Based on the iconic M4 platform, the Taurus T4SA is a lightweight, gas-impingement 5.56 mm semi-automatic carbine that was engineered and manufactured entirely in the United States.
Features include a forged upper receiver 1913 rail that includes "T" Mark reference points for convenient mounting and reattaching of accessories. It comes standard with a lightweight, low-profile KeyMod or M-LOK aluminum handguard.
Additionally, the Taurus T4SA utilizes an M16-style bolt carrier, which reduces the recoil pulse during firing. The barrel is chambered in 5.56 NATO and fires both 5.56 and .223 Rem. ammunition. The 1:7" twist, chromoly barrel utilizes the Melonite process on all interior and exterior surface areas, rendering it corrosion resistant and easy to clean.
The T4SA has a dual pinned Melonite low-profile gas block that replaces standard fixed front sight post gas blocks—reducing overall weight and allowing handguards to extend unimpeded past the gas block.
The forged lower receiver is equipped with a Magpul grip with internal storage and a Magpul oversized trigger guard and all fire control parts are manufactured to MIL-SPEC standards. It also includes a MIL-SPEC buffer tube, recoil spring, H2 buffer and a staked castle nut.
The T4SA also features a lightweight, six-position Magpul CTR buttstock with a no-snag triangle shape. The buttstock comes standard with right and left side Quick Disconnect (QD) attachment points as well as slots for use with standard slings and/or sling cords. It will accommodate most major sling designs and features a shock-absorbing buttstock pad to reduce felt recoil and provide a non-slip surface for positive contact between the carbine and operator.