AK Barrels & Gas Blocks

Build your own AK with one of our Rifle Dynamics 7.62x39mm Barrels! Our 16" barrels are made from Nitrided 4150 Chrome Moly Vanidum Steel and feature 1/2x28 Right Hand threads to aid in aligning muzzle devices and suppressors. These barrels do not have a...

*This gas block is the same as our regular Extended Tunable Gas Block, just without the black oxide finish for those building from scratch or who intend to repaint after install.   The Rifle Dynamics Extended Tunable Gas Block is ideal for...

The Rifle Dynamics Low Profile Tunable Gas Block was designed specifically to fit under our Quickhatch & Mk.II Handguards. They still feature the front face set screw allowing you to tune your AK for Suppression or for specific ammo, lighten up the...

Our Rifle Dynamics Tunable front sight/gas block features a set screw on the front face to close & open gas. This makes it ideal for suppression as well as tuning for reliable use with a variety of ammo types. Similar to the RD Venom Gas Block, the...