--- product_id: 534692048 title: "Alien Play 100 Rounds 50 Cal. Solid Aluminum Balls for Self Defense, 2.8 Gram Reusable .50 Caliber Aluminum Paintballs Ammo Projectiles for Training Fit for t4e TR50/HDR 50 Target Shooting (Silver)" brand: "alien play" price: "S/.118" currency: PEN in_stock: true reviews_count: 13 category: "Alien Play" url: https://www.desertcart.pe/products/534692048-alien-play-100-rounds-50-cal-solid-aluminum-balls-self store_origin: PE region: Peru --- # Uniform .50 caliber for consistent velocity Top-class solid aluminum alloy 2.8g perfect training weight Alien Play 100 Rounds 50 Cal. Solid Aluminum Balls for Self Defense, 2.8 Gram Reusable .50 Caliber Aluminum Paintballs Ammo Projectiles for Training Fit for t4e TR50/HDR 50 Target Shooting (Silver) **Brand:** alien play **Price:** S/.118 **Availability:** ✅ In Stock ## Summary > 🎯 Lock, Load, Dominate: The Ultimate Aluminum Ammo Upgrade ## Quick Answers - **What is this?** Alien Play 100 Rounds 50 Cal. Solid Aluminum Balls for Self Defense, 2.8 Gram Reusable .50 Caliber Aluminum Paintballs Ammo Projectiles for Training Fit for t4e TR50/HDR 50 Target Shooting (Silver) by alien play - **How much does it cost?** S/.118 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/534692048-alien-play-100-rounds-50-cal-solid-aluminum-balls-self) ## Best For - alien play enthusiasts ## Why This Product - Trusted alien play brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Reusable & Reliable:** Durable aluminum design means no deformities, jams, or wasted ammo—train smarter, not harder. - • **Heavyweight Champion:** At 2.8 grams, these rounds pack more punch than rubber or nylon alternatives—feel the power. - • **Perfect Fit, Zero Gas Loss:** Snug .50 caliber size ensures no gas escapes, maintaining consistent velocity shot after shot. - • **Precision Engineered Impact:** Solid aluminum rounds deliver unmatched penetration and accuracy for serious training and defense. - • **Versatile Defense & Practice:** Ideal for home defense and target shooting, these rounds fly straight and hit hard every time. ## Overview Alien Play 50 Caliber Solid Aluminum Balls are precision-crafted, 2.8-gram reusable paintball rounds made from premium aluminum alloy. Designed for top-tier impact, consistent velocity, and perfect fit in tr50/hdp50/hdr50/bp50 markers, they outperform lighter rubber and nylon balls. Ideal for both home defense and target practice, these rounds offer durability, accuracy, and reliability with a 90-day warranty. ## Description Made from Top-class Aluminum Alloy. Solid, High Impact and Penetration. Fits for tr50/hdp50/hdr50/bp50 Perfectly. 2.8 Grams of Each Count, Perfect Weight for Training and Self Defense. Much Heavier And Powerful Than 50. Caliber Rubber Balls and Nylon Balls Which Are Too Light. Uniform Size of .50 Caliber, Snug Fit Without Gas Escaping for Good Consistency In Velocity. Great for Home Defense and Target Practice. Fly Straight, Hit Hard and Accurate. Smooth, No Deform, No Jams. Easy to Recover, Reusable Over and Over. Review: Clean, Consistent, Exactly What It Claims to Be - This product does exactly what it advertises, and that matters more than hype. The rounds arrived well-packaged, clean, and uniform in size and finish. No deformities, no debris, no surprises. Fit and performance were consistent across the batch, which tells me the manufacturing tolerances are being taken seriously. I appreciate products that don’t overpromise or cut corners. These rounds feel purpose-built, not rushed, and they perform reliably without introducing unnecessary wear or issues. For anyone who values consistency, build quality, and straightforward execution, this is a solid buy. I’d purchase these again without hesitation and would recommend them to anyone looking for dependable, no-nonsense performance from a product that clearly respects its end user. Review: These are nice. - These are well worth the money and fly efficiently @ 500 f.p.s. after I pull the trigger (now, if only my aim was better, lol). ## Features - Made from Top-class Aluminum Alloy. Solid, High Impact and Penetration. Fits for tr50/hdp50/hdr50/bp50 Perfectly. - 2.8 Grams of Each Count, Perfect Weight for Training and Self Defense. Much Heavier And Powerful Than 50. Caliber Rubber Balls and Nylon Balls Which Are Too Light. - Uniform Size of .50 Caliber, Snug Fit Without Gas Escaping for Good Consistency In Velocity. Great for Home Defense and Target Practice. - Fly Straight, Hit Hard and Accurate. Smooth, No Deform, No Jams. Easy to Recover, Reusable Over and Over. