Krytac Hop-Up

The Krytac bucking and nub is made of nonporous silicone polymer with almost nonporous characteristics. It helps prevent the bucking from swelling when in contact with lubricants. The Krytac bucking works best when used with the Krytac Rotary Hop Up unit...

Features & Specs: Manufacturer: Krytac Model: Rotary Hop-Up Chamber for M4 Trident AEG SKU: HU-KTAEG-018-P001 Material: High Quality Polymer Rotary wheel design making it more precise Numbered click position Lever arm can be lifted up...

Features & Specs: Manufacturer: Maxx Model: Pro Hop-Up Assembly CNC SKU: MX-HOP003PRO Material: High Quality Aluminum Color: Red Rotary wheel design making it more precise Compatibility: Works with most Tokyo Marui, Echo1, G&G,...

Features & Specs: Manufacturer: Lonex Model: Lonex / ASG M4 Hop-Up Assembly SKU: GB-01-34 Material: Metal Rotary wheel design making it more precise Compatibility: Works with most Tokyo Marui, Echo1, G&G, Krytac, VFC,...