Cast Mold Your Own AR Lower Receiver

80% lowers are all the rage for the do-it-yourself types or those wanting to avoid the prying eyes of the US Government. The lowers are effective, but always require a machine to be able to finish (including the polymer lower receivers). Out to change that requirement and lower the barrier to entry to non-technical folk is, which has created a home casting kit for their polymer receivers.

The base kit retails for $329.99 which includes enough material to manufacture 5 lower receivers. It includes:

  • The base reusable mold halves
  • The small parts kits (inserts)
  • Mag hold block
  • Fire control group mold block.
  • Nuts & bolts
  • Polymer Resin

The receivers can be customized to a myriad of colors including black, blue, brown, red, orange, green, violet, & yellow. Conceivably, one could do any color with various combinations of the dyes. Additional resin mold material is about $119 for 5 additional receivers. Colors can likewise be purchased as a kit or individually.


To ensure long-term usability, the receiver has some of the usual reinforcements found on other polymer receivers. The buffer tube tower is reinforced, the trigger guard is integral, and base receiver has struts.

For those interested in the kit, check out their website and some videos below on how to use the kit with its various inserts.


A SIGINT Opportunity


H/T NC Renegade:

NC Renegade- DOD Interoperability Exercise 12FEB16

Disclaimer- the guy narrating the embedded vid is a blathering idiot. He has little information, is jumping to ill-informed opinions, and lacks proper annunciation- in other words, your average tin foil moron. Never mind the fact that he did us all a favor through his insightful commentary, he also provided a solution to all of our signal problems. One wonders why we don’t just consult him for all the answers…

Be that as it may, the date and what .gov is doing IS important.

What’s actually happening is a MARS readiness exercise that’s fairly routine. What’s MARS? Military Auxiliary Radio System. In a nutshell, a system by which Amateur Radio Operators integrate with DOD and National Guard Units. They happen fairly often, and serve a small role in the Continuity of Government plan.

Now before anyone dives off into stupid land…

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Quote Of The Era

Western Rifle Shooters Association

clown puking

Via a ZH commenter on this story:

I’m going to keep reposting this from Cougar_w in 2012 until you can all recite it from memory:

These fuckers are going to print hard enough to wake the dead. They’ll print like mo’fos, print like mad men, print like fly pimps. Print until their eyes bleed.

They will print via the swaps, via bank bailouts and mergers, via fixed Treasury yields, via real honest-to-God negative interest rates, via loans to banks on no collateral, via payroll tax reductions, and in the end via actual fiat paper instruments which they might very well drop in bails from actual mutherfucking helicopters.

They will not give two figs what anyone thinks.

Here is why.

Because this is the Goddamned end of it my friend. There is no accounting beyond this point. There will be no history of it. No one to take notes…

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Special Agent in Charge of Oregon Occupation Greg Bretzing Linked to National Security Breach, Fraud and Corruption in Salt Lake City