Inspired by the Spartans who closed the hot gates on xerxes, this lower honors the warrior mindset. Technology evolves, warriors never change. This lower is designed by rare breed firearms for exclusive distribution by Spike's Tactical.

Features:

Spartan billet upper receiver - ejection port door, ejection port door spring, ejection port door rod, forward assist
1/2-28 thread pitch for muzzle
Barrel - 5.56 NATO chamber
Barrel - 625 gas block seat
Barrel - M4 style ramped barrel extension
Barrel - Mil-spec phosphate coating, mid-length gas
M-Lok rail - 7075 T6 aluminum barrel nut, 12 inches rail
M-Lok rail - 6061 T6 aluminum rail
M-Lok rail - continuous top rail, black Type III hardcoat anodized, built-in anti-rotation tabs, 6-built-in QD sockets
M-Lok rail - free floating 1-piece design
Solid billet steel low profile gas block
Mid-length gas tube - black nitride inside and out, gas tube roll pin
Charging handle - radian raptor-LT 5.56, Mil-Spec type-3 coating
Phosphate coated, laser engraved with ST spider logo, high pressure tested (HPT), magnetic particle inspected (MPI)
R2 brake - black nitride, pin and welded (16 inches overall length)
ST billet sights - 7075 T6 aluminum construction, alloy small parts, sliding dual aperture
Spartan helmet billet lower - bullet pictogram selector markings, multi-caliber, 7075 T6 billet receiver, MIL-A-8625F Type III Class-2 hardcoat anodized finish, low shelf, RDIAS compatible
Lower parts - jeweled Mil-Spec trigger, spike's pro grip, ambidextrous safety, billet magazine release button, carbine buffer tube, castle nut, staked QD latch plate, 17-7 stainless buffer spring, ST-T2 buffer, Magpul CTR stock
Rifle includes hard case and manual
14-1/2 inches mid-length lightweight barrel

Report incorrect product description

Reviews

Q & A

Retail Stock

Compliance

Shipping Restrictions

It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

All NFA Rules Apply

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

Magazines will be removed from firearms when shipping to states with magazine capacity restrictions.

WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).