the ProForce P229 features a full-metal slide with realistic blowback

the M249 uses a 5

Objective Diameter: 30mm

Quick-release straps linked to removable ITW Nexus GTSR buckles allow for full customization of strap orientation

snappy CO2 blowback action

Prometheus EG Barrel 407mm/ Inner Barrel kwa the ProForce P229 features aPROMETHEUS EG Barrel Series Inner bore width of 6. 03mm with a 0. 01mm tolerance! Solid BB stability and accuracy, made with enhanced stainless steel (SUS) material! Inner barrel bore width of 6. 03mm with a tolerance of 0. 01mm, made of stainless steel for superior strength necessary to maintain accuracy without the need for coatings. The barrel is arguably the heart of any airsoft gun and determines various performance factors such as velocity