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Spike's Tactical Spider MK4 Complete .223 Remington Black Lower Receiver

The Spike’s Tactical Spider MK4 complete .223 Remington / 5.56mm NATO lower receiver is built as a semi-automatic AR-15 style foundation with a 6-position collapsible stock setup and a mil-spec buffer tube. It arrives in a black finish and includes the ST-T2 tungsten heavy buffer for reliable operation as part of your assembled AR platform.

Key features

  • Complete AR-15 style lower receiver built for .223 Remington / 5.56mm NATO upper compatibility
  • Semi-automatic fire control group and AR-15 style manual safety selector
  • 6-position collapsible stock configuration for adjustable fit
  • Mil-spec buffer tube with ST-T2 tungsten heavy buffer included

Pair this Spider MK4 lower with your preferred upper to build a dependable .223 Remington / 5.56mm NATO AR-15 style rifle setup.

Spike's Tactical Spider MK4 Complete .223 Remington Black: quick facts

What caliber is the Spike's Tactical Spider MK4 Complete .223 Remington Black?
It is chambered in .223 Remington, 5.56 NATO.
What kind of action does it use?
Double Action.
What sights and finish does it have?
finish: Black.
Is it new or used?
New, in the original packaging.
Can I buy it in Texas?
Yes. It ships to a licensed FFL dealer in Texas; you pick it up there after the background check. Texas buyers pick this up at a licensed dealer after a NICS check, with no permit and no waiting period; dealers sell rifles and shotguns from age 18.
Is it in stock?
Yes, at $336.38. Orders leave within 1-2 business days; shipping is free over $999.

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