Rail Stops | Adjustable Launch Towers | Acme Conformal Launch Guides | Acme Conformal Launch Lugs | JB Weld | Rail Guides | Extreme Launch Rail | HEAVY Extreme Launch Rail R.A.T.T. Works Rail Stops are made out of 6061 T-6 aluminum and steel. Easy to use and adjust; will hold up to a 200 pound rocket; great for hybrids and solids.  Parts include precision machined anodized Rail Stop,  steel fasteners and hex key. Only $10.61 Tower Launcher on launch pad. A fine addition to any launch range. Low drag rocket, ready to tear a hole in the sky. The Adjustable Launch Tower can rockets as small as ESTES and .... ...all the way to 4" diameter high power screamers. Fits any existing pad that accepts a 1/2" rod!! The secret weapon for high altitude flights!! Put aside those drag-inducing launch lugs and rail guides and preserve the laminar flow of your rocket. Just slide your rocket inside the towers and let 'er rip! Stainless-steel construction! Fits on ANY launch pad that accepts a 1/2" rod. Ideal for club use. Standard Tower - stainless steel - 4 feet long - $209.55 Recommended for model rockets all the way to 3" diameter high power (and some light and medium length 4" rockets) Long Tower - stainless steel - 7 feet long - $259.85 Recommended for model rockets all the way to heavy and long 4" diameter rockets.

Lower frontal drag than rail buttons!!

Airframe Size Price  38mm  $3.40 /pair 54mm  $3.40 /pair 38mm w/ fin can  $3.61 /pair 54mm w/ fin can  $3.61 /pair 3.00"  $3.40 /pair 3.90"  $3.40 /pair 6.00"  $3.40 /pair 7.50"  $3.40 /pair Compatible with Extreme rail, sold below

ACME Conformal© Launch Lugs Made of high strength aluminum Conforms to the shape of the airframe tube Available in different several sizes Airframe Size Launch Rod Size  Price  38mm 1/4"    $3.19 /pair 54mm 1/4"    $3.19 /pair 54mm 3/8"    $3.19 /pair 3.0" 3/8"    $3.19 /pair 3.0" 1/2"    $3.19 /pair 3.9" 1/2"    $3.19 /pair 3.9" 3/4"    $1.06 /pair 6.0" 3/4"    $0.52 /pair 7.51" 3/4"    $0.52 /pair 38mmFC (Offset for Fin Can) 1/4"    $3.40 /pair 54mmFC (Offset for Fin Can) 1/4"    $3.40 /pair JB Weld Giant Leap Rocketry recommends the use of JB Weld for Slimline retention systems and for Acme rail guides and lugs. It's comes in two parts and when mixed in equal amounts, it turns hard as steel. It has a heat rating of 500F (compared to about 150 F for most epoxies). $5.85 100% compatible with Extreme (below) and Black Sky rail systems - 4 for $5.33

Standard Extreme Launch Rail Only $61.78 per 6' section! Comes with a pad adapter to fit any launch pad that accepts a 1/2" rod. 100% compatible with Black Sky rail guides, but... STRONGER: The Extreme Rail is 1" by 1" thick (compared to 1/2" by 1/2"). EASIER TO USE: The extreme Rail is a single piece 6 feet long - not a series of 2 foot sections. STURDIER: It has a 1/2" rod mount (compared to 3/8") and a heavy channel to mount to any pad that accepts a 1/2" rod. SAFER: Because of its smooth single-piece design, there's no chance of snagging a rocket like there is on rails that are sectioned together. MORE CONVENIENT: The Extreme Rail has one channel on each of its four sides! So, if one channel is plugged with reidue, you don't have to stop and clean out the rail in the middle of launch day. Just use another channel (or another, or another...) until its convenient to clean the whole rail. (HINT: TEFLON® spray prior to use makes post-launch cleanup a breeze.) COMPATIBLE: It is compatible with Black Sky rail guides,. So, if you've installed the Black Sky guides on your rocket, you're good to go! COOL: We know, looks dont matter to you. But just in case...this is one bad-ass lookin' rail!! LESS MONEY: It's just $52.95 for a six foot section (compared to $60.00). EXTEND YOUR RAIL BY 4 FEET! Extension and 3 joiner plates $56.49 Pad Adapter $25.57 The extreme rail comes included with the pad adapter. But if you already have an extreme rail, you can purchase the pad adapter separately (this allows the rail to be attached to any standard high power launch pad that accepts a 1/2" Rod.)

HEAVY Extreme Launch Rail Standard size rail slots, but for heavier rockets! Tested to 70 LBS. This accepts the same rail guides as the standard extreme above (and the blacksky rail), but is 10 feet long, and comes with a strong reinforcing spine for extra strength. . Fits on any pad that takes a 1/2" rod. I used this rail on my 55 lbs hybrid level-3 project. Note: this is not the larger rail previously known as the "Senior Extreme" which required large rail guides of a nonstandard size. We no longer carry the senior. The HEAVY EXTREME uses the same rail guides as on the standard extreme but it is meant for heavy rockets. The BIG EXTREME rails were all over the range at LDRS 2002 in Amarillo. They performed flawlessly. Note: for shipping and transportation purposes, the 10 long Heavy Extreme Rail is made up of a 6’ and 4’ section of rail, reinforced with an 8’ long heavy spine 10' section $153.46 Comes with a pad adapter to fit any launch pad that accepts a 3/4" rod.

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P.S. I flew on one of your rails in Ocotillo, California last weekend. Great rail.

John Nistico

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This [Rail] is one nice puppy. After looking at the hardware for about two seconds I figured out why this arrived without instructions: if you NEED instructions for this, then you will also need an IQ above 30... Duh! It was worth the wait and I am pleased beyond words. The Extreme Rail is a superb product and an extraordinary value. The rail guides were installed on a booster to check for any tendency to bind when traversing the slot. I am happy to report that the rail guide travel was buttery smooth. Excellent...excellent... excellent. I've only ordered from you a few times but I've never been disappointed. But this rail was seriously understated. Wow!

Respectfully (and a very satisfied customer),

Tom Farrand