Tks Engineering Ar-15 Machined Upper & Lower Receivers
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Stripped receiver halves CNC machined from solid 6061 T6 aluminum billet to produce an AR-15 upper and lower of outstanding strength and stability. Extra metal adds rigidity, making these components the perfect platform for a hard-running tactical rifle or a heavy duty, match-grade gun. All holes, inletting, and pin locations have been machined to final dimensions. Add the bolt, carrier, fire-control system, and internal components of your choice to build the perfect custom rifle for your application. Flattop Upper includes case deflector and opening for forward assist, plus MIL-STD 1913 Pictainny accessory rail. Lower has integral triggerguard milled from the billet with the rest of the rec Mfg: Tks Engineering SPECS: 6061 T6 aluminum, hardcoat anodized, matte black finish. Small-pin, .154″ (3.9mm) hammer/trigger pin holes. .250″ (6.3mm) pivot/takedown holes. FFL required to purchase lower receiver.
