Maple Leaf Hop Up Bucking – Delta – 70 Degrees – VSR & GBB Variants
£6.99
MAPLE supplies the Delta hop-up rubber in a 70 degree rating, with VSR and GBB versions listed separately. It is intended for players replacing a worn rubber or building up a hop unit.
In stock
Free Shipping on Orders Over £200
- UK Based
- Over 15 Years in Business
- No-Hassle Returns
- 5 Star Customer Service
Description
The MAPLE Delta hop-up bucking is an internal part that sits inside the hop-up unit and contacts the BB as it passes through the barrel. This is the 70 degree version, listed in VSR and GBB variants so you can match the part to the pattern your rifle or pistol uses.
Fitment depends on the hop-up unit rather than the model name, so confirm which variant your build takes before ordering. The bucking is a replaceable part, swapped out when the original is worn or fitted as part of a build using new components.
Because the bucking applies backspin as the BB travels, its condition affects how consistently the round is lifted, which is why a tired rubber is often renewed. Two variants are listed here, so check the specification of your hop-up unit and barrel window before you choose.
- MAPLE Delta hop-up bucking
- 70 degree rating
- VSR variant listed
- GBB variant listed
- Internal hop-up part
Additional information
| Type | Hop-Up Bucking |
|---|---|
| Shell Ejecting | No |
| Recoil | No |







