The Accu-Shot BT31-QK Precision Rail Monopod (PRM), part number BT31-QK from B&T Industries, is the extended-height rail-mounted rear monopod with the QK03 Quick Knob. It clamps to a standard MIL-STD-1913 Picatinny rail section under the buttstock and adjusts from 5.65 to 6.60 inches (144–168 mm), the tallest monopod in the PRM line.
How It Compares
The BT31-QK is the top of the rail-mounted range. The BT13-QK mid-range Precision Rail Monopod and BT12-QK standard-height Precision Rail Monopod cover the lower bands. On a buttstock with a sling stud rather than a rail, the BT06-QK extended-range sling stud monopod is the matching height. Compare them in our Accu-Shot monopod range.
Ideal For
- Hill stalking, where the ground drops away sharply in front of the rifle
- Heavy chassis rifles with tall combs and a rail under the butt
- F-Class, benchrest and target rifle with a high rear rest
- Long-range and PRS-style shooting behind a tall or 5-H Atlas bipod
Key Features
Technical Specifications
| Type |
Precision Rail Monopod (PRM), extended range |
| Height Range |
5.65 to 6.60 inches (144–168 mm) approx. |
| Adjustment |
QK03 Quick Knob |
| Mount |
MIL-STD-1913 Picatinny rail |
| Brand |
B&T Industries, LLC — Made in USA |
| SKU / MPN / UPC |
BT31-QK / BT31-QK / 810040220067 |
What's Included
- 1× Accu-Shot BT31-QK PRM monopod with the QK03 Quick Knob
UK Delivery & Support
This Accu-Shot monopod is imported from the USA, duty paid by us, and dispatched tracked from the UK — nothing to pay on delivery — and is backed by UK-based aftersales support.
Frequently Asked Questions
What height range does the Accu-Shot BT31-QK give?
The BT31-QK adjusts from approximately 5.65 to 6.60 inches (144–168 mm), making it the tallest of the Accu-Shot Precision Rail Monopods.
Does the Accu-Shot BT31-QK clamp directly to a Picatinny rail?
Yes — the BT31-QK clamps directly to a standard MIL-STD-1913 Picatinny rail section under the buttstock, with no adapter needed.
Which Quick Knob does the Accu-Shot BT31-QK use?
The BT31-QK uses the QK03 Quick Knob, the extended-range knob in the Accu-Shot line.
What can I do if my buttstock has no Picatinny rail?
B&T make stock-specific rail kits that add one, including the BT52 for Magpul ACS and STR stocks, the BT78 for the SIG Sauer CROSS and the BT84 for the KRG Bravo chassis on the Ruger 10/22.
What is in the box?
The box contains one Accu-Shot BT31-QK Precision Rail Monopod fitted with the QK03 Quick Knob.
