# Nexus Firearms

This is the official product catalog for Nexus Firearms (https://nexusfirearms.com). It lists product categories, products with pricing and availability, brands and informational pages, organized by top-level category.

## Product Categories

- [CZ BREN 2 Products](https://nexusfirearms.com/cz-bren-2-products/)
- [CZ Scorpion Accesories](https://nexusfirearms.com/cz-scorpion-accesories/)
- [KUNA Products](https://nexusfirearms.com/kuna-products/)
- [Nexus Evo Gen 2](https://nexusfirearms.com/nexus-evo-gen-2/)
- [Scratch & Dent](https://nexusfirearms.com/scratch-dent/)
- [Swag](https://nexusfirearms.com/swag/)
- [X-SD](https://nexusfirearms.com/x-sd/)

## CZ BREN 2 Products

- [FRT Bren 2 Lower Receiver](https://nexusfirearms.com/frt-bren-2-lower-receiver/): COMING SOON! We are excited to announce our partnership with Haga Defense to offer a drop… — $430

## CZ Scorpion Accesories

- [125% Recoil Spring For CZ Scorpion EVO 3 / 3+](https://nexusfirearms.com/125-recoil-spring-for-cz-scorpion-evo-3-3/): This Nexus Firearms designed enhanced recoil spring for the CZ Scorpion EVO 3 and 3+, is… — $19.99
- [Cross Retaining Pin](https://nexusfirearms.com/cross-retaining-pin/): The Nexus Firearms CZ Scorpion Cross Retaining Pin is manufactured in house out of 17-4… — $8.99
- [CZ Scorpion Ejector KIT](https://nexusfirearms.com/cz-scorpion-ejector-kit/): THE PIN THAT THIS KIT COMES WITH IS SPECIFICALLY DESIGNED FOR THE USE WITH OUR BILLET… — $29.99
- [CZ Scorpion LRBHO and Spring](https://nexusfirearms.com/cz-scorpion-lrbho-and-spring/): THE SPRING THAT THIS KIT COMES WITH IS SPECIFICALLY DESIGNED FOR USE WITH THE BILLET… — $39.99
- [CZ Scorpion Magpul Safety Selectors](https://nexusfirearms.com/cz-scorpion-magpul-safety-selectors/): The ESK – CZ Scorpion EVO 3 is an optimized safety selector lever kit for the CZ Scorpion… — $29.99
- [CZ Scorpion Safety Selector Bar](https://nexusfirearms.com/cz-scorpion-safety-selector-bar/): $19.99
- [CZ Scorpion Takedown Pin](https://nexusfirearms.com/cz-scorpion-takedown-pin/): $14.99
- [Enhanced Bolt For CZ Scorpion (Bolt Only)](https://nexusfirearms.com/enhanced-bolt-for-cz-scorpion-bolt-only/): THIS PRODUCT IS COMPATIBLE WITH ALL MODELS OF THE SCORPION EVO 3 AND 3+ When designing… — $249
- [Enhanced Bolt For CZ Scorpion (Complete)](https://nexusfirearms.com/enhanced-bolt-for-cz-scorpion-complete/): THIS PRODUCT IS COMPATIBLE WITH ALL MODELS OF THE SCORPION EVO 3 AND 3+ When designing… — $399
- [Enhanced Parts Kit](https://nexusfirearms.com/enhanced-parts-kit/): THIS PRODUCT IS COMPATIBLE WITH ALL MODELS OF THE SCORPION EVO 3 AND 3+ Our Enhanced… — $149
- [Enhanced Parts Kit w/o Striker Block](https://nexusfirearms.com/enhanced-parts-kit-w-o-striker-block/): NOTE: THIS ENHANCED PARTS KIT IS FOR CUSTOMERS WHO HAVE ALREADY PURCHASED THE TITANIUM… — $129
- [Enhanced Recoil Assembly](https://nexusfirearms.com/enhanced-recoil-assembly/): THIS PRODUCT IS COMPATIBLE WITH ALL MODELS OF THE SCORPION EVO 3 AND 3+ Our Enhanced… — $74.99
- [Enhanced Striker Block](https://nexusfirearms.com/enhanced-striker-block/): Purchase includes one upgraded Striker Block for the CZ Scorpion and replacement spring… — $29.99
- [Extractor](https://nexusfirearms.com/extractor/): The Nexus Firearms CZ Scorpion Extractor is manufactured in house out of 17-4 Stainless… — $39.99
- [Extractor pin](https://nexusfirearms.com/extractor-pin/): The Nexus Firearms CZ Scorpion Extractor Pin is manufactured in house out of 17-4… — $11.99
- [Extractor Spring](https://nexusfirearms.com/extractor-spring/): $4.99
- [Firing Pin](https://nexusfirearms.com/firing-pin/): The Nexus Firearms CZ Scorpion Firing Pin is manufactured in house out of 17-4 Stainless… — $29.99
- [Firing Pin Spring](https://nexusfirearms.com/firing-pin-spring/): $4.99
- [Front Locking Stud Roll Pin (5PK)](https://nexusfirearms.com/front-locking-stud-roll-pin-5pk/): Replacement Roll Pins — $4.99
- [FRT-SC3](https://nexusfirearms.com/frt-sc3/): COMING SOON! ***Rough release date is late spring early summer*** Rare Breed 3 position…
- [GEN 2 ACR Stock For CZ Scorpion EVO 3 / 3+](https://nexusfirearms.com/gen-2-acr-stock-for-cz-scorpion-evo-3-3/): GEN 2 ACR Stock for CZ Scorpion – Now with QD Attachment Point Let’s be honest—most ACR… — $199
- [Recoil Bushing](https://nexusfirearms.com/recoil-bushing/): The Nexus Firearms CZ Scorpion Recoil Bushing is manufactured in house out of 17-4… — $9.99
- [Upgraded Trigger Pack For CZ Scorpion 3 / 3+ and Nexus EVO](https://nexusfirearms.com/upgraded-trigger-pack-for-cz-scorpion-3-3-and-nexus-evo/): ***This Push Button Billet Aluminum Trigger Pack is compatible with Scorpion Evo 3 / 3+… — $349

