Home > *** SALES & SPECIALS *** >

MAS DEFENSE G19 / G23 COMPACT JIG COMPATIBLE WITH POLYMER80 FRAMES

76% & 80% COMPACT PISTOL FRAME JIG COMPATIBLE WITH POLYMER80 G19 & G23
 
Alternative Views:


MSRP: $55.00
Our Price: $44.99
Sale Price: $29.99

Stock Status:In Stock!

Product Code: MAS-JIG-P80C

I UNDERSTAND AND AGREE:

  I AM 21 YEARS OF AGE OR OLDER.

  MY SHIPPING ADDRESS IS NOT IN: CA, CO, CT, DE, DC, HI, IL, MD, NJ, NY, OR, PA City, RI, WA.

  MY BILLING ADDRESS MATCHES MY SHIPPING ADDRESS. ***NO EXCEPTIONS!

  A 15% CANCELLATION FEE WILL APPLY IF WE HAVE TO CANCEL YOUR ORDER.

Qty:  
Description
 

*** Absolutely NO SALES of unfinished frames, lowers or jigs to the below states or cities within the listed states:

- California
- Colorado
- Connecticut
- Delaware
- District of Columbia - Washington DC
- Hawaii
- Illinois
- Maryland
- Massachusetts
- Michigan City - Detroit
- Nebraska City - Omaha
- Nevada
- New Jersey
- New York
- Oregon
- Pennsylvania City - Philadelphia
- Rhode Island
- Vermont
- Washington


It is the customer's responsibility to know all applicable laws that apply. Please complete your research BEFORE making a purchase. By using this website to purchase and/or use this product, you affirm that you have verified that you may possess, purchase, and use this product under all applicable city, county, state and/or federal laws. Ghost Gun Jigs LLC is not and will not be held responsible for any city, county, state, and/or federal laws that you (the purchaser) do not comply with. Due to the volatile nature and ever-changing laws regarding unfinished frames, lowers and jigs, these items are not returnable. All manufacturer warranty claims will be handled on an individual basis. A 15% cancellation fee will be charged to orders containing this part with shipping addresses in the above outlined cities or states.


***IN-STOCK READY TO SHIP!

MAS DEFENSE G19 / G23 COMPACT JIG COMPATIBLE WITH POLYMER80 FRAMES - FRAME NOT INCLUDED
MPN: MAS-JIG-P80C

Replacement for P80-JIG-C
Includes Guide Rod Channel Jig
This jig will work with P80 76% AND 80% unfinished frames.
This replacement jig has all (4) holes to complete the 76% frames.
A drill press is recommended but a hand drill can be used. Drill bit guides will assist in keeping the bit vertical.

Compatible with Polymer80 G19 / G23 Standard
P80-PF940CV1, P80-BKC, P80-BKC76, and P80-FOBC frames.
*One time use jig. Tolerances will be altered after each use. A new jig should be used for each frame.

Includes:

  • Compact 4 Hole Finishing Jig
  • M3 and M4 Drill Bits
  • M3 and M4 Drill Bit Guides
  • Guide Rod Channel Jig - Uses 7/16 Drill Bit not included
  • (4) Screws to secure jig to frame - Uses 2.5mm Allen Wrench not included
  • The frame in the picture is for reference only and is NOT included


Precision Jig Installation:

Install the Jig Plates

  • Affix both the left and right jig plates securely to the frame.

Prepare the Left Jig Plate

  • Insert four (4) nuts into the designated recesses on the left jig plate.

Prepare the Right Jig Plate

  • Thread four (4) screws into the right jig plate.
  • Note: The screws will not fall freely; the holes are undersized to ensure precise alignment.
  • Hold both plates firmly together while threading.
  • Do not fully tighten at this stage.

Tighten the Assembly

  • Once the screws are threaded into the nuts, gradually tighten all screws, rotating each one full turn at a time.
  • Continue in an X pattern until the plates are firmly pressed together.
  • Caution: Avoid overtightening.

Secure the Frame

  • Clamp the frame and jig securely to the drill press or workstation.
  • Ensure the assembly is fully stabilized.

Prepare the Drill Bit

  • Insert the drill bit into the guide; a tight fit is normal.
  • Adjust the bit until approximately 1/8 inch extends below the guide.

Verify Alignment

  • Confirm that the drill guide sits flat against the jig before drilling.
  • Use the appropriate Guide for each hole. Guide 3 should be used for the holes marked "3" etc.
  • Drill carefully, completing one side at a time. Do not drill straight through.

Drilling Best Practices

  • Drill Press: Ensure the table is perfectly level.
  • Hand Drill: Keep the drill perfectly vertical.
  • Tip: Enlist an assistant to help verify left-to-right and front-to-back alignment.

Guide Rod Channel

  • Insert the jig into the channel.
  • Tape the jig securely in place.
  • Insert a 7/16" drill bit. A tight fit is normal.


DISCLAIMER:
This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.


Accessories
MAS DEFENSE M3 / M4 DRILL BITS FOR POLYMER80 FRAMES MAS DEFENSE G19 / G17 GUIDE ROD CHANNEL JIG FOR POLYMER80 FRAMES
Sale Price: $6.99
Sale Price: $8.99
M3 / M4 DRILL BITS FOR POLYMER80 P80 FRAMES 76% & 80% PISTOL FRAME JIG COMPATIBLE WITH POLYMER80 G19 & G17 - GUIDE ROD CHANNEL JIG

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 2 Write a review »

  1 of 1 people found the following review helpful:
 
5 of 5 F'n Awesome! April 29, 2025
Reviewer: James J from United States  
This jig is far superior to any other plastic jig on the market. The guides drop into the jig ensuring a secure fit while helping to keep the drill in the correct position. The holes are spot on and the jig includes the front locking block hole that you need to mill out a 76%. The guide rod jig makes milling out the channel plate a breeeeezzzeee. Another QUALITY PRODUCT from MAS Defense!!! 100%%%%%

Was this review helpful to you?

  1 of 1 people found the following review helpful:
 
5 of 5 Jig April 29, 2025
Reviewer: T from United States  
Yooo I never order from ghostguns till I saw they was dropping this jig for p80 76% waited the first time they was going to drop had to wait few more days but worth the wait I order this jig and came fast and with no problem , it help me drill my front hole and the rest with no issue just with a hand drill definitely worth buying

Was this review helpful to you?