The MagPul ACS Stock (MilSpec Version / Black ) is designed for use with real guns. This stock does not include a buffer tube and will only work with Milspec buffertubes with an external diameter of 1.15". The Magpul ACS stock features CR123 battery storage compartments for flashlights and lasers; it also has a small storage compartment for small items like tools, bullets, or breath mints. In fact, Magpul includes 3 imitation .223 bullets in the storage compartment right out of the box, these fake bullets are meant to be used as tools to remove the stock from the buffertube (refer to owners manual for further instruction). On the very back of the stock is a rubber butt pad for comfort and in front of the small storage compartment is a sling mounting point. This is an excellent stock with many great features from Magpul.
The Genuine Magpul line of accessories are made in the USA and designed for use with real firearms. Magpul PTS (Professional Training System) is designed for airsoft/training use.
Disclaimer: All airsoft guns are required to have the tip (1/4 inch) of the barrel permanently colored in blaze orange. No person may openly display or expose any imitation firearm (replica firearm), in a public place. The term "public place" means an area open to the public or exposed to public view and includes streets, sidewalks, bridges, alleys, plazas, parks, driveways, parking lots, automobiles, whether moving or not, and buildings open to the general public, including those that serve food or drink, or provide entertainment, and the doorways and entrances to buildings or dwellings and the grounds enclosing them. Any person who changes, alters, removes, or obliterates any coloration or markings that are required for by any applicable state or federal law or regulation, for any imitation firearm (replica firearm), or device in any way that makes the imitation firearm (replica firearm) or device look more like a firearm is guilty of violating the state or federal law. By accessing the Site, you certify that you are older than 18 years of age or the age of majority where you live, whichever is older; that you are the owner of any credit card used to purchase on items on the Site; that you are familiar with all local laws in your area affecting your legal right to access airsoft products; that any products you buy are for your own private enjoyment and that you will NEVER share these products with a minor in ANY WAY.