Smart Parts barrels are machined from the finest aircraft grade aluminum, and treated with our trademark hard anodized PTFE impregnated finish for an interior surface that is smooth as glass with the lowest possible friction coefficient.

Smart Parts barrels are machined from the finest aircraft grade aluminum, and treated with our trademark hard anodized PTFE impregnated finish for an interior surface that is smooth as glass with the lowest possible friction coefficient.

Smart Parts barrels are machined from the finest aircraft grade aluminum, and treated with our trademark hard anodized PTFE impregnated finish for an interior surface that is smooth as glass with the lowest possible friction coefficient.

Smart Parts barrels are machined from the finest aircraft grade aluminum, and treated with our trademark hard anodized PTFE impregnated finish for an interior surface that is smooth as glass with the lowest possible friction coefficient.

Smart Parts barrels are machined from the finest aircraft grade aluminum, and treated with our trademark hard anodized PTFE impregnated finish for an interior surface that is smooth as glass with the lowest possible friction coefficient.

Completely redesigned custom milledStandard bore sizeCeramic and teflon coatingSpiral portedStiff arbor honed

Smart Parts barrels are machined from the finest aircraft grade aluminum, and treated with our trademark hard anodized PTFE impregnated finish for an interior surface that is smooth as glass with the lowest possible friction coefficient.

Smart Parts barrels are machined from the finest aircraft grade aluminum, and treated with our trademark hard anodized PTFE impregnated finish for an interior surface that is smooth as glass with the lowest possible friction coefficient.

Smart Parts barrels are machined from the finest aircraft grade aluminum, and treated with our trademark hard anodized PTFE impregnated finish for an interior surface that is smooth as glass with the lowest possible friction coefficient.