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Receiver Flat - HK 91, G3, PTR, CETME - PTR

SKU: HKP-02320
Brand: PTR

HK G3, 91, PTR & Cetme Flat - PTR

Finest Flat Available Made On Tried & True HK Tooling

Brand New HK91/G3/PTR91 or CETME receiver flat . Made by PTR91 on original HK tooling using factory specifications and a properly stamped receiver ready to roll. The PTR in spec flats are only found here at HKPARTS. Shop and compare there is no equal in the quality, price and service of this flat. No FFL required as this is an unfolded flat that ships directly to the customer. Each flat can be used for HK91, HK51, G3, G3K & Cetme builds.

  • G3, 91
  • PTR
  • C308, Cetme .308 builds
  • Custom builds or projects
Condition: New
Origin: USA
922r Value: 1
Price: $69.95
In Stock
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Receiver Flat - HK 91, G3, PTR, CETME - PTR
Receiver Flat - HK 91, G3, PTR, CETME - PTR
Receiver Flat - HK 91, G3, PTR, CETME - PTR
Receiver Flat - HK 91, G3, PTR, CETME - PTR
Receiver Flat - HK 91, G3, PTR, CETME - PTR
Receiver Flat - HK 91, G3, PTR, CETME - PTR
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Product Reviews

Write your own review

"Receiver Flats"

BRION ROBERTS on 2/7/2013 3:49:47 PMVerified

Overall Product Rating:

Have not used them yet, but look good, have alignment tabs on each end, came clean, not rusted or tarnished as I have seen others. Service was fast, even with backlog of orders. Will do business again! Thanks, Y'all!

"Flat out the best flat"

steven boyde on 5/4/2013 3:48:24 AMVerified

Overall Product Rating:

Great flat. The rails are already squared and this flat is ready for bending. Will be buying some more for sure.

"hk 91 flat"

Benjamin Adams on 2/26/2013 7:03:56 PMVerified

Overall Product Rating:

The flat was better than expected.

"hk reciever flat"

todd bennett on 11/9/2012 8:13:42 PMVerified

Overall Product Rating:

bought two of these flats after i bought a bending jig. the guy who made the jig highly recomended these and had said that the orf flat that i had bought previously would be a difficult build because the rails weren't square on those flats. after recieving the hk pro flats i compared the two to each other and my original hk.these are my obsevations. the rails on both the orf and hk pro flats were identical(both flatened properly). the hk pro flat however was missing the holes where the stock ret... More details

"cetme build"

Billy Shanks on 6/15/2012 11:17:40 AMVerified

Overall Product Rating:

The order from HKParts was processed promptly and accurate......great company to work with!

"Affordable quality flat"

Alberto Clarin on 4/11/2013 7:52:11 AMVerified

Overall Product Rating:

Received it fast and upon inspection I found the flat to be very high in quality. I bent it without a problem. Right now I am starting to slowly build my G3 by purchasing one piece at a time as funds are available. Awesome.


J. OSHESKY on 4/18/2012 11:11:04 PMVerified

Overall Product Rating:


"Receiver Flat - G3"

EricNC on 10/12/2013 3:23:39 PMVerified

Overall Product Rating:

This is really the only flat to use for a G3 or CETME build. The tabs make it much easier to align the flat in the bending jig. As a result, you end up with a receiver that is easier to weld and far easier to fit with respect to the carrier drop test. I've used others and have settled on the HKParts flats for all of my builds.

"Best flat"

J.H.Richardson on 9/25/2011 8:44:35 AM

Overall Product Rating:

A truly Superior flat, light years ahead of the other flats on the market. This is the only way to go if you want a funtional weapon after bending. the forming went VERY smooth and I couldn't be happier! But,hey If you feel might go with the other flats out there, let me know I have 5 or 6 I'll let go cheap !

"Best G3 Flat"

Eric H. North Carolina on 11/2/2011 10:37:46 AMVerified

Overall Product Rating:

HK G3 flats are hard enough to bend without making it more difficult. I have tried the other flats that are available and these are the best (in my opinion). the locating tabs simply make the bending that much more accurate. So far, these are the only flats I have used that allow the trunnion and stock to fit with the least amount of tweaking.