ThePTS Masada is an airsoft GBBR (Gas Blowback Rifle) and is the most authenticreplica of theMasada on the market. Itfeatures all the details and modularity of the actual Masadaincluding fully ambidextrous fire controls and tool-less rapid disassembly body components. The riflecan be rapidly reconfigured for length and stock type with basic or no tools. Precision machined and engineered, the PTS Masada GBBR is the perfectgun for the airsoft or gunenthusiastwho desires realistic firearms manipulation,the reliability of PTS training products, quality design, and authenticity in experience. The Masada carbine configuration has been specifically set up for mobility and versatility in any situationandfeaturesa 14.5? length barrel and folding stock.