Precision Dynamics 1-4x24 Illuminated Scope w/ Cantilever Mount Barrel Attachments It reaches nearly 280fps with

It reaches nearly 280fps with HFC22 gas

31 x 53 x 18mm approx

Detachable rear sight

Polymer Build VFC HK417 AEG mag

Undersized followers cause excess friction and in some cases will cause straight up jams and BB deformation because they apply more pressure sideways than they do upward on bottom BB in the magazine

Precision Dynamics 1-4x24 Illuminated Scope w/ Cantilever Mount Barrel Attachments It reaches nearly 280fps with1x to 4x adjustable magnification Illuminated green red blue reticle with brightness control, each colour has 3 brightness settings 4 5 inch eye relief Windage and elevation adjustment with "click" type knobs. Included: one piece dual railed cantilever mount, flip up lens covers, battery, micro fibre cleaning cloth, manual.