The magwell on our patented AR lower design is 80 percent larger, yet it uses 20 percent less material overall. This allows the shooter to conduct a reload under stress much more efficiently.
The first “Crucible” steel datesback to over a 1,000 years ago when an unknown blacksmith forged the first “Ulfberht Viking” swords. This steel was very rare and unique. To this day it is regarded as the most effective and reliable steel ever forged into a sword.
The foundation of all our rifles will be the same as the “Crucible” steel. Simple and pure, yet strong and enduring. They all come standard with our patented lower receiver, manufactured right here in our Grand Junction Colorado location.
All parts are manufactured in Colorado or sourced 100% USA partners.
Color: Black Anodized
Style: AR15/M4 Standard Caliber 5.56mm (223rem) (optional 6.5 Grendel, 12.7x42, 458SOCOM) Please add a note in your order indicating the barrel length you want with the optional barrels. All optional barrels will come 20in in length unless otherwise noted.
Barrel: 16.5in Nitride (optional 7.5in, 10.5in, & 14.5in) no extra charge
- Mil-Spec fire control group (we hand polish every trigger and hammer. This takes the gritty feeling out of the tigger and reduces friction)
- Nitride BCG
- MFT Battlelink Buttstock
- 30rd Hexmag Magazine
- SLR RifleWorks 15in ION Hand Guard
- Ergo Grip
- Lifetime Warranty