RCVR-BNDR-G3 | HK Receiver Flat Bending Jig

Fits HK51, HK91, HK G3 and HK21 Rifle & Pistol Builds.

Introducing the RCVR-BNDR | HK Receiver Flat Bending Jig, the next-generation solution designed to perfectly shape your HK receiver flat with unparalleled ease, accuracy and precision.

Create Perfectly Formed HK Receivers

Completely eliminates the frustration of receiver flat bending sideways and the tedious task of straightening rolled receivers. The BNDR's Internal Mandrel does just that. This advanced feature ensures your receiver flat bends smoothly and symmetrically, aligning the seams perfectly every time.

Smooth Operation

Manufacturing Variations in the receiver flat's guide pin hole tabs can cause binding and misalignment. 

The RCVR-BNDR's Adjustable Guide Pins adapt to your individual receiver flat, providing an effortless bending process. This innovative feature guarantees a smooth "Bind-Free" bending operation.

Built to Last

Crafted from virtually indestructible S7 tool steel, the BNDR is engineered for durability and longevity. The tough and beautiful TiN (Titanium Nitride) PVD coating provides long-lasting wear protection.

Key Features and Benefits 

Internal Bending Mandrel

• Eliminates receiver flat bending sideways.
• Ensures smooth, symmetric bending with perfect seam alignment.

Adjustable Guide Pins

• Adjustable Guide Pins:
• Prevents binding caused by manufacturing variations.
• Allows for smooth and precise bending.

Solid Construction

• Hardened S7 Tool Steel (HRC60)
• Virtually indestructible material for long-lasting durability.
• TiN PVD coating for enhanced wear protection.

Achieve HK Factory-Level results with the RCVR-BNDR - because precision matters.

See the RCVR-BNDR in Action!

To truly appreciate the effectiveness and ease of use of the BNDR - HK Receiver Flat Bending Jig, Click Here to watch the RCVR-BNDR in action. 

Note: Requires the use of a (12-TON Rated minimum) shop press.