King Arms 40 Round Magazine for WA Gas Blowback Rifles 6mm (0.23-0.66g) 4 each Shoulder Straps are

4 each Shoulder Straps are fully adjustable for length for a custom fit to your body

0"L side zipper

14mm CCW 3-lug metal threaded outer barrel (easily attach flash hiders or faux suppressors)

this Lancer Tactical M24 features an integrated sniper sling mounts to reduce fatigue from constantly shouldering the rifle

Knee pads come in a variety of colors:  Black

King Arms 40 Round Magazine for WA Gas Blowback Rifles 6mm (0.23-0.66g) 4 each Shoulder Straps areFeatures Compatible with King Arms, Western Arms and other compatible M4 M16 GBB rifles 40 round capacity Durable metal alloy shell Lockback feature locks bolt open after last shot on compatible guns Realistic matte grey finish Manufacturer: King Arms Specifications: Color: Grey Compatibility: King Arms, Western Arms and other compatible M4 M16 GBB Airsoft rifles Capacity: 40 rounds Gas Type: Green gas propane