Specifications
Lower receiver: Custom engraved AR-15 — 7075-T6 forged aluminum, hardcoat anodized, black, serialized, made in USA.
Lower parts kit: AR-15 “Lite” lower parts kit — KAK Industry.
Trigger: Rare Breed FRT-15L3™ forced-reset trigger — forced-reset type, 3-position (Safe / Semi / Forced Reset); ambidextrous safety selector; drop-in for MIL-SPEC AR-15 lowers; construction: 7075 anodized aluminum & heat-treated 4140 steel.
Grip: Mil-Spec A2 grip, polymer, black.
Stock: AR-15 Ranger stock (A-frame style), polymer, black; fits Mil-Spec carbine buffer tube.
Buffer tube kit: Mil-Spec heavy-duty 6-position buffer tube
Buffer: AR-15 H3 carbine buffer — 5.5 oz.
Recoil spring: Standard AR-15 carbine recoil spring, spring steel, carbine length.
Receiver end plate: Mil-Spec — US Tactical, phosphate finish, black.
Castle nut: AR-15 carbine castle nut
Materials summary: 7075 anodized aluminum (receiver/trigger components), heat-treated 4140 steel (trigger internals), polymer (stock/grip), spring steel (recoil spring).