AR 9mm Pistol Build | GUNTEC USA 4" MLOK RAIL | HOW TO BUILD: PART 5
AR 9mm Pistol Build | GUNTEC USA 4" MLOK RAIL | HOW TO BUILD: PART 5
Guntec USA IG: @guntec_usa
My IG: @MustyYeti
Today we are taking a look at the excellent 4″ MLOK Rail from Guntec USA. After spending hours searching the web for the perfect rail for my small AR-9, I landed on this specific rail. This is a very low cost, high quality rail, that is easy to install and gets the job done. I’ve been very pleased with this rail so far and I’ll discuss my final thoughts in the video were we go over the build after several rounds go through this thing. Thanks for watching, please like and subscribe. Take care.
How long is it?
So when are you going to shoot it?? I’m looking forward to hearing the range results.
Damn badass. How long from end of the buffer to end of the brake is it? Looks so compact!
Just ordered this handguard. Glad to see a quality video featuring it
Can u make me a grip cuz I have a 5 inch rail text me back plz
How do you know if or how many spacers are needed?
What buffer weight and spring you using on this 4” setup?
i am having the hardest time finding one larger than 1.65" ID between 4 – 6 inches
How can we get that Musty Yeti 3D print grip?
how about glock 17 with in micro roni? that is also 4 1/2 barrel
This video isn’t in your AR-9 playlist (and it should be).
interested in ordering some ammunitions? visit our website below
https://houseoffirearm.com/
Place your orders and have it ship to you within 24hrs or swing by the store to grab a couple boxes.
location :kansas
What size barrel and rail is that?
I’m building one with the same barrel/rail. I need that angled fore grip!!! Or at least the file to print my own haha
hey internet, i have a question. on a pcc build is there no need for a gas block or a gas tube?
What kind of buffer spring and buffer are you using?
Proper torque is 30- 80 ft lbs. this generally universal-the reason being that the barrel extension is screwed on and torqued to about 120-180ft lbs. you’re supposed to leave a healthy margin or you’ll rotate the extension’s feed ramps relative to the receiver.
Nice work on the foregrip mate, I’ve just ordered a couple of the Samson Stubby Grips and Barricade Stops for my new builds to acheive a similar result but I do like your one peice design idea. You should market them for sale. Cheers from NZ
Good job
This needs a short buffer system. Then it’ll be the ultimate subcompact ar pistol ever.
That angled grip is awesome. You really need to consider selling them.
I have the same rail and it will NOT line up.
Can you add a folding adapter and a SBA brace to this build that won’t flag as a AOW/SBR?
You should look into deadfoot arms folding adapter
Step one. Sell all gun tec shit
Step two. Buy Midwest industries rail
Step three. Install the rail without shims or watching a gay porno
Step four. Drink a Busch light and invest in astroglide
Step five. Can’t remember FUCKKKKKKK 😍🤗😍🤗
Come on MUSTY we need a final review!!! How did it perform?? I’m sure it had to be Tuned!!! What buffer and spring combo did you resort to?? What about the trigger??? Does it prefer a certain type of ammo???
Maaan… That looks ugly as hell. Nooo Thank Youuu.
Needs a sba3 🤗💎🐐
Will you be selling this angled foregrip for others to use on their builds?
Good vid, but the negative comment is aimed at guntec… why produce a proprietary lock ring and not include a tool to match it’s holes or torque specs? Just plain dumb imo.
I like my barrels short, Short and veiny 😍
How much did u spend on the total build?
You wasted all this time building this little crap. 👎👎👎👎
Thanks for making this video! Great help!
Man, that turned out so nice. I didn’t think I’d like the flat trigger, but it fits the build perfectly.
Where did you get your barrel nut from?
What kind of handstop is that?
What kind of buffer system did you use?
I have 2 questions and I apologize if they have already been answered in a dif comment thread. Have u successfully ran any mags other than OEM? Also is it possible to purchase a hand stop angled forward grip you designed ?
Hard pass on the Gun Tech rail. If you sell a rail with a proprietary barrel nut you NEED to provide a barrel nut tool or make it compatible with an armor’s tool.
Have you found any other angled foregrip that would fit that MLOK Rail? Also would you consider selling one that you make? Or selling the 3d plans?
Dude. Awesome. Can’t wait to see how it shoots
What red dot is that you mounted? Looks great.
Watching you tighten that barrel nut made me cringe! I know you can’t use a Bev Block or Reaction Rod in a blow-back PCC but duct tape on your vise jaws? If you build a lot of PCC’s or even AR’s in general you should check out the upper assembly block from PRI: https://www.precisionreflex.com/Detail.aspx?PROD=186606&CAT=4215 Its saved me on a number of builds.
Cool to see it from srRt to finish!
Correct me if I’m wrong, but I thought you couldn’t put a fore grip of any sort on a pistol without classifying it as an sbr or aow first.
79.95 for a 4 inch handguard? What a joke. Let’s get real.
You talk too much