PERFECT COCKING TUBE ALIGNMENT
SELECT PLATFORM
PERFECT ALIGNMENT FOR WELDING
Cocking Tube Alignment & Welding Jig
Perfectly Aligns Cocking Tube + Front Sight Tower + Receiver
Introducing the Cocking Tube Alignment and Welding Jig, the ultimate tool for precision alignment and welding of the HK MP5 Series Cocking Tubes to their host Receivers.
Designed to ensure flawless alignment between the front-sight post, cocking tube, and receiver, guaranteeing optimal weapon system performance.
Take your HK builds to the next level of precision craftsmanship with the Cocking Tube Alignment & Welding Jig.
Perfect Alignment = Perfect Welds
Achieve Perfect Alignment & Junction WeldsÂ
One of the most challenging aspects of building MP5s is the Cocking Tube junction weld with the receiver.
The Brass Alloy Rear Alignment Jig provides accurate alignment and acts as a reliable welding heat sink, minimizing the risk of creating burn-through holes in the receiver.
The Rear Cocking Tube Alignment Jig allows you to achieve a flawless, factory-perfect junction weld to the Receiver.
Seamless Junction Welds
The Perfect Heat Sink = Zero Burn-Through Holes
The receiver’s metal is less than 1.5mm thick, making it extremely susceptible to burn-through holes if heat build-up is not properly mitigated during the welding process.
The Jig acts as a reliable heat sink to significantly reduce the amount of heat build-up generated at the junction seam.
Allowing you to weld the Cocking Tube to your Receiver without the worry of creating nasty burn-through holes.
