The Burris AR-Signature P.E.P.R. 30mm QD Scope Mount is a one-piece quick-detach cantilever scope mount for 30mm tubes. P.E.P.R. stands for Proper Eye Position Ready: a 3.45in forward cantilever lets you set correct eye relief on an AR-pattern rifle, and the QD lever gives ¼ MOA re-mount capability so the optic returns close to zero after removal.
What separates the Signature version from the standard AR-P.E.P.R. is the Signature polymer insert system. It ships with one set of zeros, one set of ±5, one set of ±10 and two sets of ±20, providing 5 to 40 MOA of adjustment without using your windage or elevation knobs — so you keep the scope's internal travel for shooting. The inserts also grip the tube without marking it.
How It Compares
Other tube sizes in this line: 34mm, 35mm. Without the insert system and at lower cost, see the AR-P.E.P.R. QD. Browse all rifle scope mounts and the wider Burris range.
Ideal For
- AR-15 and modern sporting rifle builds with 30mm optics
- Long-range shooters wanting cant without a tapered base
- Builds where the optic is removed and refitted
Key Features
- One-piece quick-detach cantilever; ¼ MOA re-mount capability
- Signature inserts: one set of zeros, one set of ±5, one set of ±10 and two sets of ±20
- 5 to 40 MOA of adjustment without touching the turrets
- 3.45in forward cantilever; 1.5in optical centreline
- Inserts grip the tube without marking it
- 10.33 oz
- Burris Signature Warranty
Technical Specifications
| Tube Diameter |
30mm |
| Mount Type |
One-piece cantilever, Picatinny — quick-detach |
| Optical Centreline Height |
1.5 in |
| Forward Cantilever |
3.45 in |
| Cant Adjustment |
5–40 MOA via Signature inserts |
| Ring Spacing |
5.0 in outside-to-outside / 3.0 in inside-to-inside |
| Re-mount Repeatability |
¼ MOA |
| Weight |
10.33 oz |
| Material |
Aluminium, matte black anodised |
| Ring Top Torque |
20 in-lb |
| Warranty |
Burris Signature Warranty |
| SKU / MPN / UPC |
410352 / 410352 / 000381103529 |
What's Included
- Burris AR-Signature P.E.P.R. 30mm QD scope mount
- Signature insert sets: one set of zeros, one set of ±5, one set of ±10 and two sets of ±20
- Fitting hardware and instructions
UK Delivery & Support
UK-stocked and dispatched tracked from our UK warehouse — no import duties or customs delays. Backed by UK-based aftersales support and the Burris Signature Warranty (formerly the Forever Warranty; the name changed in December 2025, the lifetime cover did not). International warranty claims are handled through us as your retailer, so you deal with a UK company rather than shipping to the US.
Frequently Asked Questions
How is this different from the standard AR-P.E.P.R.?
This one adds the Signature polymer insert system, giving 5–40 MOA of cant without using your turrets. It's also quick-detach only, has a longer 3.45in cantilever and a uniform 1.5in centreline.
Will it hold zero if I take the scope off?
Burris rates the QD lever for ¼ MOA re-mount capability, so it returns very close to your original zero.
What do the inserts do?
They sit between ring and tube and let you angle the scope. Combining one set of zeros, one set of ±5, one set of ±10 and two sets of ±20 gives 5 to 40 MOA of cant, so you gain elevation for long range without spending internal turret travel.
Is 410352 really 30mm?
Yes — Burris lists this line in 30, 34 and 35mm, and 410352 is the 30mm model.
