JY MSR Enhanced Trigger & Gearbox System AKS74U If you're unsure about the

If you're unsure about the compatibility of your blaster

the MCX seamlessly transitions between CQB action and long-range field play

Its built for fast paced gameplay and fast action

High Quality Nylon Magazine

These are the Strike Industries alloy finger grip

JY MSR Enhanced Trigger & Gearbox System AKS74U If you're unsure about theThe JY Remington MSR Enhanced trigger gearbox is the latest upgrade for your sniper to take it to the next level of performance. With an aluminium trigger and metal gearbox housing the internal springs are all built for a more powerful punch to send your gel balls flying through the air. This upgrade is a direct replacement and is done in under 10 minutes. Compatability JY MSR