- Caliber: Multi (will accept 45, and other large frame caliber upper receiver)
- Magazine: Accepts any factory Glock large frame magazine.
- Provided with ejector and billet aluminum magazine catch.
- All mil-spec parts will fit.
Barrels are CNC turned and black nitride for corrosion resistance.
- 1:16 Twist
- Chambered in 45 acp
Bolts are CNC machined and work with Glock Mags.
Buffers are 10oz heavy buffers.
This is an 80% receiver machined to fit the Glock Mags, The fire control group pocket still needs machining to be completed.