Armaspec Spring Black - ARM181AR15
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Armaspec
Overview
The Armaspec Spring Black - ARM181AR15 is designed specifically as a replacement buffer spring for carbine buffer tube setups. This spring features a Mil-Spec design that ensures compatibility with a wide range of AR-15 builds, providing reliable performance and consistency in cycling. You'll commonly find this spring in builds that prioritize standard carbine configurations, making it a practical choice for builders looking to maintain OEM specifications.
Specifications
Available Merchants(5)
Prices checked
Price Alert
September 2026 on GunPartPicker
Armaspec Spring Black - ARM181AR15 ranked #33 of the 57 buffer springs builders added on GunPartPicker in September 2026.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today all 5 retailers we track have it in stock. The best price crept up from $17.49 to $21.24 over September 2026. Buying today, the lowest price is $17.49 at Optics Planet, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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