We choose the 7075-T6 because it is one of the highest strength aluminum alloys available. Its strength-to-weight ratio is excellent and it is ideally used for highly stressed parts.
The TB-9 Billet lower receiver is precision machined in-house from hi-grade 7075 billet master plate to milspec standards making it compatible with most milspec 9mm uppers. Features a broached mag well and milspec 8625 type III, class 2 hard anodized. All that is left to do is machine the fire control pocket, for the trigger group and drill a few holes. Once complete you will have a fully functional TB-15 type lower.The TB-9 accepts Glock OEM and after market Glock style magazines. The magazine catch is included and is machined from aluminum billet and hard coat anodized. The ejector is included and is secured with 2 set screws. The bolt catch hole is threaded and and screw for installation is included.
This is not a completed receiver and still requires machining to be done in order to have an operational firearm.
NO FFL is required for purchase, item can be shipped directly to your home.
As determined by the firearms technology branch of the ATF, this lower receiver is not classified as a “firearm” as defined by the GCA of 1968.
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