The Spikes Tactical Complete AR-15 Lower Receiver (brand part no. STLC200-SBS) is a fully assembled lower built with a buttstock already installed, ready to mate with a compatible AR-15 upper. Spikes Tactical ships this lower as a complete unit rather than a stripped receiver, saving the builder the step of sourcing and fitting a fire control group, buffer system, and stock separately. Among AR15 lowers, this complete build favors builders who want to skip lower assembly and get straight to pairing an upper.

Key Specifications

• Ships as a complete, fully assembled lower, not a stripped receiver.
• Includes a buttstock pre-installed.
• Machined from forged, mil-spec aluminum.
• Includes a jeweled trigger as part of the installed lower parts kit.
• Stocked with a 6-position collapsible M4-style buttstock.
• Runs on a mil-spec buffer tube with a tungsten heavy buffer.
• Compatible with standard AR-15 upper receivers.

Frequently Asked Questions

Does this come with a buttstock installed? Yes, it ships as a complete lower with the buttstock already fitted.

Is this a stripped lower or a complete lower? A complete lower, including the fire control group and buffer system.

What uppers is it compatible with? Standard AR-15 pattern upper receivers.

Buy the Spikes Tactical Complete AR-15 Lower Receiver

A fully assembled AR-15 lower ready to pair with your upper of choice. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.