ACME North has a new in the box Spikes Tactical "Sandbox Spider" upper/lower set for A.R. 15 style rifles.

If you are looking for a set to build your next rifle on, look no further. Here's a perfect lower made to the highest industry standards and it will be the perfect foundation for your build. Kit features a "sandbox" distressed Ceracote set with spider logo, bullet pictogram selector markings,  7075T6 forged receiver, multi caliber capability, MIL-A-8625F type  hardcoat anodized finish and low shelf, RDIES compatible upper. The upper comes complete with the forward assist, ejection port door, ejection port spring, and ejection port door rod. The 12 inch bar to rail has a continuous top rail, free-floating one piece handguard assembly and Q. D. attachment points. Comes with three black rubber rail ladders.
 and low shelf, RDIAS compatible upper. The upper comes complete with the fall assist, ejection port door, ejection port screen and ejection port door rod. The 12 inch bar to real has a continuous top rail, free-floating one piece handguard assembly and Q. D. Attachment points.
The set comes complete with the upper assembly lower assembly and forward handguard, installation mounting hardware, one quick detach swivel and one tube of Loctite.

Item number G-74757-1