Phoenix A2 AR Spartan Stock

Our Spartan stock allows you to add a lightweight minimalist buttstock to the standard A2 or pistol buffer tubes.

Buttstock is machined from 7075-T6 aluminum. The A2 kit fits standard A2 Buffer tubes (outside diameter should measure 1.115") The Pistol tube kit fits 1.25" diameter tubes and will require drilling and tapping the end of the tube 1/4-28. Weighing in a 7oz with hardware.

Attaching the buttstock to a buffer tube and installing the lower assembly on an upper with a barrel under 16" would be considered the manufacture of a Short Barreled Rifle and all NFA rules will apply.

Dealer Inquires welcomed!