816-229-0804
Categories
AK-Builder 80% Prebent US Polish Underfolder Receiver Blank
AK-Builder Polish Underfolder Non FFL Prebent US Receiver Blank
Write a review
$5995
Add to Cart

AK-Builder Polish Underfolder Non FFL Prebent US Receiver Blank

F2-51
Write a review
+ −
Add to wish list Compare Ask a question
View all variations as list
Description

NEW Polish Underfolder PKMS Bent Receiver Blanks - 80% Complete

Just like our Polish Underfolder 7.62 receiver flat, without the fire control group holes these are bent and ready to go. Simply weld in your bolt guide rails, drill and install the center support, use our V4 driling fixture to drill the fire control group holes and heat treat.  Made here in house and counts as a 922R part. The top rails are already bent, embossed, and machined unlike the Polish 80% blanks. We offer this item as the shell itself and as a kit which will include the bolt guide rails and center support rivet with tube. Includes the Y and I stamping for a more authentic look!

THESE ARE NOT HEAT TREATED!

Made from 4130 Annealed Steel.

This item is made in the United States and counts as a 922r compliant part.

 
 
 
 
Features
Country
USA
Rail-Center Support Options
Blank Only
Receiver Thickness
1mm
Find similar
Related Products
AK-Builder Rail Alignment Fixture
0.0
C3-61
AK-Builder rail alignment fixture — positions and clamps lower bolt guide rails in stamped receivers for accurate welding and alignment.
$2995
In Stock
+ −
AK-Builder Rivet Tool
5
(Reviews: 3)
T5-11
The AK-Builder Riveting Tool is the proven standard for precision AK builds. It installs front and rear trunnion rivets, center supports, and scope rails with perfect alignment and professional results — crafted from heat-treated 4140 steel and trusted by professionals as well as hobbiests. (Does not install trigger guard rivets.)
$27000
In Stock
+ −
AK-Builder Receiver Blank Drilling Fixture
0.0
T2-11
AK-BUILDER Receiver Blank Drilling Fixture This tool is designed to be used with 80% AKM receivers with OR without rails and center supports installed. The bottom of the fixture is also setup to be used if your receiver has trigger humps or a reinforcement plate.   The fixture is...
Type
V-5 Standard or Underfolder-Sidefolder Plates V-4 For 1.5mm Receivers
TypeV-5 Standard or Underfolder-Sidefolder Plates
$13995
Out-of-stock
Spot Welder Tong
0.0
A1-41
This spot welder tong is designed to work with the Harbor Freight #45689 welder or 61205-61206 if you get the extended tip . Avoid the 220v welder if at all possible due to the possibility of burn through while welding. The tong will come with a screw-on tip that can be replaced...
$4595
In Stock
+ −
Reviews

No reviews found

  • Recently Viewed
  • Related Products
  • On Sale
 
Fast, Reliable Shipping

We ship orders quickly and reliably throughout the United States.

Quality You Can Count On

We stand behind the quality of every product we sell.

30-Day Returns

Not satisfied with your purchase? Returns are accepted within 30 days.