TSD JBU Tight Bore Aluminum Inner Barrel, Fits WE 5.1 Hi-Capa & 1911 Series Gas Blowback Pistols, 4.42" - Airsoft Nation

TSD JBU Tight Bore Aluminum Inner Barrel, Fits WE 5.1 Hi-Capa & 1911 Series Gas Blowback Pistols, 4.42"

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The TSD JBU Tight Bore Aluminum Inner Barrel, Fits WE 5.1 Hi-Capa & 1911 Series Gas Blowback Pistols, 4.42" is evocative, to say the least, but that's why you're drawn to it in the first place.

Inventory Last Updated: Dec 25, 2025
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