Guntec USA AR-15 Mil-Spec Buffer Tube Set Rainbow PVD
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Guntec USA
Overview
The Guntec USA AR-15 Mil-Spec Buffer Tube Set is designed for carbine configurations, ensuring compatibility with standard Mil-Spec components. This set includes a multicolor finish, which not only adds a unique aesthetic but also provides the durability expected in a quality buffer tube assembly. You'll often find this product in builds where a distinctive appearance is desired, alongside reliable performance in function.
Specifications
September 2026 on GunPartPicker
Guntec USA AR-15 Mil-Spec Buffer Tube Set Rainbow PVD ranked #33 of the 68 buffer tube kits builders added on GunPartPicker in September 2026.
Today the one retailer we track is out of stock. Listed prices start at $65.39 at BattleHawk Armory for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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