Vector Optics X-Accu 30 mm Low-Profile One-Piece Dovetail Mount (V-16) – Monoblock CNC Precision & Rugged Dovetail Retention
The Vector Optics X-Accu 30 mm Low-Profile One-Piece Dovetail Mount (model V-16, XASR-3100) is a meticulously CNC-machined monoblock designed for shooters requiring reliability, alignment consistency, and a sleek integration on 11 mm dovetail rails. With a minimal 28 mm (1.1″) height from base to optic center, it delivers a refined balance of performance and form—perfect for precision and tactical setups.
Main Features
- 30 mm Ring Diameter: Securely fits standard 30 mm scope tubes.
- Low-Profile Design: Only 28 mm / 1.1″ from the rail base to optic center—optimized for low sight lines and cheek weld efficiency.
- One-Piece Monoblock Construction: Enhances mounting rigidity and alignment consistency, ideal for repeatable zero retention.
- Full CNC Machined from 6061-T6 Aluminum: Combines lightweight design (127 g / 4.5 oz) with structural strength and durability.
- 11 mm Dovetail Interface with Anti-Retreat Pin: Prevents drift and ensures stable retention under recoil and handling.
- Six Screws per Ring: Provides uniform clamping pressure and enhanced security for your optic.
- Optimized Dimensions: 144 mm / 5.7″ overall length; ring width 45 mm, ring length 26 mm, gap between rings 63 mm.
- Black Matte Finish: Matte black anodizing reduces glare and improves stealth appearance.
- Torque Recommendations: Do not exceed 18 in-lb on ring screws; use 18 in-lb on clamp nuts when mounting to dovetail for optimal retention without damage.
- Included Hex Key & Retail Packaging: Ready for immediate installation and use.
Real-World Applications
Precision Shooting & Repeatable Zero
The monoblock one-piece design ensures perfect ring alignment and rigidity, making it ideal for precision optics where consistent zero and alignment are critical—even after dismounting and remounting.
Low-Profile Tactical Builds
The minimal 28 mm height keeps optics close to the bore axis, benefitting both cheekweld and rapid acquisition—especially valuable for AR-style platforms or compact rifles with dovetail rails.
Durable Everyday Field Use
Constructed from 6061-T6 and featuring an anti-retreat pin, this mount stands up to hard recoil, environmental stress, and frequent handling without shifting or loosening.
Mechanical & Build Highlights
- One-piece construction prevents inter-ring misalignment and increases structural stability.
- Anti-retreat pin ensures the scope stays firmly seated on the dovetail under recoil.
- Rigid, lightweight body balances strong clamp force with minimal added mass.
Included Accessories
- 30 mm one-piece dovetail mount (black matte finish).
- Hex key (T15/T10 Torx as provided).
- Retail packaging and user guidance.
Technical Specifications
| Characteristic |
Specification |
| Ring Diameter |
30 mm |
| Overall Length |
144 mm / 5.7″ |
| Overall Height |
48 mm / 1.9″ |
| Central Height (base to center) |
28 mm / 1.1″ |
| Ring Width |
45 mm / 1.8″ |
| Ring Length |
26 mm / 1.0″ |
| Gap Between Rings |
63 mm / 2.5″ |
| Material |
6061-T6 Aluminum Alloy |
| Weight |
127 g / 4.5 oz |
| Mount Interface |
11 mm Dovetail with Anti-Retreat Pin |
| Screws per Ring |
6 |
| Finish |
Black Matte |
| Recommended Torque |
≤ 18 in-lb on ring screws and clamp nuts |
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Summary
The Vector Optics X-Accu 30 mm Low-Profile Monoblock Dovetail Mount delivers precision alignment, rugged durability, and a clean low-profile aesthetic. Engineered for serious shooters using 11 mm dovetail platforms, it combines CNC accuracy, anti-retreat security, and optimal ring alignment—making it an excellent choice for tactical, precision, and hunting setups where consistency and performance are non-negotiable.
