LOC Precision Flying Model Rocket Kit 3.1" Hyperloc 300  LOC PK-67

LOC Precision Flying Model Rocket Kit 3.1" Hyperloc 300 LOC PK-67

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Now: $159.99
Was: $162.99
UPC 850009725240
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Skill Level:
Motor Mount Size:

LOC Precision Flying Model Rocket Kit 3.1" Hyperloc 300  LOC PK-67

HYPERLOC 300 is an electronic “Multi Stage Deployment” kit with a 54mm HYBRID READY motor mount. the HYPERLOC 300 was designed specifically for the HyperTek J300 motor but will accept a number of different hybrid and standard composite motors

This model includes a second parachute and shock cord set and our exclusive EB-3.0 Long electronics bay which accommodates all known electronics packages

Dual Deployment Ready! 

Assembly Required Skill Level Pro Advanced

Heavy Duty Body Tube with Fin Slots

Diameter: 3.1″

Length: 59.5

Weight: 2.8lbs

54mm Motor Mount with Z-Clip Motor Retention

36″ Ripstop Nylon Parachute

Starter Deployment Blanket

Two Nylon Shock Cords with Sewn Loops 15′ x 3/8″

Rail Guides for 10/10 Rail

Baffle System

Precision Laser Cut 1/8" Plywood Fins

Laser Cut 1/4" Plywood Rings

Electronics Bay

Vinyl Decal

PK-67_HyperLOC300 Instructions

ROCKSIM PK-67 hyperloc 300


Model Rocket Kits are rated by Skill Level

1 Beginner

2 Intermediate

3 Advanced

4 Expert

5 Master

Pro Professional

If you are just starting in the hobby start at the beginner level and move up from there at your own pace.

What is needed to build and fly

All model rockets come in kit form that require assembly.  The materials are primarily cardboard tubes, balsa or plastic fins and nose cone.  Materials will vary by model and are typically specified in the description of each kit. 

Additional supplies will be necessary to build and finish your model rocket kit and may include:

Scissors, Hobby Knife


Wood Glue, Model Cement or CA(Super Glue)


Masking Tape

Finishing Supplies like:

Wood Filler



Launching Equipment and Supplies like:

Recovery wadding

Launch Pad

Launch Controller

Power supply

Model Rocket Motors and Igniters

A safe place to fly using guidelines from the National Association of Rocketry Safety Code


  • 4
    Good kit for the price

    Posted by David Brewster on 21st Jan 2024

    Some wrong parts were in the kit but Loc eventually sent the correct parts. the rocket once put together is pretty great.