Similar to the Mossberg 930 Home Security model, the SPX features a 18.5-inch cylinder-bore barrel, seven-round capacity extended magazine tube (plus one in the chamber) and LPA ghost ring rear sight and winged fiber optic front sight provide quick target acquistion. If optics are required, the 930 SPX comes equipped with a picatinny rail for the ultimate in mounting versaility. Additional features of the 930 SPX Autoloader include ambidextrous thumb-operated safety, custom stock spacers and a cocking indicator.