---
product_id: 253322437
title: "Rival Knockout XX-100 Blaster - Round Storage, 90 FPS Velocity, Breech Load - Includes 2 Official Rival Rounds - Team Blue"
brand: "nerf"
price: "฿4876"
currency: THB
in_stock: true
reviews_count: 6
category: "Nerf"
url: https://www.desertcart.co.th/products/253322437-rival-knockout-xx-100-blaster-round-storage-90-fps-velocity
store_origin: TH
region: Thailand
---

# 90 FPS velocity Breech load for precision Integrated round storage Rival Knockout XX-100 Blaster - Round Storage, 90 FPS Velocity, Breech Load - Includes 2 Official Rival Rounds - Team Blue

**Brand:** nerf
**Price:** ฿4876
**Availability:** ✅ In Stock

## Summary

> ⚡ Dominate the game with compact power and precision fire!

## Quick Answers

- **What is this?** Rival Knockout XX-100 Blaster - Round Storage, 90 FPS Velocity, Breech Load - Includes 2 Official Rival Rounds - Team Blue by nerf
- **How much does it cost?** ฿4876 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/253322437-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

- • **Compact Powerhouse:** High-intensity Nerf Rival performance in a sleek, portable design perfect for fast-paced, tactical play.
- • **Rapid Reload Ready:** Built-in round storage keeps your ammo close, so you never miss a beat in the heat of battle.
- • **Team Blue Dominance:** Stand out and strategize with the exclusive Team Blue colorway, designed for players who mean business.
- • **Trigger Lock Safety:** Prevents accidental firing, giving you control and confidence during intense game moments.
- • **Spring-Action Precision:** Hand-powered blasting with no batteries needed, ensuring reliable, on-demand firepower anytime, anywhere.

## Overview

The Nerf Rival Knockout XX-100 Blaster delivers high-velocity rounds at 90 feet per second with a breech-load, spring-action mechanism that requires no batteries. Its compact design includes integrated round storage and a trigger lock for safety, making it ideal for fast, tactical Nerf Rival competitions. This Team Blue blaster comes with 2 official Rival rounds and is built for adult hands, combining power, portability, and precision in one sleek package.

## Description

Blast into Nerf rival competitions with this compact powerhouse to knock out the competition! The knockout xx-100 blaster packs high-intensity Nerf rival power in a small size. Fire off rounds at 90 feet per second from this spring-action, single-shot blaster that's great for games that move fast and keep you on the run. Playing in a small area? The breech-load knockout xx-100 is ideal for close spaces and stealth attacks. It has built-in round storage and comes with 2 official Nerf rival rounds. Trigger lock prevents it from firing accidently. Load 1 round, Prime, and pull the trigger to fire. Team blue version. Hand-powered (no batteries required). eyewear recommended (not included).nerf and all related properties are trademarks of Hasbro.

Review: Bad quality product - Broken after a couple of shots
Review: Great Gun - If you are new to rival take caution! - The nerf gun is great, and works how it’s supposed to and it’s very hard to break it even when you try. However if you are new to rival and are getting this as your first rival blaster do note it is bigger than it looks and it hits hard. The handle is only really good for adult hands but children can still wield it. I would say if you are getting this for someone below the age of ten rethink it. It’s a very powerful pistol and is quite loud. And if your are not older than 12 it will be hard to prime the blaster and get it ready to fire as it has a strong spring in it. However if your are fine with all that, it’s a great product that’s worth the ten dollars.

## 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 | B07RWP238T |
| Age Range Description | Adult |
| Are Batteries Required | No |
| Brand Name | Nerf |
| Color | Brown/a |
| Customer Reviews | 4.6 out of 5 stars 1,613 Reviews |
| Global Trade Identification Number | 00630509871537 |
| Included Components | Includes blaster, 2 rounds, and instructions. |
| Is Assembly Required | No |
| Item Dimensions | 5.4 x 24.1 x 27.9 centimeters |
| Item Type Name | TOY BLASTER |
| Item Weight | 0.27 Kilograms |
| Manufacturer | Hasbro |
| Manufacturer Maximum Age (MONTHS) | 1188.0 |
| Manufacturer Minimum Age (MONTHS) | 168.0 |
| Manufacturer Part Number | E6594 |
| Material Type | Plastic |
| Maximum Range | 85 Feet |
| Model Number | B07RWP238T |
| Number of Items | 1 |
| Occasion | Birthday |
| Operation Mode | manual |
| Power Source | manual winding |
| Size | One Size |
| Style | Modern |
| Sub Brand | Nerf |
| Target Audience | Unisex Kid |
| Theme | Nerf |
| Toy Gun Type | Blaster Toy Gun |
| UPC | 630509871537 |

## Images

![Rival Knockout XX-100 Blaster - Round Storage, 90 FPS Velocity, Breech Load - Includes 2 Official Rival Rounds - Team Blue - Image 1](https://m.media-amazon.com/images/I/51qcf+zemZL.jpg)

## Questions & Answers

**Q: Does nerf rival balls work with these guns?**
A: Yes, as this is a smaller (hand gun) version of rival.

**Q: How far will this gun shoot?**
A: I can’t say an exact distance, but I think it shoots pretty far!

**Q: What other balls are compatible with this than the official nerf balls?**
A: Adventure Force Tactical Bullets, they are sold at Walmart.

**Q: Do these hurt more or less than the darts when they hit you?**
A: That actually depends on the darts fired.  If it’s “stinger” type darts, I’ll have to say the darts.  If it’s Waffle tip darts, I’ll say the rival ball rounds.  But if it’s a Rival Knockout converted to shoot darts (SoSickWithIt via Etsy), then I’d say any dart will hurt more at 120 FPS.

For all intensive purposes, the Rival balls do not hurt because they are made of soft foam.  The stigma of “hurting” more comes from the increased FPS (Rival is adjusted to be around the 90 FPS range) and marketed age range of 14 and older instead of 8 and older for the other Nerf blasters (limited to be around the 60-70 FPS range).

## Customer Reviews

### ⭐ Bad quality product
*by M***Y on 18 April 2021*

Broken after a couple of shots

### ⭐⭐⭐⭐⭐ Great Gun - If you are new to rival take caution!
*by D***A on 23 April 2020*

The nerf gun is great, and works how it’s supposed to and it’s very hard to break it even when you try. However if you are new to rival and are getting this as your first rival blaster do note it is bigger than it looks and it hits hard. The handle is only really good for adult hands but children can still wield it. I would say if you are getting this for someone below the age of ten rethink it. It’s a very powerful pistol and is quite loud. And if your are not older than 12 it will be hard to prime the blaster and get it ready to fire as it has a strong spring in it. However if your are fine with all that, it’s a great product that’s worth the ten dollars.

### ⭐⭐⭐⭐⭐ Happy with my Need Rival products
*by J***B on 6 December 2019*

Just as described, great purchase. Reliable seller, I would recommend

## 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)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-07-19*