Expo Arms .308 Heavy Carbine Buffer - 5.3 Oz.
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Expo Arms
Overview
The Expo Arms .308 Heavy Carbine Buffer - 5.3 Oz. is a buffer. Compare prices from multiple merchants and find the best deal.
Specifications
Build history on GunPartPicker
Builders on GunPartPicker first added the Expo Arms .308 Heavy Carbine Buffer - 5.3 Oz. to a build in July 2026.
It was out of stock everywhere we track for all of August 2026, and today the one retailer we track is out of stock. Listed prices start at $44.95 at Primary Arms for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
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