308 upper receiver block 3d models

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...

TL;DR: A robust AR upper receiver vise block is now available. To assemble the vise block effectively: 1. Insert 3/8 inch by 3 inch bolts into the vertical holes (bolts should have heads facing downwards). 2. Install 1/4 inch by 1 inch (20 TPI)...

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...

... 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 the essential vice block to construct the Lightweight Tactical Rifle upper assembly.

... 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.

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...

The DPMS-style .308 lower receiver is available for viewing only; inquire further by emailing firearmcad@gmail.com for additional details.

Vise Block for Guntec DPMS 308 Low Profile Upper Receiver.

Functioning AR15/M16A2 Upper Receiver. The dimensions of the receiver itself are accurate. ...Please enjoy it.

This rugged upper receiver features an integrated dust cover, ensuring your rifle remains protected from harsh environments. The forward assist button allows for easy chamber clearing, giving you peace of mind when operating in high-stress...

this upper receiver design can be used as a starting point for any customization that is desired. any movement/relocation or alteration of the mounting lugs will lead to fitment issues on matching lower receiver. Use this as a starting point for...

An AR-15 upper receiver, available in different styles and configurations, is a key component of the AR-15 rifle system. It houses the chamber, barrel, bolt carrier group, and ejection port, while allowing for easy customization and upgrades to suit...

Ar15 Upper ReceiverEducation only :)

A basic reloading block for .308 Winchester.

M4 stripped upper receiver. This is made to hold a V2 gearbox and a rotary hop up chamber. I haven’t tried it with the electric blowback version or the old hop up chamber. For the bolt window I designed another charging adaptor since the original...

A .308 gas block is an essential component in rifles chambered for the popular .308 Winchester cartridge. It controls the amount of gas released from the barrel to cycle the action, ensuring smooth operation and accuracy. ...Available in various styles...

A gas block for AR-15 rifles, specifically model AR-308, helps regulate the recoil and maintain accuracy during firing. This component is crucial for optimal performance of your firearm. ...Ensure you choose a high quality gas block to enhance the...

Due to some feedback, this is a version of my file that allows for 4, 2.5 in long 3/8 x 16 bolts for the vertical, and 3, 1/4 x 20 bolts for the lateral. The 1/4 bolts will need nuts on their opposite side. I have not tested this design but should...

Dimensions taken from actual gas block.

Upper Receiver similar to the Mando15 receiver set. Lower Receiver is a New Design View Video: https://youtu.be/7O1NWc9QSNw Exact Dimensions as an AR15 556/.223 Rifle. You will need a Lower parts kit, buffer tube/stock, barrel, and hand guard of your...

.308 Winchester/7.62 mm X 51 mm labelled loading block is sized for rifle cases with a rim diameter of .473" (12 mm.)

.308 Winchester/7.62 mm X 51 mm labelled loading block is sized for rifle cases with a rim diameter of .473" (12 mm.) Category: Tool Holders & Boxes

I modified Rolltide14's (War Eagle!) reloading block since the holes were a bit tight when printed on my Ender. I also reduced the height and added full round corners and edges. I'm including the Fusion file if someone wants to modify for their...

Upper bearing block and servo mount for Oxy 2 helicopter. ...PLA seems to work fine, just use good heat for layer adhesion.

This is designed to hold your AR15 upper receiver in a vise so you can work on it or assemble it. I recommend printing this at a high infill to support the weight of the upper and resist crushing by the vice. Also you will need to use a raft to...

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...

This remix adds reliefs that hold nuts on the upper block's face, allowing it to be tightened from the back. Seeing how much the screw extends from the nut also aids in even tightening. Print this exactly as the original was printed, with no special...