https://dirtybirdusa.com/collections/ar-15-ar-10-parts/lower-parts/buffers-tubes-kits/stock-buffer-kits/
Stock & Buffer Kits - Dirty Bird Industries
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https://www.griotsgarage.com/buffers-pads/polisher-kits/
Buffer & Polisher Kits - Griot's Garage
Take out the guesswork with our PREMIUM polisher kits! Buffers, pads, compounds, from starter to pro-grade, we have a kit for every skill level!
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https://hkx.com/product.php?cat=406&name=KR-Buffer-Seals
KR-Buffer-Seals- HKX - Hydraulic Kits
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