Introduction: K'nex - SPAS-12 Instructions

Picture of K'nex - SPAS-12 Instructions

Hey guys, and today I bring you instructions for the SPAS-12 (Sporting Purpose Automatic Shotgun). The SPAS-12 is a duel-mode shotgun, it is able to fire in either pump-action or semi-automatic. The pump-action system would be used in riot control to fire non-lethal projectiles such as tear gas and bean bags.

Anyway let's talk about the SPAS-12, it's not my own design since I followed instructions from the Knexinnovation website which seem doesn't seem to work anymore. After building it, I went on to make several improvements and of course I have made instructions so you can have your very own SPAS-12.

Good Points

· Very Realistic

· Includes Folding Stock

· Comfortable Hand Grip

· Includes Pump-Action

· Good Iron Sights

Bad Points

· Uses Quite A Lot Of Cut Pieces (See Parts List)

· The Whole Gun Is Flimsy

· Doesn't Shoot Because It's Just A Model

Specifications For A Real SPAS-12

· Designed - 1972

· Number Built - Unknown

· Ammo - 12 Gauge

· Rate Of Fire - 4 Rounds Per Second If Using Semi-Automatic

· Powered - Pump-Action and Gas Acutated

· Magazine - 8 Rounds

. Range - Depends On Which Ammunition Is Being Used

In Call Of Duty: Zombies, the SPAS-12 is available in all Black Ops maps where it is only available from the Mystery Box for 950 points. It has a potential one shoot kill up to round 13 however the ammo count for it is very low. Speed Cola is very useful af decreasing the reload time of each shell. When it is Pack-A-Punched for 5000 points it becomes the "SPAZ-24" where you get more ammo, more damage, quicker reload time, bigger magazine and it also becomes fully automatic even though the player can still fire it semi-automatic. It has a one shoot kill up to round 20 but ammo can be a problem if using it fully automatic and the only way to get more ammo is through a Max Ammo power up.

Also check out my other creations and instructions

Step 1: Parts List

Picture of Parts List

If you have any trouble or need more pictures just leave a comment and I will get back you ASAP. I strongly advised you to collect all the pieces before you start building. Also I have added a few notes throughout this instructable to make it more easier to understand something if you run into any difficulty.

Green Rods - 259

White Rods - 92

Blue Rods - 20

Yellow Rods - 5

Red Rods - 1

Grey Rods - 7

Green Connectors - 10

White Connectors - 18

Blue Connectors - 8

Yellow Connectors - 143

Red Connectors - 43

Light Grey Connectors - 8

Dark Grey Connectors - 105

Orange Connectors - 75

Tan Connectors - 2

Tan Connectors (with the little tab cut off) - 1

Y Shape Black Connectors - 14

Black Socket End - 1

3.1cm cut rods - 14 (Some of them can be replaced with a blue rod)

3.3cm cut rods - 7 (For Pump-Action)

Yellow Connectors (cut, see step 4) - 3

Blue Spacers - 14

Push On Grey Gear - 2

Rubber Bands - 3

Total - 855

Step 2: Folding Stock

Picture of Folding Stock

Step 3: Handle

Picture of Handle

Step 4: Barrel Part I and Pump-Action

Picture of Barrel Part I and Pump-Action

Step 5: Barrel Part II

Picture of Barrel Part II

Step 6: Done

Picture of Done

Well done you made it to the end, I do hope you have enjoyed building it.

Zombie Quotes About The SPAS-12

"Time to send those meat sacks back to hell"

"Ah, the same weapon I used to kill my first wife. She was bitch"

"Honour will destroy those who are not worthy"

Thanks for building it, please leave a comment in the box below and subscribe


The Knex Inventor (author)2016-08-11

Very nice model! I love pump actions and shotguns! :-)

Thanks K'nex Inventor and for the favourite

No problem! BTW, the SPAS-12 is one of my favorite shotguns. :)

The Knex Inventor (author)2016-08-11

Favorited. :-)

trybetterdude (author)2015-03-21

question dose it take more parts then your double barrel

No the Double Barreled Shotgun has more parts than the SPAS-12


sandroknexmaster (author)2015-02-17

Looks good!

Thanks Sand

CorgiCritter (author)2015-02-13

This is one of the better SPAS 12's on here, good job! I favorited it.

Thanks Corgi, really appreciate it

myOmy (author)2014-11-12

This gun looks really really nice but in my opinion, Blackshadow12's trumps all others. I really like the look of the pump on yours though.

Zombiekiller-93 (author)myOmy2014-11-13

Thanks myOmy

The Stakeout is the best shotgun for the Black Ops zombie maps

I can 100% agree with that since the ammo can be bought of the wall

seamster (author)2014-11-12

Wow, impressive!

This is THE WAY to document a knex gun build.

Zombiekiller-93 (author)seamster2014-11-12

Thanks Seamster, I always set out my instructables like this

seamster (author)Zombiekiller-932014-11-12

Yes, I've noticed how well-done they always are! You've got an excellent presentation style, and an eye for what needs to be shown and how. Always great work!

Zombiekiller-93 (author)seamster2014-11-12

Thanks again Seamster

About This Instructable




Bio: Hello there I'm Zombiekiller-93 but me can call me Jay. I like making models of K'nex guns from the Call Of Duty games ... More »
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