---
product_id: 412092171
title: "Rival Knockout XX-100 Blaster, Round Storage, 90 FPS Velocity, Breech Load, Includes 2 Official Rival Rounds, E6594UF1, Multicolor"
brand: "nerf"
price: "$U2779"
currency: UYU
in_stock: true
reviews_count: 7
category: "Nerf"
url: https://www.desertcart.uy/products/412092171-rival-knockout-xx-100-blaster-round-storage-90-fps-velocity
store_origin: UY
region: Uruguay
---

# 90 FPS velocity for rapid-fire action Breech load design for precision and quick reloads Spring-action with trigger lock for safe, battery-free blasting Rival Knockout XX-100 Blaster, Round Storage, 90 FPS Velocity, Breech Load, Includes 2 Official Rival Rounds, E6594UF1, Multicolor

**Brand:** nerf
**Price:** $U2779
**Availability:** ✅ In Stock

## Summary

> 🎯 Lock, load, and lead the pack with Nerf Rival Knockout XX-100!

## Quick Answers

- **What is this?** Rival Knockout XX-100 Blaster, Round Storage, 90 FPS Velocity, Breech Load, Includes 2 Official Rival Rounds, E6594UF1, Multicolor by nerf
- **How much does it cost?** $U2779 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/412092171-rival-knockout-xx-100-blaster-round-storage-90-fps-velocity)

## Best For

- nerf enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Reliable:** Spring-action mechanism means no batteries needed, plus a trigger lock ensures accidental shots are a thing of the past.
- • **Team Blue Style:** Stand out with the eye-catching blue design that signals you’re ready to play smart and win big.
- • **Precision Velocity:** Launch rounds at an impressive 90 feet per second, combining speed and accuracy to dominate every Nerf Rival showdown.
- • **Rapid Reload Ready:** Integrated round storage keeps ammo at your fingertips, so you never miss a beat in the heat of the game.
- • **Compact Rival Power:** High-intensity Nerf Rival performance packed into a sleek, portable blaster perfect for fast-paced battles and stealth tactics.

## Overview

The Nerf Rival Knockout XX-100 Blaster delivers high-velocity, spring-powered blasting at 90 FPS in a compact, breech-load design. Featuring integrated round storage and a trigger lock for safety, this battery-free blaster is engineered for fast reloads and precision play, making it a must-have for competitive Nerf Rival enthusiasts aged 14 and up.

## Description

Nerf Rival Knockout XX-100 Blaster, Round Storage, 90 FPS Velocity, Breech Load, Includes 2 Official Rival Rounds, E6594UF1, Multicolor : desertcart.in: Toys & Games

Review: Bullets only 2 please nerf give more bullets - The gun is very cool and awesome this gun is for nerf battel
Review: Kewl Gun - Great Rival Gun for the offered price. Accuracy and velocity is as advertised. Gun's aesthetic is also very eye catching. Overall satisfied with the product.

## Features

- NERF RIVAL POWER IN A COMPACT SIZE , Knockout XX-100 blaster packs high-intensity Nerf Rival power in a compact size that's great for fast-moving games and stealthy surprises
- SPRING-ACTION AND TRIGGER LOCK , Has a spring-action mechanism for hand-powered blasting (no batteries required) and a trigger lock to prevent accidental firing
- ROUND STORAGE , Integrated storage area lets you keep rounds within easy reach to reload fast as you play as Team Blue with this blue version of the Knockout XX-100 blaster
- 90 FPS , Fire rounds as a velocity of 90 feet per second with Nerf Rival accuracy from this breech load blaster

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07ZDS6FD5 |
| Age Range Description | Ages 14 and up |
| Are Batteries Required | No |
| Best Sellers Rank | #27,386 in Toys & Games ( See Top 100 in Toys & Games ) #265 in Toy Foam Blasters |
| Brand | Nerf |
| Capacity | 232 Grams |
| Colour | Multicolor |
| Customer Reviews | 4.6 out of 5 stars 2,260 Reviews |
| Global Trade Identification Number | 00630509943357 |
| Importer Contact Information | Hasbro India Toys Pvt. Ltd., Unit 1302, Tower 3, One International Centre, Elphinstone(W), Mumbai - 400013 |
| Included Components | Includes blaster, 2 rounds, and instructions. |
| Item Dimensions L x W x H | 27.7L x 23.9W x 5.4H Centimeters |
| Item Height | 7.76 Inches |
| Item Type Name | Blaster |
| Item Weight | 232 Grams |
| Manufacturer | Hasbro, Hasbro |
| Manufacturer Contact Information | Hasbro |
| Material | Plastic |
| Maximum Range | 90 Feet |
| Maximum Recommended age | 1188 |
| Minimum Recommended age | 168.0 |
| Number of Items | 1 |
| Occasion | Birthday |
| Packer Contact Information | Hasbro |
| Size | small |
| Style | Blue -2 |
| Target Audience | Unisex |
| Theme | Storage |
| Toy Gun Type | Blaster Toy Gun |
| UPC | 630509943357 |
| Unit Count | 1 Count |

## Images

![Rival Knockout XX-100 Blaster, Round Storage, 90 FPS Velocity, Breech Load, Includes 2 Official Rival Rounds, E6594UF1, Multicolor - Image 1](https://m.media-amazon.com/images/I/71wAUSZU2EL.jpg)

## Questions & Answers

**Q: How far does this shoot? (Not how far per second)**
A: 30 to 50 feet

**Q: Can a 5 year old use this without getting frustrated?**
A: No.  This blaster is designed for teenagers and young adults.  It shoots in the range of 90 fps, so the prime strength required (to compress the much stronger internal spring) is much higher than for a Nerf elite (dart firing) gun.  I would not let a 5-year old use this.

**Q: Hey i bought the nerf rival knockout  and it's not shooting  at all i did the prime and the barrel  still no luck?**
A: I bought 4 and one was broken the spring was broken

**Q: can this shoot darts?**
A: It shoots Nerf foam balls, Nerf darts are smaller and will barely be thrown out of this Gun. Most likelly they will simply fall out of the barrel.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bullets only 2 please nerf give more bullets
*by J***I on 10 September 2025*

The gun is very cool and awesome this gun is for nerf battel

### ⭐⭐⭐⭐⭐ Kewl Gun
*by S***Y on 25 October 2022*

Great Rival Gun for the offered price. Accuracy and velocity is as advertised. Gun's aesthetic is also very eye catching. Overall satisfied with the product.

### ⭐⭐⭐⭐⭐ Very good build quality and awesome power
*by F***U on 22 May 2023*

Very good build quality and awesome power …value for money.

## Frequently Bought Together

- Nerf Rival Knockout XX-100 Blaster - Round Storage, 90 FPS Velocity, Breech Load - Includes 2 Official Rival Rounds - Team Blue
- 100 Rounds Refill Balls Ammo Compatible with Nerf Rival Gun, TiopLior Foam Bullet Ball Replacement Refill Pack Fit for Rival(HIR, High-Impact Rounds)
- Nerf Rival Fate XXII-100 Blaster, Most Accurate Rival System, Adjustable Rear Sight, Breech Load, Includes 3 Rival Accu-Rounds

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-31*