Dpms Panther Arms Anvil *CA Compliant 7.62x39mm 10+1 16" Black Nitride Barrel, Black Hardcoat Anodize Steel Receiver, Polymer Handguard, Fixed Black Polymer Stock, Black Polymer Grip The DPMS Anvil was designed from the ground up to be a new standard in AK-47 rifles, utilizing all precision manufactured parts. All Anvil Rifles are Hammer Forged with a hammer forged bolt, carrier, and front trunnion. The 4150 barrel is nitride treated for accuracy and durability and is pressed into a hammer forged front trunnion to ensure the longevity AK-47s are known for. The hardened steel 1mm receiver features a Mil-Spec style single hook trigger and side rail mount. The front trunnion and bolt carrier are engraved with Anvil to designate the Anvil hammer forged model. The rifle is finished with a classic polymer handguard, stock and grip.