With its 14.5” barrel at the heart of its design, the M15TAC14 blends rugged durability with exacting precision. The tactical handguard’s slim, octagonal profile sports a full-length MIL-STD 1913 12 o’clock rail for sights and accessories. The adjustable gas block allows the user to tune the rifle for their preferred ammunition and/or suppressor use. Like all tactical series rifles, it comes standard with Magpul MBUS flip-up sights. The dual-purpose flash hiding compensator tames recoil while reducing signature, and is pinned and welded to create an overall barrel length of 16”, meaning this rifle does not fall under NFA requirements!