Large Rail Button (fits 1.5 Rail - 1515)

Rail buttons are used in place of launch lugs to guide the rocket off the pad. They are used on BIG rockets, where additional support is needed to prevent the rocket from swaying until the rocket reaches sufficient speed where the fins will guide the rocket. The Large Rail Button is designed for a 1515 rail and rockets approximately 10lbs or larger. 

Standard Rail Button (fits 1 Rail - 1010)

Large Rail Button (fits 1.5 Rail - 1515)

T-slot aluminum rail - regular or lite?

Cesaroni 75mm 2-Grain Hardware Set Cesaroni 75mm 2-Grain Hardware Set [71041] - $542.74 : Apogee Rockets, Model Rocketry Excitement Starts Here

PNC-5.38 - Short

AeroPack 98mm Retainer Body - Flanged

PML's linear rail lugs can be mounted using two flathead screws or by just epoxying the rough-sanded rail lug to a rough-sanded section of airframe

Linear Rail Lugs (1 pair)

Aluminum 2-56 Tube Fasteners (3/pk)

1/4 Round Lifting Eye Nut (2/pk)

How do you attach your rail buttons? Rocketry Forum - Model Rocketry Forums

Standard Rail Button (fits 1 Rail - 1010)

QueenBee PRO CNC Router Machine Full Kit

These precision machined inserts allow you to use real metal screws to hold the sections of your rocket together. This allows you to assemble the

6-32 Vindicoat Aluminum Fastener Inserts

Vacuum-Formed Canopy - For PNC-56A

Conformal Standoff Rail Guide BT70/BT80