16" AR-15 300AAC Blackout Pistol Length 1:8 Nitride Barrel
Price and stock
Availability is good for the PSA 16" AR-15 300AAC Blackout Pistol Length 1:8 Nitride Barrel: it was in stock at one retailer or another nearly every day in August 2026, and today the one retailer we track has it in stock. Prices barely moved in August 2026, holding around $119.99, so there haven't been real sales lately. Buying today, the lowest price is $119.99 at Palmetto State Armory, which matches the best price we saw in August.
Prices checked · refreshed daily across 35 retailers
Not sure which barrel to pick?
We ranked every barrel by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Barrel Length & Brand Report →Check it against the live catalog:
Frequently Built With
Popular alongside barrels on GunPartPicker
Bravo Company Mfg Upper Receiver Assembly w/ Laser T-Markings, Hard Coated Anodized - 4-UR-M4
Aero Precision Stripped M4E1 AR-15 Lower Receiver - Special Edition - Freedom
Maximize Your AR-15's Potential with Tacfire's 15" ACE M-LOK Handguard - Black Excellence - HG20-15
Aero Precision AR-15 Breach Charging Handle Ambidextrous Small Levers
Bravo Company M16 Bolt Carrier Group Black
Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
No reviews yet. Be the first to review this product!