– Flip-up front and rear sights for accurate precision

Receiver Pins

Front Sight:  Fixed Blade

With SRC’s Gen 4 QC (Quick Change spring system) Gear Box and numerous upgrades compared to previous product lines

Sig Sauer PROFORCE M17 AIRSOFT PISTOL CO2 VERSION AIRSOFT RIFLES – Flip-up front and rearFeatures: Optic Ready Slide with Removable Rear Sight Plate Pistol Uses Both CO2 or Green Gas Magazines (Alternate Magazines Sold Separately) Field Strippable with Similar Balance and Weight As the Real M17 Metal Slide Construction with Full Blow back Action (1) 21rd Metal Magazine Caliber 6mm Plastic BB Replica of the US Army M17 Pistol Up to 410fps (CO2) 320fps (GG)