Discover a lighter, more modular, and more efficient target-practice experience with the upgraded BF-M13 Pro Viper.
Engineered around a gravity-fed loading system, its detachable magazine holds up to 13 steel balls and guides the next ball into the magnetic pouch after each shot. This significantly reduces manual reloading and helps maintain a smooth, consistent shooting rhythm.
The upgraded square-shaped magazine makes it easier to align the mounting holes, allowing for quicker and more convenient magazine installation and replacement.
The main frame is precision-machined from a solid block of aerospace-grade 6061-T6 aluminum alloy. Newly added hollowed-out sections reduce the overall weight of the frame while maintaining structural strength and stability.
The BF-M13 Pro also features pre-drilled screw holes for mounting a Picatinny rail, providing greater flexibility for adding compatible sights and accessories.
Unlike molded or cast alternatives, the CNC-machined construction delivers tighter tolerances, a refined finish, and a solid, premium feel in the hand.
Designed for recreational target practice, the BF-M13 Pro Viper combines precision engineering, a practical continuous-feed mechanism, and an upgraded modular structure. It is easy to operate for beginners while offering the build quality and mechanical experience appreciated by experienced slingshot enthusiasts.
Salve la consegna in Italia è regolare? Questa fionda BF M13 non viene fermata alla dogana?
Arriva a destinazione?
Kane –
Hello Sir,
We can legally ship to Italy. Customs clearance, shipping costs, and import taxes will all be covered by us.
However, as of now, we have not yet received any orders from customers in Italy.
If you have any questions, please feel free to contact us.
Rated 5 out of 5
Emmett –
WOAH! How cool is this thing?
OK, I’m not here to jerk your chain and tell you how accurate it is, or how well built and engineered this thing is. Mainly because I have no idea, I don’t have one… yet!
Just came to say this is pure awesomeness! How cool would it be to plink cans in the backyard without cops called? What about keeping it in the back pocket while camping? I’d feel a lot better having something like this that I could actually have fun with instead of being limited to a dedicated range.
Looking forward to all the video reviews and keep an eye out, I may have one uploaded before long!
Cosimo –
Spedizione
Salve la consegna in Italia è regolare? Questa fionda BF M13 non viene fermata alla dogana?
Arriva a destinazione?
Kane –
Hello Sir,
We can legally ship to Italy. Customs clearance, shipping costs, and import taxes will all be covered by us.
However, as of now, we have not yet received any orders from customers in Italy.
If you have any questions, please feel free to contact us.
Emmett –
WOAH! How cool is this thing?
OK, I’m not here to jerk your chain and tell you how accurate it is, or how well built and engineered this thing is. Mainly because I have no idea, I don’t have one… yet!
Just came to say this is pure awesomeness! How cool would it be to plink cans in the backyard without cops called? What about keeping it in the back pocket while camping? I’d feel a lot better having something like this that I could actually have fun with instead of being limited to a dedicated range.
Looking forward to all the video reviews and keep an eye out, I may have one uploaded before long!
Kane –
Okay, sir. We look forward to seeing your review.
Thank you for your support!
Adam –
owner
great