1911 Builders Government frame is perfect base for building your favorite 1911. Frames are available in finished and unfinished. All finished frames will ship to FFL please allow 2 weeks to process FFL item.

Frames are CNC machined from fording’s with a bead blast finish. All frame dimensions are original 1911 mil spec design.

Frame features

• Forged frame
• 416 Stainless
• Series 70
• Bead blast finish
• Checkered grip 25 Lpi
• GI or Para Barrel seat
• Uncut GI frame radius

Before finishing or replacing any frame please be aware of all state and federal laws that may apply to you. Unfinished frame is not readily finished and requires specially tooling and gunsmith training.

Unfinished Frames Shipping Restrictions: This item is restricted from Democrat controlled state and cities

California, Colorado, Connecticut, Hawaii, Illinois, Maryland, Nevada, New Jersey, New York, Oregon, Philadelphia, York City, and Reading Pennsylvania, Rhode Island, Washington, and Washington D.C.

ATF has determined that our frame is not readily finished per the GCA of 1968

These are the 4 minimum Operations left to be completed on unfinished frame.

• Decking the top
• Slide rail 
• Hammer hole
• Sear hole

Finished frames are processed under our 07 FFL name Firearms Performance Center. 

Frames are raw with no finish ready for fitting and assembly. Frame rails and sear and hammer locations are standard 1911 mil spec dimensions. Minor fitting may be required per your finishing requirements.

Custom one off serialization is available. Example SN: FJB1001

Shipping Restrictions: FFL item is restricted from Democrat controlled state and cities via handgun roster

California, Maryland, Massachusetts, and the District of Columbia

Beavertail vs GI Frame Tang

Frame has uncut GI frame tang and must be cut to install beavertail grip safety.

Shaping frame with .250 jig with a common file to support beavertail