With a 12.5" barrel, this DISSENT may not offer the long-range performance of a rifle, but this pistol still packs a big punch like no other. Available in pistol configuration for those who want options. The rear of this DISSENT features a 1913 Picatinny rail end plate that allows for the attachment of accessories like sling mounts, folding stocks, and more. If you're looking to shoot suppressed or just fine tune your DISSENT to your preferred ammo, the adjustable gas block gives you the freedom to dial in the gas system exactly to your liking. Never too much and never too little.