Bravo MOD2 Collapsable Stock for M4 series airsoft rifles.  This high quality and durable Nylon stock include the following features:

• Storage compartment for 4 CR123 batteries or other accessories.
• Ergonomic rubber buttstock.
• Side mounted picatinny rail
• Quick release sling adaptor
• Suitable for almost every airsoft buffer tubes available (buffer tube not included).