Echo1 M28 Hop Up Chamber Belts / Cybergun with authentic trademarks

/ Cybergun with authentic trademarks and logos

Metal Rear Sling Mount

This SSS model does have the programmable three round burst and pre-cocking function (SSS is the advanced version - we recommend

Flip-up front and rear sights

and the ESA system

Echo1 M28 Hop Up Chamber Belts / Cybergun with authentic trademarksDESCRIPTION: Echo1 M28 Hop Up Chamber Upgrade Your Precision! Elevate your airsoft game with the Echo1 M28 Hop Up Chamber, the perfect OEM replacement part designed specifically for your Echo1 M28 Sniper Rifle. Ensure flawless performance and enhanced accuracy with this high quality, reliable upgrade. While its tailored for the M28, it may be compatible with other airsoft guns, though Airsoft GI cannot guarantee fitment. Why Choose the Echo1 M28 Hop