
GRS Adjustable Bifrost Stock for Blaser R8 Professional Green
GRSBIFROSTBLASERG
The Bifrost is our most adjustable and lightweight composite stock. Rugged and weatherproof with an ergonomic grip and fore-end that give you full control over your rifle in any condition.
The GRS Bifrost is made from glass fiber reinforced composite material. The grip and forehand area have a rubber surface – steady and comfortable in any type of weather. Our unique SpeedLock 2.0 system makes it easier to adjust the length and height of the stock, and, importantly, to resist recoil from the heaviest calibers. As with all our stocks, the grip has an angle of six percent so your hand is in its best natural state.
The Picatinny Rail mounting system integrates into four different positions on the stock, making it easy to mount light, laser, monopod and other accessories.
This stock has a height and canting adjustable recoil pad as standard and it is spigot ready. Picatinny rails, flush cups, QR sling mounts, bipod sling stud installed, you name it. This is truly the ultimate in our fiberglass composite rifle stocks.
What’s in the box? Stock, QD Sling Swivels, Picatinny Rail, Owners Manual, and GRS Decals.
| Weight | 2,9 lb, 1350 grams |
| Length of pull | 13,7-14,9 in, 35-38 cm |
| Total Length | 31,5 in, 80,0 cm |
| Barrel channel | Varmint, 0,86 in (22 mm) diameter |
| Forend width | 2,24 in, 57 mm |
| Torque settings | 46 in-lb, 5,2 nm |
| Glass bedding | Not required |
| Max caliber | .375 HH |
Pairs well with
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Proud Members of the industry
We are proud to be an integral part of the field sports industry, supplying high-quality products to enthusiasts and professionals alike. As passionate supporters of the community, we are committed to upholding the traditions, values, and innovation that drive the industry forward. Our dedication to quality, expertise, and customer satisfaction reflects our deep-rooted appreciation for the sector, and we take pride in providing equipment that enhances every experience in the field.
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FAQs
Please read our FAQs page to find out more.
Can I get advice on which product is best for me?
Absolutely! We’re always happy to help you choose the right product based on your needs. Whether you need guidance on decoys, shooting accessories, or any other product, get in touch with us, and we’ll offer expert advice.
Can I change or cancel my order after I’ve placed it?
If you need to make any changes or cancel your order, please contact us as soon as possible. We process orders quickly, so while we’ll do our best to accommodate your request, we can’t guarantee changes after dispatch. If your order has already been shipped, you may need to return it once you receive it.
How much does delivery cost?
Delivery charges depend on the size and weight of your order, as well as your location. Standard UK shipping starts from a set fee, while next-day and international options have additional costs. You can find detailed pricing at checkout before completing your order.
What should I do if my item arrives damaged or faulty?
We take great care in packaging orders, but if your item arrives damaged or faulty, please get in touch with us as soon as possible. We may ask for photos of the issue and will arrange a replacement or refund, depending on the situation. Our goal is to ensure you’re completely happy with your order!
How can I track my order?
Once your order has been dispatched, we’ll send you a confirmation email with tracking details (if applicable). You can use the provided tracking number to check the status of your delivery. If you haven’t received tracking information, feel free to contact us for an update.

