PMM G45 Complete Upper


Optic Cut

Optic Add On

Order total:

Earn up to 1,750 Points.

Insufficient stock

Product Details

This is a complete custom UPPER.

  • Custom Cut Gen 5 Micro comp to match the slide
  • Custom slide serrations
  • BLACK DIAMOND LIKE CARBON (DLC) finish on Comp, Barrel and Slide.
  • Optic cut for Trijicon RMR/SRO IDRS or Irons forward Aimpoint Acro
  • OEM slide internals are retained for reliability.
  • Co-Witness sights (type will be determined by optic cut)
  • Compatible with G45, G19x, and G19 gen 4-5 lowers
  • Will fit any holster made for a G17


Shipped in a new Pelican R60 ruck case which turns into a great storage solution for a medkit.


Optional RMR, SRO or Acro P2 with sale


(Please note, the Acro P2 will ONLY be available to those who choose the Acro Optic cut. If you purchase the P2 without the Acro Cut slide, it will be cancelled).


RMR and SRO are the same cut but require a different IDRS.

All Acro cuts will be irons forward.

All slides will come test fired and will show signs of that.

If optics are purchased with the pistol they will be installed and zeroed.



These are pre-built and ready to ship upon purchase based on in-stock availability. We are a small staff, so please allow our one shipping person time to package and ship your order.


Uppers will be shipped via UPS unless the address you provide is a PO box, in which case USPS will be used.


You will receive an automated email containing a link to shipping when your order ships.


Special Shipping Info:

These will not be shipped to certain states/ areas including (but not limited to) CA, CT, DE, DC, HI, IL, MD, NJ, NY, PR, RI, WA



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.

DISCLAIMER: “GLOCK” is a federally registered trademark of
GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and
GLOCK Ges.m.b.H. Neither Parker Mountain Machine & Armory nor
this site are affiliated in any manner with, or otherwise endorsed by,
GLOCK, Inc. or GLOCK Ges.m.b.H. The use of “GLOCK” on this page
is merely to advertise the sale of GLOCK pistols, parts, or components.
For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products
and parts visit

Additional information

Optic Cut

Optic Cut

Trijicon RMR/SRO IDRS, Aimpoint Acro



Optic Add On

Optic Add On

None, Trijicon RMR 06(+$475.00), Aimpoint Acro P2 (+$599.00), Trijicon SRO 2.5 MOA (+$499.00), Trijicon RMR HD2 3.25 MOA (+$650.00), Trijicon RMR HD 1.0 MOA (+$650.00)

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