## KUNA Products

- [Billet Aluminum KUNA Lower - Scorpion Mag Paddle Release and AR-15 FCG Version](https://nexusfirearms.com/billet-aluminum-kuna-lower-scorpion-mag-paddle-release-and-ar-15-fcg-version/): Billet Aluminum Lower for the Springfield KUNA Get ready to elevate your Springfield KUNA… — $349
- [Billet Aluminum KUNA Lower - Scorpion Mag Push Button Release and AR-15 FCG Version](https://nexusfirearms.com/billet-aluminum-kuna-lower-scorpion-mag-push-button-release-and-ar-15-fcg-version/): Billet Aluminum Lower for the Springfield KUNA Get ready to elevate your Springfield KUNA… — $374
- [Duckbill Magazine Release](https://nexusfirearms.com/duckbill-magazine-release/): Drop-in Duckbill-style magazine release lever for the CZ Scorpion EVO3, designed for… — $42
- [ProStock Magazine Release](https://nexusfirearms.com/prostock-magazine-release/): Drop-in ProStock magazine release lever for the CZ Scorpion EVO3, designed to improve… — $30
- [Reduced Firing Pin Spring](https://nexusfirearms.com/reduced-firing-pin-spring/): Some triggers have reduced hammer springs from what we are seeing which may cause light… — $5
- [Replacement Kuna Push Button Magazine Release (updated version)](https://nexusfirearms.com/replacement-kuna-push-button-magazine-release-updated-version/): Replacement parts for the new KUNA push button magazine release lower. This is the new… — $39.99
- [Replacement Pistol Grip Spring Shim](https://nexusfirearms.com/replacement-pistol-grip-spring-shim/): Spring Shim that goes inside of the pistol grip to give the safety selector proper… — $5
- [Replacement Takedown Pin and clip](https://nexusfirearms.com/replacement-takedown-pin-and-clip/): $15
- [Replacement Updated Last Round Bolt Hold Open](https://nexusfirearms.com/replacement-updated-last-round-bolt-hold-open/): $59
- [Springfield KUNA ACR Stock](https://nexusfirearms.com/springfield-kuna-acr-stock/): Coming Soon! — $199
- [Springfield KUNA Billet Aluminum Picatinny Rail Adapter](https://nexusfirearms.com/springfield-kuna-billet-aluminum-picatinny-rail-adapter/): Coming Soon! — $75
- [Springfield KUNA Charging Handle](https://nexusfirearms.com/springfield-kuna-charging-handle/): Nexus Firearms is excited to offer fixed length charging handles for those who wish to… — $39.99
- [Updated Metal Springfield KUNA Rare Breed FRT L3 Trip](https://nexusfirearms.com/updated-metal-springfield-kuna-rare-breed-frt-l3-trip/): Specifically designed for the use of the FRT-15L3 and DTT drop in FRT triggers… — $99.99
- [Updated Metal Springfield KUNA Super-Safety Trip](https://nexusfirearms.com/updated-metal-springfield-kuna-super-safety-trip/): This Slip Trip is compatible with any standard Super-Safety as well as the new… — $79.99

