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12-inch shot patterns @ 25 yds. with standard 00 Buck, 2-times tighter than a cylinder bore barrel.
Faster follow-up shots, easier training, makes 12ga accessible to all shooters.
No need for choke tubes and their maintenance/ limitations.
Vang Comp Systems was founded in 1990 by Gunsmith and Inventor Hans J. Vang with the mission of bringing innovative, high-quality parts and services to everyone who owns and uses a shotgun. Mr. Vang developed the Vang Comp System at the behest of a government agency which was searching for a way to make their duty shotguns safer to down-range bystanders, i.e. make their scatterguns shoot tighter shot patterns without the use of choke tubes. This government agency also complained about the recoil and night-time muzzle flash of the 12ga shotguns and requested a mitigation of these factors as well…
Mr. Vang devised a system of lengthening the forcing cone of the shotgun barrel to allow a smoother transition of the shot column from chamber to bore, thus decreasing recoil and shot deformation. He would then further back-bore the barrel so that the shot column gradually tapered and squeezed together as it traveled down the bore towards the muzzle. Before they get to the muzzle, the hot expanding gasses which account for the muzzle flash are jettisoned through a precisely-calculated and rigorously-tested array of compensation ports. This hot gas is discarded through 62 holes, 31 on either side of the front sight which contributes to the flat shooting, reduced felt recoil, eliminated muzzle flip and diminished muzzle flash characteristics of the Vang Comp System.
With less deformation and a less turbulent flow, the pellets achieve a higher degree of accuracy. Back-boring the barrel from the chamber towards the muzzle creates a choke where there was none. The rule of thumb allows that a standard cylinder bore barrel will shoot about 1-inch of spread per yard from the target (5 yards from target= 5-inch shot spread). The Vang Comp barrel modification produces shot patterns that are 2-times tighter. We guarantee a 10-12 inch shot pattern at 25 yards out of any barrel that has had our treatment.
When shopping for VANG COMP SYSTEMS products with us, you will notice different availability statuses for our items. Each status indicates the current availability and ordering options for that goods. Here is what each level represents:
product marked as "Available" mean that these VANG COMP SYSTEMS items are in stock in the local warehouse (Australia) and are ready for immediate shipment. Once an order is placed, it will be shipped the same day or the next working day.
Items marked as "Available (Allow 21 Days)" mean that these VANG COMP SYSTEMS items are currently in stock at the Brownells Grinnell IOWA warehouse (USA) and are shipped from there to our local warehouse in Australia. Once they arrive, the goods will be shipped to your shipping address immediately. This entire process will take approximately 21 days.
VANG COMP SYSTEMS products marked as "Backorder Only" mean that these products are currently not available in the Brownells Grinnell IOWA warehouse (USA) and the local warehouse in Australia. luckily it is available on backorder, which means it will be available at the Brownells Grinnell IOWA warehouse (USA) soon. but we are unable to provide the exact availability date of the goods.
In this case, we offer two options.
if you want, you can place an order. Once the product becomes available in the Brownells Grinnell IOWA warehouse (USA), orders will be shipped from there to our local warehouse in Australia. Once they arrive, the goods will be shipped to your shipping address immediately.
Wherever you see an item status as "Backorder Only", you will see a "Notify Me" button next to that status. You can sign up to receive notifications by email through the Notify Me form. Once the product becomes available, we will inform you so that you can easily place an order.
Items marked as "Out of Stock, No Backorder" mean that these VANG COMP SYSTEMS products are currently unavailable for purchase. This indicates that these products are not available in the Brownells Grinnell IOWA warehouse (USA) and our local warehouse in Australia.
In this case, you can use a "Notify Me" option.
Wherever you see an item status as "Out of Stock, No Backorder", you will see a "Notify Me" button next to that status. you can sign up to receive notifications by email through the Notify Me form. Once the product becomes available, we will inform you so that you can easily place an order.
At Brownells Australia , we believe in providing a seamless shopping experience, and part of that is offering a variety of shipping methods to suit your preferences for the VANG COMP SYSTEMS brand products. Choose the option that best fits your needs:
Enjoy reliable shipping with Australia Post for the VANG COMP SYSTEMS goods, our trusted delivery partner. Your orders will be efficiently handled and delivered through Australia Post eParcel, Australia Post eParcel Express, Australia Post StarTrack for a secure and seamless experience. This addition emphasizes the benefit of tracking and encourages customers to opt for Australia Post for both reliability and the ability to monitor their shipments.
Convenient Local Pickup from Our Mitchell Warehouse, We are excited to offer an exclusive Local Pickup option for your orders. Enjoy the flexibility of picking up your favorite VANG COMP SYSTEMS items directly from our warehouse at your convenience. Flexible Pickup Times: Choose a pickup time that suits your schedule (Mon-Fri : 9:00 AM - 5:00 PM Eastern). We offer flexibility to accommodate your order needs. Secure Pickup: Items will be handled with care and security during the pickup process.
Wherever you see a "Notify Me" button, it indicates that the product is currently "Backorder Only" or "Out of Stock, No Backorder". you can sign up to receive notifications by email through the Notify Me form. Once the VANG COMP SYSTEMS product becomes available, we will inform you so that you can easily place an order.