Introduction: Knex T.C.R. 51 (Tactical Combat Rifle .51 Cal) Mk5

Picture of Knex T.C.R. 51 (Tactical Combat Rifle .51 Cal) Mk5

This is the 5th version of the T.C.R. 51 series. It is completely refined and ready for a knex war. Lets see some stats shall we?

Pros:
Extremely Powerful
Very High range 60-70 ft 
Comfy Handle
Good stock
Accurate
Scoped
High capacity mag 15-18 rounds
Highly mobile

Cons:
If not built correctly, it will get a major; almost unfix-able stoppage
Range is a little inconsistent

This is an EPIC gun, and it is ready to blow some people's heads off XD

Comments

knexrule2012 (author)2012-07-03

good little gun you got there :)

PotatoCoffee (author)2011-12-16

Cool.

Thanks. =) One of my better old guns lol.

I agree!

Yup. This gun was probably the best non-removable magazine I made. Ive wanted to bring it back so many times but ended up making something else. If I ever make another yellow rod assault rifle it will have a removable mag of course and the BSAS mechanism. I already have the mag made, just gotta make the gun itself now. =)

Magizines dont need to be removable! Yeah, building from pictures is hard. =(

Well what I meant by "making something else" is I get a better idea and make that instead. I could easily rebuild this gun if I had to. Its just my preference to have removable mags in guns, makes it cooler; and loading times shorter.

Aye, I agree.

Yup. Might build that assault rifle once I make the upgrades to the TH2BR sitting in my room.

osi (author)2011-04-17

What are the odds of an internal pic in one of these? I kinda need a weapon to back up my VSS Vintorez.... and this gun doesn't seem to take up too many parts, plus has nice range...

beanieostrich (author)osi2011-04-18

It seems pretty good odds, I need time though =D

CODKING (author)beanieostrich2011-07-24

ok

osi (author)beanieostrich2011-04-18

sounds good :[)

beanieostrich (author)osi2011-04-19

The stock should be easy enough to make from the pics =D

osi (author)beanieostrich2011-04-19

I like stocks like the one on Mk. 1 so... I was going to add that stock to this internal... by the way... if this gun shoots yellow rods its a 5.84 X 87.09mm (or .23 cal) just throwing it out there

CODKING (author)2011-07-24

omg do u post any instructions to any of ur guns cuz their sick soo cool looking

beanieostrich (author)CODKING2011-07-24

Yes I did, some of my newer ones got posted lol. But heres one =D

osi (author)2011-04-19

Like I said, just throwing it out there... whats surprising is that it came out to be a common caliber for rifles... (not the mm one, but the fact that its .23)

beanieostrich (author)osi2011-04-19

What is a gray connector's calibre?

osi (author)beanieostrich2011-04-19

the grey one way connector? its a .31 cal... hence the reason my sidearm is called the UKP .31 (magnum round, it has a green rod connected to the grey one way) I had a forum topic about knex ammo calibers long, long ago, that I think deleted because I was completely wrong... then I looked up the actual conversions, and never posted a new forum topic with the right measurements...

beanieostrich (author)osi2011-04-20

Id like to see a forum topic posted on calibres =D

osi (author)beanieostrich2011-04-20

I'd like to stop getting trigonometry hw... lol... but yea... I'm on spring break here, and its conveniently raining all week, so... maybe I'll get around to it...

beanieostrich (author)osi2011-04-20

me too, I needz to stop getting geometry homework too =D

osi (author)beanieostrich2011-04-20

geometry was a cake walk compared to trigonometry... I had a 108 average in the class... it must have been all those years of building with k'nex... lol...

beanieostrich (author)osi2011-04-20

Trigs and geometry are combined in my school. My grade is 86%. Ive been doing knex for about 5 years now =D

osi (author)beanieostrich2011-04-27

You were building the windmills and motorcycles that came with the sets long before those 5 years right?

beanieostrich (author)osi2011-04-27

Not the windmills, they were L-A-M-E. I started out making cars.

osi (author)beanieostrich2011-04-27

I remember my history of knex... started out at 4 when knex was just getting started... they were putting mini knex sets in paper bags (like the ones m&m's come in) and were putting them in cereal or something like that... then I built the little sets, then got a whole bunch of those little sets and started building bigger things... by 6 I had a crapload of them... and was building windmills... then airplanes... then cars... then working on a stering mechanism for a car around 8... finally got one to work by 9... then by 10-11 knex were a fading trend... middle school was around... and they weren't cool... then I was looking for paper airplane instructions... and found this site :) Decided to look for knex and saw guns (and guns are cool by late middle school) so I started building them... and now I'm almost 16 and still doing this...

beanieostrich (author)osi2011-04-27

Sounds good, Im 15 too =D

osi (author)beanieostrich2011-04-27

We should make a club... and get jackets :)

beanieostrich (author)osi2011-05-01

XD

~KGB~ (author)2011-04-14

looks sick man!

beanieostrich (author)~KGB~2011-04-14

It is lethal, like my crossbow XD

~KGB~ (author)beanieostrich2011-04-14

niceee

beanieostrich (author)~KGB~2011-04-14

I am uncertain about the future of a Mk6.

~KGB~ (author)beanieostrich2011-04-15

awhhhhhhhh XD

beanieostrich (author)~KGB~2011-04-15

The Mk6 Version is certain to come out, but not for a while.

~KGB~ (author)beanieostrich2011-04-15

niceee

beanieostrich (author)~KGB~2011-04-15

I can also draw guns pretty well. I liek to draw things too =D

~KGB~ (author)beanieostrich2011-04-15

same, i draw alot of guns

beanieostrich (author)~KGB~2011-04-15

I can draw M16's and M4's really well, and im good at sidearms =D

~KGB~ (author)beanieostrich2011-04-15

same, and snipers

beanieostrich (author)~KGB~2011-04-15

Im not the best at snipers, but im pretty good.

~KGB~ (author)beanieostrich2011-04-15

kool

beanieostrich (author)~KGB~2011-04-15

I always seem to reply to comments quick XD

~KGB~ (author)beanieostrich2011-04-16

same XD

beanieostrich (author)~KGB~2011-04-16

I just woke up XD

~KGB~ (author)beanieostrich2011-04-16

XD

beanieostrich (author)~KGB~2011-04-16

I got up at 11:15 because I was sooooo tired XD Its 11:31 nao =D

~KGB~ (author)beanieostrich2011-04-16

lol

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Bio: Hi. I've sold off about 99% of my k'nex, but I still come here to check in on instructables, every 2 weeks or ... More »
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