The lower receiver is Accu-Tite tension-bonded to a flat-top forged upper. Also, the 16-inch CMV barrel is finished inside and out with in Melonite, resisting corrosion, according to Springfield. A 15-inch free-float M-LOK handguard provides ample attachment points. Meanwhile, within resides a mid-length gas system. Further, the rifle features a full-length uninterrupted rail for more versatility. The new rifle line utilizes a pinned, low-profile gas block, Additionally, the rifle includes spring-loaded flip-up sights, a proprietary muzzle brake and nickel-boron coated single-stage flat trigger. A staked receiver end plate features a QD mount for sling attachment.