PSA PA10 .308 Nitride Bolt Carrier Group - 516446490
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Palmetto State Armory
Overview
The PSA PA10 .308 Nitride Bolt Carrier Group is designed for .308 Winchester caliber builds, ensuring reliable cycling and performance. The nitride finish enhances durability and corrosion resistance, making it a solid choice for builders looking to maintain longevity in their firearm. This BCG is commonly used in builds featuring a rifle gas system, aligning well with the heavier .308 cartridge for optimal functionality.
Specifications
August 2026 on GunPartPicker
PSA PA10 .308 Nitride Bolt Carrier Group - 516446490 ranked #77 of the 229 bolt carrier groups builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #65 of the 432 bolt carrier groups builders have added.
Availability is good: 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 $129.99, so there haven't been real sales lately. Buying today, the lowest price is $129.99 at Palmetto State Armory, which matches the best price we saw in August.
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