"SPARTACUS - Never Surrender" is the latest generation of AR15 Uppers. Lighter, stronger, more affordable... the rifle for the man and woman who will never surrender, in life and in battle.
The Spartacus Upper is an innovative upper made of a fiberglass-composite polymer over a zinc metal insert, with extra reinforcements in high-pressure sections , which help to reduce weight and helps to absorb recoil. Tested to withstand 2000 rounds no stop.
The Spartacus polymer hand guard with interlocking top and bottom hand guard sections Includes a bottom rail that can be mounted to the existing sling swivel mount for additional rigidity and includes two interchangeable lower rails of 4" & 1.75" lengths this allows the operator to quickly change rails based on mission needs.
The SPARTACUS hand guard also include 2 mounting points for a push button quick detach sling swivel Lightweight polymer hand guard designed to withstand the extreme operating temperatures of a gas piston system Upper and lower hand guard sections interlock providing the rigidity and stability you need in addition to solidly mounting to the delta ring and hand guard end cap Bottom rail can mount to front sling mount for additional rigidity if forward sling swivel is removed. Manufactured from a special high temperature resistant polymer Suitable for M16/AR15.
The barrel is Black Nitride or Stainless Steel chambered in .223 Wylde (shoots 5.56 NATO and .223 Remington) twist 1:8 It comes with complete flip front and rear sights system. THIS PHOTO shows the upper coupled with the Plumcrazy Gen 2 lower. If you want you can purchase the Complete Lower HERE