Cast a 100%
AR15 Lower
Receiver at Home.
In less than 2 hours, cast a high-strength polymer Freedom-15 AR-15 lower receiver. No machining required.
Cast a 100% ready to assemble high-strength polymer Freedom-15 AR15 lower receiver at home!
Stainless Steel rear support braces are included with all mold kits and ARCast resin refills.
Simple to use kit, NO MACHINING required! Accepts mil-spec lower components.
In less than 2 hours, you can cast your own Freedom-15 AR15 100% ready to assemble lower receiver.
Polymer recharge kits are available. Cast an unlimited amount of 100% Freedom-15 AR15 lower receivers in the privacy of your own home.
Further customize your Freedom-15 AR15 lower receiver by adding one of our eight colors, or custom mix your own color to taste.
Freedom-15 AR15 lower receiver mold kits are available in 5, 10 & 15 unit pour kits.
QuickLoadAK — AK47 Multi-Magazine Speed Loader
Load all 40, 30, 20 & 10 round magazines.
Under 2 Hours
Cast a complete 100% ready-to-assemble lower receiver from start to finish.
No Machining
Drop in mil-spec lower parts. No mill, no jig, no FFL.
Stainless Braces
Pre-bent stainless steel rear support braces included with every kit and refill.
Built At Home
Cast unlimited unregistered lowers in the privacy of your own shop.
Featured Products
From Resin to Receiver
Mix & Pour
Combine the two-part ARCast polymer and pour into the Freedom-15 mold.
Cure
Set the stainless rear support braces, clamp the mold, and let it cure.
Assemble
Pop your 100% lower out of the mold and drop in any mil-spec parts kit.
It's your right to build firearms at home.
Available in 5, 10, and 15 pour kits. Eight stock colors, or mix your own.
Start Casting