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BZRGDF7N | | Brand | Alien Play | | Brand Name | Alien Play | | Caliber | 0.5 | | Color | Silver | | Cross Section Shape | Round | | Customer Reviews | 4.6 out of 5 stars 629 Reviews | | Included Components | hard material | | Item Type Name | 50 cal aluminum paintballs | | Item Weight | 2.8 Grams | | Manufacturer | Alien Play | | Material | Aluminum | | Material Type | Aluminum | | Model Name | 50 Cal. Hard Aluminum Balls | | Shape | Round | | Size | 50. Cal | | Sport | Paintball, Target Shooting | | Sport Type | Paintball, Target Shooting | | Style Name | Classic | | Warranty Description | 90 days | ## Product Details - **Brand:** Alien Play - **Size:** 50. Cal - **Color:** Silver - **Model Name:** 50 Cal. Hard Aluminum Balls - **Sport:** Paintball, Target Shooting ## Images ![Alien Play 100 Rounds 50 Cal. Solid Aluminum Balls for Self Defense, 2.8 Gram Reusable .50 Caliber Aluminum Paintballs Ammo Projectiles for Training Fit for t4e TR50/HDR 50 Target Shooting (Silver) - Image 1](https://m.media-amazon.com/images/I/916wbmzcjaL.jpg) ## Questions & Answers **Q: Does it fit in a byrna?** A: These are 50 Cal aluminum balls which fit for T4E TR 50, HDP 50, etc. If you're looking for 68 Caliber balls, please try this: https://www.amazon.com/gp/product/B0BZRKHBKD **Q: How much does one ball weight in grams and also what is the actual diameter of one ball?** A: These are a hard plastic. They are .50 caliber which is 1/2 inch They are pretty light weight **Q: Will they stop a person or put them down** A: That I imagine would all depend on the person and if any thickness of clothing or armor to be a factor but it would hurt, I would imagine, and change most people minds of possibly doing you harm ## Customer Reviews ### ⭐⭐⭐⭐⭐ Clean, Consistent, Exactly What It Claims to Be *by T***O on January 6, 2026* This product does exactly what it advertises, and that matters more than hype. The rounds arrived well-packaged, clean, and uniform in size and finish. No deformities, no debris, no surprises. Fit and performance were consistent across the batch, which tells me the manufacturing tolerances are being taken seriously. I appreciate products that don’t overpromise or cut corners. These rounds feel purpose-built, not rushed, and they perform reliably without introducing unnecessary wear or issues. For anyone who values consistency, build quality, and straightforward execution, this is a solid buy. I’d purchase these again without hesitation and would recommend them to anyone looking for dependable, no-nonsense performance from a product that clearly respects its end user. ### ⭐⭐⭐⭐⭐ These are nice. *by D***. on November 1, 2025* These are well worth the money and fly efficiently @ 500 f.p.s. after I pull the trigger (now, if only my aim was better, lol). ### ⭐⭐⭐⭐⭐ excellent practice *by L***N on July 29, 2025* they fired just fine and are exceptionally cheap which makes them perfect for practicing your aim. Keep in mind if your kinetic launcher recommends 68 cal , this may be too small for your air gun. ## Frequently Bought Together - Alien Play 100 Rounds Solid Aluminum 50 Cal. Paintballs for Self Defense, 2.8 Gram Reusable .50 Caliber Powerful Aluminum Balls Fit for t4e TR50/HDR 50 (Aluminum, Silver) - 100 Rounds Solid Nylon 50 Cal. Paintballs 50 Cal Rubber Balls Ammo for Tr50 Reusable .50 Caliber Hard Plastic Projectiles for Self Defense - Umarex High-Grade CO2 Cartridges for Pellet Guns --- ## 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.pe/products/534692048-alien-play-100-rounds-50-cal-solid-aluminum-balls-self](https://www.desertcart.pe/products/534692048-alien-play-100-rounds-50-cal-solid-aluminum-balls-self) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-07-14*