Product Description

UPBOLT 8 bolt Magazine is UPGRADE KIT  for Cobra Siege EK Archery Crossbow that holds up to 8 EK Archery R series Bolts (two-winged) or compatible bolts. An easy solution to perform an upgrade in about 15 minutes.  

Original 3-winged bolts are NOT COMPATIBLE

 

 

How to install this kit?

Upgrading is very seamless process, any person can do it in a maximum of 15 minutes. 

Be sure, advanced technical skills or robust instruments are not required to upgrade your crossbow. Installation video: https://www.youtube.com/watch?v=lL_pwPZr_n0

 

Is this reliable solution?

We have designed and tested this kit keeping in mind both magazine usability and shooting precision. This upgrade kit will give accurate shooting experience, no bolt jamming will occur (like Cobra RX Adder stock magazine).

 

Available materials

Magazine is very redundant and by default we produce it from Poly Cyclohexylenedimethylene Terephthalate Glicol (PCTG), because  this thermoplastic is cheaper, while still very strong. 

 

Package content:

1. Magazine for holding 8 R series bolts + picatinny angle adjusted (1 degree)

2. Side replacement screws for magazine fixation

3. Frontal bolt holder for bolt fixation on front part of crossbow 

4. Two optional picatinny holders

5. Screws required for frontal holder mounting

6. Hexagon for installation procedure *Optional 

7. Two Jamming preventers 

  

Please note:

-The bolts are not part of the package.

-Cobra Siege crossbow are not part of the package.

-Optical aiming device shown in the illustrations are not part of the package.

 

Precaution measures:

This upgrade kit safe and reliable, we have tested it with hundreds of shots. 

However, all standard precaution rules should be followed using this product, including, but not limited to:

1) always check crossbow elements to function properly

2) ensure safe crossbow cocking not to harm yourself and people around

3) before shooting always check that bolt seats are properly in the right position.

 

Responsibility disclaimer:

This upgrade kit is provided "as is" and the producer does not take any responsibility for any direct or indirect consequences. By applying this kit to your crossbow you agree to take all risks to yourself, like evaluation of model compatibility, damage for any part of equipment, surrounding people and environment. If you do not agree to those terms, please do not buy this product.