---
product_id: 501899161
title: "Bulletpoint Metal 4-Hole AMPS Base Mount with 20mm (0.787 inches) Mounting Ball"
brand: "bulletpoint"
price: "$36.94"
currency: USD
in_stock: true
reviews_count: 6
category: "Bulletpoint"
url: https://www.desertcart.us/products/501899161-bulletpoint-metal-4-hole-amps-base-mount-with-20mm-0
store_origin: US
region: United States of America
---

# 4-hole 30x38mm AMPS pattern Laser-cut aluminum metal build Includes bolts, washers & locking nuts Bulletpoint Metal 4-Hole AMPS Base Mount with 20mm (0.787 inches) Mounting Ball

**Brand:** bulletpoint
**Price:** $36.94
**Availability:** ✅ In Stock

## Summary

> 🔧 Mount with confidence, drive with style — the ultimate 20mm AMPS base for pros on the move!

## Quick Answers

- **What is this?** Bulletpoint Metal 4-Hole AMPS Base Mount with 20mm (0.787 inches) Mounting Ball by bulletpoint
- **How much does it cost?** $36.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/501899161-bulletpoint-metal-4-hole-amps-base-mount-with-20mm-0)

## Best For

- bulletpoint enthusiasts

## Why This Product

- Trusted bulletpoint brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight Yet Durable:** Crafted from precision laser-cut aluminum, balancing strength with minimal added weight.
- • **Hassle-Free Installation:** Comes with all necessary hardware—bolts, washers, and nylon locking nuts—for quick, tool-ready setup.
- • **Vibration-Dampening Design:** Thin rubber strip under the base reduces vibrations and protects your dash from scratches.
- • **Rock-Solid Device Foundation:** Securely mount your tech with a sturdy 20mm AMPS ball base designed for zero wobble.
- • **Universal AMPS Compatibility:** Fits all standard 30mm x 38mm 4-hole AMPS mounts for seamless integration with 3rd party gear.

## Overview

The Bulletpoint Metal 4-Hole AMPS Base Mount features a laser-cut aluminum construction with a 20mm integrated AMPS ball, compatible with the industry-standard 30mm x 38mm 4-hole pattern. It includes all installation hardware and a vibration-dampening rubber strip, delivering a durable, secure, and easy-to-install mounting solution for devices like GPS, phones, and radios.

## Description

20MM AMPS-COMPATIBLE BASE + MOUNTING BALL Looking for a sturdy, all-metal AMPS dash mount plate to securely mount your devices? The Bulletpoint Mounting Solutions 4-Hole 20mm AMPS ball is the perfect solution.COMPATIBILITY + USAGE Our 20mm AMPS-ball takes advantage of the industry-standard AMPS pattern of 30mm x 38mm which means a perfect fit with any 3rd party base that also uses this AMPS standard pattern. In addition, this 4-Hole 20mm AMPS ball is also perfectly compatible with any of our RubiGrid bases as well as any mounting bases that feature an AMPS-compatible mounting location in the center of the base such as our Ford F-Series and Ford Ranger bases. WHAT'S INCLUDED IN THE KIT?1x Metal AMPS-Compatible base with Integrated 20mm Ball 4x Bolts4x Washers4x Nylon Locking NutsQUICK AND EASY INSTALLATIONInstallation is as simple as securing a few nuts and bolts to your mounting surface. The end result is a rock solid mounting base for your devices that you can depend on.

Review: ممتاز - انصح بها
Review: Not sure how I ever off-roaded before adding this mounting solution. It's great for my ipad, my phone, and my HAM radio mic. As you can see in the video, it's very sturdy. Easy to install - just make sure you put the washers on the right side. I didn't the first time and they vibrated loose on a trail. Oops!

## Features

- [METAL CONSTRUCTION] our 4-hole 20mm AMPS mount is made from laser cut aluminum & features a thin rubber strip underneath to help reduce unwanted vibrations and prevent scratching to the mounting surface.
- [SOLID FOUNDATION FOR DEVICES] easily attach mounting arms or device holders to the sturdy integrated 20mm AMPS ball dash mount.
- [INCLUDED INSTALLATION HARDWARE] 4x bolts, 4x washers and 4x nylon locking nuts are included to make installation fast and easy.
- [INDUSTRY-STANDARD AMPS PATTERN] our ball mount plate features the standard 4-hole 30mm x 38mm configuration compatible with 3rd party AMPS plates and mounts.
- [20mm COMPATIBILITY] our 20mm AMPS Ball is compatible with the entire range of 20mm (0.787 inches) Bulletpoint Mounting Solutions mounting arms and device holders.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09Z4R6Y8S |
| ASIN  | B09Z4R6Y8S |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #1,957 in Automotive ( See Top 100 in Automotive ) #1 in Car Ball Mounts |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (922) |
| Customer reviews | 4.8 4.8 out of 5 stars (922) |
| Date First Available | 22 July 2022 |
| Date First Available  | 22 July 2022 |
| Finish | Unfinished |
| Item Package Quantity | 1 |
| Item Weight | 82 g |
| Item depth | 20 millimeters |
| Item model number | BMS-Amps4Hole |
| Item model number  | BMS-Amps4Hole |
| Manufacturer | Bulletpoint |
| Manufacturer  | Bulletpoint |
| Mounting type | Windshield Mount |
| Package Dimensions | 8.41 x 5.79 x 4.39 cm; 82 g |
| Package Dimensions  | 8.41 x 5.79 x 4.39 cm; 82 g |
| Part number | BMS-Amps4Hole |
| UPC | 618119177744 |
| Unit count | 1 Count |

## Product Details

- **Brand:** Bulletpoint
- **Colour:** Black
- **Finish type:** Unfinished
- **Item weight:** 0.08 Kilograms
- **Material:** Aluminum

## Images

![Bulletpoint Metal 4-Hole AMPS Base Mount with 20mm (0.787 inches) Mounting Ball - Image 1](https://m.media-amazon.com/images/I/61I9+KGrYSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ ممتاز
*by M***R on 25 March 2024*

انصح بها

### ⭐⭐⭐⭐⭐ Review
*by L***A on 3 March 2025*

Not sure how I ever off-roaded before adding this mounting solution. It's great for my ipad, my phone, and my HAM radio mic. As you can see in the video, it's very sturdy. Easy to install - just make sure you put the washers on the right side. I didn't the first time and they vibrated loose on a trail. Oops!

### ⭐⭐⭐⭐⭐ Review
*by V***. on 29 November 2025*

Easy install. Fits perfectly. 2025 Gladiator.

## Frequently Bought Together

- Bulletpoint Metal 4-Hole AMPS Base Mount with 20mm (0.787 inches) Mounting Ball
- Bulletpoint Dash Mount Cell Phone Holder with 7cm Carbon Fiber + Kevlar Mounting Arm Compatible with iPhone and Android Smartphones - Fits 20mm (0.787 inches) Attachment Ball
- Bulletpoint Multiple Device Metal Dash Mount Cell Phone Holder Compatible with 2019+ RAM Truck 1500, 2500, 3500, TRX, RHO (RubiGrid v2)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-04*