--- product_id: 47454591 title: "3X 7kg Upgrade Springs for Nerf Strongarm, Firestrike, Roughcut, Crossfire, Sidestrike, Blazefire, Crosscut, Flipfury, Brainsaw, & Imperial Death Trooper" brand: "orange mod works" price: "€ 0.44" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.pt/products/47454591-3x-7kg-upgrade-springs-for-nerf-strongarm-firestrike-roughcut-crossfire store_origin: PT region: Portugal --- # Custom fit 7kg tension Mod at own risk 3X 7kg Upgrade Springs for Nerf Strongarm, Firestrike, Roughcut, Crossfire, Sidestrike, Blazefire, Crosscut, Flipfury, Brainsaw, & Imperial Death Trooper **Brand:** orange mod works **Price:** € 0.44 **Availability:** ❌ Out of Stock ## Summary > 🚀 Upgrade Your Game: Because Every Shot Counts! ## Quick Answers - **What is this?** 3X 7kg Upgrade Springs for Nerf Strongarm, Firestrike, Roughcut, Crossfire, Sidestrike, Blazefire, Crosscut, Flipfury, Brainsaw, & Imperial Death Trooper by orange mod works - **How much does it cost?** € 0.44 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/47454591-3x-7kg-upgrade-springs-for-nerf-strongarm-firestrike-roughcut-crossfire) ## Best For - orange mod works enthusiasts ## Why This Product - Trusted orange mod works brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Enhanced Firepower:** Experience a significant boost in firing range and accuracy with every shot. - • **Precision Engineering:** Custom fitted for a seamless upgrade experience across multiple Nerf models. - • **Join the Elite Mod Squad:** Elevate your Nerf game and stand out among your friends with this essential upgrade! - • **Durability Meets Performance:** Crafted to withstand intense gameplay while enhancing your blaster's capabilities. - • **Unleash Your Blaster's Potential:** Transform your Nerf blaster with 7kg upgrade springs for maximum performance! ## Overview This set includes three custom fitted 7kg upgrade springs designed for various Nerf blasters, enhancing their performance and firepower. Note that some models may require additional springs, and modifications are done at the user's own risk. ## Description Each spring has a power output of over 7 kilograms (2.8kg stock) and will bring the muzzle velocity of your blaster up to 90+ feet per second while maintaining the ease of use.WARNING: Some of our products may contain plastic wrapping and small metal parts that could present a choking hazard in young children. Product not intended for children under 8 years of age. Increasing the firing velocity of your blaster can result in injuries if not used with the proper respect. Have fun, but remember to use your blaster responsibly. Neither Orange Mod Works nor Hasbro, Inc. can be held responsible for injuries incurred due to careless blaster use. Orange Mod Works strongly suggests the use of safety glasses during use of your modified blaster. ## Features - Set of three (3) 7kg custom fitted upgrade springs. NOTE: Roughcut requires TWO (2) Springs. - Compatible with Nerf Strongarm, Firestrike, Roughcut, Crossfire, Sidestrike, Blazefire, Crosscut, Flipfury, Brainsaw, & Imperial Death Trooper. - Mod at your own risk! Increasing the spring tension can break or damage stock internal components of your blaster. - Some blasters are extremely hard to reassemble, and we won't be able to troubleshoot problems due to user error. - Blaster not included. ## Images ![3X 7kg Upgrade Springs for Nerf Strongarm, Firestrike, Roughcut, Crossfire, Sidestrike, Blazefire, Crosscut, Flipfury, Brainsaw, & Imperial Death Trooper - Image 1](https://m.media-amazon.com/images/I/41LmwU7MT+L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Worth the money *by A***S on Reviewed in the United States on August 6, 2015* My sidestrike, firestrike, and strongarms are firing really hard (no nasty comments guys) it maybe a bit pricey which is basically all orangemodworks items but think about it your blaster will shoot harder a make your nerfing days easier to get to those ranges that are bascially impossible with your stock (unmodified) blasters.Hopefully this is helpfulYou can go to orangemodworks.com to get these items as well but since you're on Amazon why not get it here. ### ⭐⭐ 2.0 out of 5 stars OVERPRICED A LITTLE MORE *by R***O on Reviewed in the United States on February 7, 2016* OVERPRICED A LITTLE MORE KICK ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars I love this product *by D***N on Reviewed in the United States on January 30, 2017* I love this product! I used 1 spring for the sidestike. I shoots very far and accurate I used the other 2 for the rough cut. The springs turned it into a canon! This is a very good product and I would recommend it. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/47454591-3x-7kg-upgrade-springs-for-nerf-strongarm-firestrike-roughcut-crossfire](https://www.desertcart.pt/products/47454591-3x-7kg-upgrade-springs-for-nerf-strongarm-firestrike-roughcut-crossfire) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-30*