The M89SR is an M14 in bullpup configuration first introduced by Sardius in the 1980s. The design is a derivative of Sirkis' original all-steel Sardius SD-9 pistol. The final boss was also renamed from Samael to Sardius. Smith's son Sardius and her husband were killed in the massacre. It was intended to replace the M14, though Sardius were unable to secure financing.