The Spike's Tactical Spider Lower is the standard lower that all ST-15 LE Rifles are assembled with, featuring the ST Spider Logo predominantly on the left side of the magwell. The selector markings are bullet pictograms. The Lower is black and comes with a M4 style 6 position stock on a mil-spec buffer tube. These lowers are ready to go, with a spikes ST-T2 buffer, a Standard Spikes Lower Parts Kit and a standard pistol grip.

This WILL require shipping to an FFL or 4473 for local pickup. ALL ATF laws apply. Email or Fax (785-621-4491) FFL information prior to or immediately after ordering.

This lower is 100% ready to pin on any AR15 upper and be ready to fire!

• Lower Specs
• Spike's Tactical Lower Receiver
• * CNC Machined from a 7075 T6 MIL-H-6088 Forging
• * Low Shelf for RDIAS
• * Milled Manufacturer Engravings
• * Accepts .154" Diameter Trigger & Hammer Pins
• * MIL-A-8625F Type III Class 2 Hardcoat Anodized Finish inside and out
• Lower Parts Kit Group
• * Semi-Auto Lower Parts Kit with Rounded Hammer
• * All Components are Manufactured to Applicable Mil-Spec Requirements
• * Trigger and Hammer Engagement Surfaces have been Jeweled/Polished during the Manufacturing Process
• * .154" Diameter Stainless Steel Trigger & Hammer Pins with Black Oxide Finish
• Receiver Extension Group
• * 7075 Mil-Spec Receiver Extension (Buffer Tube)
• * Receiver Extension is 1.14" in Diameter, 6 Position
• * Receiver Extension is MIL-A-8625F Type III Class 2 Hardcoat Anodized and MIL-L-46010 Dryfilm Lubed inside and out
• * Mil-Spec Castle Nut with 5.3.1.2 MIL-STD-171 Phosphate Coating
• * Castle Nut is Torqued to 38ft-lb.
• * Mil-Spec Latch Plate with 5.3.1.2 MIL-STD-171 Phosphate Coating
• * Latch Plate is Properly Staked per Mil-Spec Requirement
• * ST-T2 Tungsten Heavy Buffer
• * Mil-Spec 17-4 Stainless Steel Buffer Spring
• * Sling Loop & Hardware has been properly Heat Treated and 5.3.1.2 MIL-STD-171 Phosphate Coated