Mag Coupler for MP5 9mm Curved Metal Mags

- Straps Mags Together: Carry a second mag without holding it or putting it in a mag pouch. - Tight Clamping: Sturdy design that wraps fully around mags lets you crank on the bolt and nut to tightly clamp the mags for no slippage. - Simple Setup: Comes with printed piece(s), a bolt, and a nut. The bolt and nut only fit in one way. Simply slide the mags in (bottom first), then hold the nut in place with your finger while you tighten the nut. - Perfect Fit: Designed specifically for curved metal MP5 9mm HK / POF / Zenith / KCI / etc. magazines. Available as a single piece or two-piece. The single piece is technically stronger, but both work great. - PETG-CF Material: Printed out of higher temp-resistant material than standard PLA. - Made in USA: 2000+ products designed and 3D printed in the heart of America in St Louis, Missouri by Hammy3DPrints. MATERIAL: 3D printed using PETG-CF filament.WARRANTY: If this item breaks I will make any design adjustments, if needed, and send a replacemen