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Phase 5 Weapon Systems

Phase 5 Weapon Systems

Headquartered in Roseville, California, Phase 5 Weapon Systems is a renowned manufacturer and provider of innovative AR-15 parts and accessories. Whether you're on the hunt for quality muzzle devices, upper parts, handguards, or drop-in buffer systems, Phase 5 Weapon Systems has you covered. At GunMag Warehouse, we offer a huge collection of upper parts, bolt carrier groups, barrels, grips, gas tubes, and lower parts kits at prices anyone can afford. Browse our full collection of Phase 5 Weapon Systems products today and enjoy incredible savings on quality shooting gear!

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