22 Charger Takedown LR (long rifle) NF (no flutes), TH (.500 x 28 TPI threaded w/protective cap) solid anodized .920 Barrel. Popular length when adding a silencer on a BATFE licensed Short Barrel Rifle (SBR). Locking Block Mechanism hot included.
An SBR is a rifle with a barrel less than 16 inches. A Rifle is considered a barrel length of 16-26 inches long. Pistols, (like 22 Charger™) on the other hand, are firearms designed to be gripped by one hand.