Custom 19 frame-“Brainmatter”


These frames are absolutely stunning! These are custom 19/23 polymer frames that have had the works.These frames are hand stippled in a custom “brain matter” texture that ads a functional and custom look to any build. These awesome frames are the result of a collaboration between 1776 supply co. and Won Prior customs. Hours of master craftsmanship goes into each frame,from the expert stippling , to the high level coatings Choose from the beautiful two-tone color options or select the custom color option and at checkout write the cerakote color you want in the “notes” section.Need a reference? refer to the cerakote color chart in the gallery. Want to build a Pistol that will stand out at the range? How about a Gucci Glock like you see all over Instagram? NO FFLS, No 3 month books to wait on, order today!


This product is currently out of stock and unavailable.

SKU: N/A Categories: , Tags: , , , Product ID: 6669


Compact 19 frame made from hardened polymer. Compatible with gen 3 Glock 19/23 parts only.

The frame kit comes with:

  • polymer pf940c 19 compact frame
  • Polymer Jig
  • Drill Bits & End Mill
  • Front & Rear Steel Rails/locking block
  • Compatible with Gen 3 Glock® 19 and 23/32 Parts
  • No FFL is required to purchase this 80% 19/23 frame. This 80% 19/23 frame is not considered a firearm and is compliant with the gun control act of 1968 as defined in 18 U.S.C. 921(a)(3).

This is not an FFl item due the machining required to finish the product.Under BATF this is not a firearm.

Operations left to be performed are:

  • Cutting of the rails
  • Cutting of the barrel seat.
  • Drilling of the 3 pin holes.

Due to the nature of this product it is non-returnable and non-refundable after any modifications have taken place.

Minimum 4 characters