Last year Rifle Dynamics released the popular Quickhatch pistol in 7.62×39 only. The company recently announced that the Quickhatch pistol is now available in 5.45×39. The new 5.45 Quickhatch from Rifle Dynamics features a 9” nitride barrel with RD tunable gas block, custom handguards designed by Occam Defense Solutions, and a Picatinny rail section on the rear trunnion for attaching braces or stocks.