ar 15 upper receiver block 3d models

... design is available at https://www.thingiverse.com/thing:4145773. This holder is designed specifically for an AR-15 upper receiver in a vise, but it won't work if your hand guards extend too far back over the upper or if you have a lower installed.

... necessary. ...Total thickness is now reduced to accommodate the opening distance on the 3-in vice from Harbor Freight. Finger length has been shortened to guarantee that the upper receiver is being clamped, not the fingers against the opposing block.

This is a full size model of the AR-15 Upper Receiver Vise Block The vise block has vertical holes in it. It was designed to put in 3/8 x 3 inch bolts into the holes. It is one piece. there are recessed/threaded holes running horizontally so you...

The perfect platform for building your AR-15 is a human-scale upper receiver that matches the lower's dimensions perfectly. This rugged upper receiver features an integrated dust cover, ensuring your rifle remains protected from harsh environments.

Upper Receiver Cover for AR15 Platform, Enhanced Design Remixed from ZBROYAR's Original Cover (Thingiverse: 2816693) This improved cover enables you to store your upper receiver and Bolt Carrier Group together, ensuring a dust-free environment within...

... on their opposite side. I have not tested this design but should be significantly stronger with the bolts in place. This was created by the recommendation of ValleyWalker, and referenced Timpanzi's AR-15 version, (Thingiverse file: 4145773).

... to experiment with varying infill settings or accommodate non-FDM printers. The pins can be securely attached to the cover body using dedicated holes. Enjoy a clutter-free range bag and eliminate unnecessary items from your upper compartment.

I designed this Aero Precision (DPMS) style upper receiver vice block to assemble .308 Ar-10 upper receivers with precision. The final version performed flawlessly under intense pressure, tolerating up to 75 ft/pounds of torque without a single...

This is an Aero Precision (DPMS) style upper receiver vice block that I designed and used to assemble the .308 Ar-10 upper receiver. This final version was used to torque the barrel down and handled up to 75 ft/pounds of torque without any issues. ...It...

This is a variation on my other AR-10 Upper Receiver Vise Block. I had received some feed back that some users snapped theirs during assembly, and there was recomendations that I add the ability to add bolts. So I did. This design is designed to...

An innovative upper receiver concept is presented here. The design comprises an inner 1.25" tube steel and an outer sheet metal component that are either welded or riveted together. ...This construction reduces wear and friction caused by the bolt...

TL;DR Strong AR upper receiver vise block. ... Use 3/8" x 3" bolts in the vertical holes (bolt head at bottom) Use 1/4" x 1" (20 TPI) in horizontal holes Probably will need to clean up 1/4 x 20TPI holes with a tap, or screw before threading all the...

This is an AR15 upper vice block designed specifically for assembly purposes. Do not print this part vertically, as layer adhesion may fail to hold strong. Printing it on its side is untested, but printing it sideways might just work. After...

This is an AR15 upper vice block for assembly. Do not print it vertical as the layer adhesion will fail. I have not attempted to print it on its side but if you print it sideways it may hold up. After assembly, ream out the pin holes with a 1/4...

My first design of AR-15 Quick detach barrel system. ...The concept similar like Cry Havoc tactical, Dolos and Leo Takedown QD barrel system

A 3D illustration showcases an AR-15 upper and lower receiver, offering a detailed visual representation of the firearm's components.

... project. ...It hasn't been cross-checked with authentic AR-15 specifications. Hence, it's unsuitable for fabricating AR-15 components. Instead, view it solely as a visual aid! ...The bolt is yet to be integrated in the ongoing development process.

I have deliberately moved the Trigger, Hammer & Safety holes so as to keep this a non functioning weapon the Magazine and take-down pins are the only things that work on this lower, it is only intended for cosplay and to show how an AR functions. ...I...

Used for cleaning our AR, keeps the rear open while on a support.

Used for cleaning our AR, keeps the rear open while on a support.

With an AR-15 vise block, you'll be able to securely hold your rifle in place, eliminating the risk of accidents and allowing you to work with confidence. Whether you're cleaning your rifle, replacing parts, or making adjustments to the trigger or...

You can easily attach your AR-15 to a vice, making it easier to work on its components. This setup allows you to access and modify various parts of your rifle with precision. When it comes to 3D printing the mounting bracket, PLA is a suitable...

This is the required vise block to assemble the Light Practical Carbine upper receiver.

These technical drawings depict an unfinished Colt AR-15, ideal for those working outside the US as it doesn't necessitate a FFL to own, purchase, or manufacture. If you notice any inconsistencies with commercial 80% lowers, please let me know. I...

Simple AR-15 lower vise block. ...This is my first model, if there are issues with dimensions please let me know.

... minor printing imperfections. View a video demonstration at https://youtu.be/KBQWYNl6mGg. This design was inspired by PrintedFirearm's innovative AR-15 Trigger Pull Test Block, available on Thingiverse (https://www.thingiverse.com/thing:991599).

I use this to keep the hammer from striking the lower receiver when I am adjusting triggers on AR-15s. It simply inserts into the top od the magazine well, and is locked in place by the magazine release. ...With this installed, you can pull the trigger,...

... in design to allow crushproof clamping, at lower infill choices. If printed at the 90% no N/B needed as the print is a solid block, and should not crush at all. ... Either way at any infill desired, this design should last the test of time...

2021.04.28- added back the version that has a raised area to fit the full bottom of the upper receiver. I also added a version that is split into a front and a rear portion to print on smaller printers- on mine it would be pretty close to edge to...

I modified one side of the AR-15 vise block from PrintedFirearm to make it fit on a 4x4x4 printer bed. ...This adjustment was solely to secure the lower receiver in an upright position, as it would be ineffective for holding it upside down.