A&K CQB M4 Attachments: -PEQ UNIT w/ flashlight, lazer, and pressure button-$70 -Red Dot with multiple settings and a red laser pointer on the side-$65 -Sight guard-$15 -Single point Sling Features quick change spring, has m90 to comply with local indoor fields shoots 215fps with .25s, COMES WITH ORIGINAL SPRING and shoots around 300fps with that. Gun is fairly new and in great condition. Shipping is included in the price.