Precision inner barrels
45 productsThe microscopic internal gap drastically sitting between the dynamically pressurized air flow and the heavily used brass wall fatally ruins BB stability. Drastically tighten your rapid fire, completely destroying chaotic BB spread rings exactly by immediately installing Precision Fine Inner Barrels heavily tight-bored at 6.01mm, 6.02, or 6.03mm. Impeccably forged from premium Stainless Steel, brass-cut Maple Leaf internals, or rigidly slick Prometheus Teflon coatings. Flawless alignment absolutely guaranteed!
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