Hanke M40A6 Toy Gun Upgrade Piston

Hanke M40A6 Toy Sniper Piston Introduction：

This Hanke M40A6 upgraded piston features a stainless steel rear latch and aerospace aluminum body—strong yet lightweight. Enhanced piston cup seal improves air compression for smoother, more powerful shots. 🔧

Specifications:

• The stock piston’s rear latch section is aluminum alloy.
• The upgraded piston uses a stainless steel rear latch and an aerospace aluminum front body—this design maintains strength while greatly reducing overall weight.
• Seal: upgraded unit uses a premium piston cup for better air seal; the stock unit uses an O-ring.
• Upgraded piston weight: 19.64 g
• Stock piston weight: 36.78 g