Check the listing for details. nerf n-strike elite retaliator stock attachment white. Condition: Used. Listed at 5.41 USD. Scuffs present, but otherwise good condition. You will receive one stock attachment as shown in photos. Smoke free, pet free. The NERF N-Strike Elite Retaliator Stock Attachment in white is a toy accessory designed for the Nerf N-Strike Elite product line. Released in 2011, this stock attachment is recommended for children ages 8 and up, specifically within the 8-11 years age range. It allows for customization and enhancement of the Nerf N-Strike Elite dart guns, providing additional features and functionality for imaginative play and outdoor activities. Made by the popular brand NERF, this stock attachment is a perfect addition for young enthusiasts looking to expand their Nerf arsenal.