## Nexus Evo Gen 2

- [Black EVO Timney Trigger](https://nexusfirearms.com/black-evo-timney-trigger/): Compatible with all 9mm CZ Scorpion and Nexus EVO models, including the 3+ Micro With the… — $249
- [HB Industries SR Handguard, Micro Length (4.7″)](https://nexusfirearms.com/hb-industries-sr-handguard-micro-length-4-7/): SR (Suppressor Ready) handguards for the CZ Scorpion. The 4.7″ handguard length… — $179.99
- [HB Industries SR Handguard, Pistol Length (6.7″)](https://nexusfirearms.com/hb-industries-sr-handguard-pistol-length-6-7/): SR (Suppressor Ready) handguards for the CZ Scorpion. The 4.7″ handguard length… — $199.99
- [Nexus EVO Bearing Delay Rebuild Kit](https://nexusfirearms.com/nexus-evo-bearing-delay-rebuild-kit/): Replacement parts for the Nexus EVO bearing delay system. — $35
- [Nexus Evo Gen 2 - Billet Aluminum / Delayed Blowback Receiver Conversion Kit For CZ Scorpion Evo 3 / 3+](https://nexusfirearms.com/nexus-evo-gen-2-billet-aluminum-delayed-blowback-receiver-conversion-kit-for-cz-scorpion-evo-3-3/): Nexus Firearms is excited to announce the launch of the NEXUS EVO GEN2 Receiver; a billet… — $349
- [Nexus Evo Gen 2 Delayed Blowback 10mm 5.3 Inch Pistol](https://nexusfirearms.com/nexus-evo-gen-2-delayed-blowback-10mm-5-3-inch-pistol/): ***All Nexus Evo Gen 2 Variants will come FRT ready with the modifications needed. The 3…
- [Nexus Evo Gen 2 Delayed Blowback 10mm 8.0 Inch Pistol](https://nexusfirearms.com/nexus-evo-gen-2-delayed-blowback-10mm-8-0-inch-pistol/): ***All Nexus Evo Gen 2 Variants will come FRT ready with the modifications needed. The 3…
- [Nexus Evo Gen 2 Delayed Blowback 10mm Tucked Barrel](https://nexusfirearms.com/nexus-evo-gen-2-delayed-blowback-10mm-tucked-barrel/): ***All Nexus Evo Gen 2 Variants will come FRT ready with the modifications needed. The 3…
- [Nexus Evo Gen 2 Delayed Blowback 45 ACP 5.3 Inch Pistol](https://nexusfirearms.com/nexus-evo-gen-2-delayed-blowback-45-acp-5-3-inch-pistol/): ***All Nexus Evo Gen 2 Variants will come FRT ready with the modifications needed. The 3…
- [Nexus Evo Gen 2 Delayed Blowback 45 ACP 8.0 Inch Pistol](https://nexusfirearms.com/nexus-evo-gen-2-delayed-blowback-45-acp-8-0-inch-pistol/): ***All Nexus Evo Gen 2 Variants will come FRT ready with the modifications needed. The 3…
- [Nexus Evo Gen 2 Delayed Blowback 45 ACP Tucked Barrel](https://nexusfirearms.com/nexus-evo-gen-2-delayed-blowback-45-acp-tucked-barrel/): ***All Nexus Evo Gen 2 Variants will come FRT ready with the modifications needed. The 3…
- [Nexus Evo Gen 2 Delayed Blowback 9mm 5.3 Inch Pistol](https://nexusfirearms.com/nexus-evo-gen-2-delayed-blowback-9mm-5-3-inch-pistol/): ***All Nexus Evo Gen 2 Variants will come FRT ready with the modifications needed. The 3… — $1799
- [Nexus Evo Gen 2 Delayed Blowback 9mm 8.0 Inch Pistol](https://nexusfirearms.com/nexus-evo-gen-2-delayed-blowback-9mm-8-0-inch-pistol/): ***All Nexus Evo Gen 2 Variants will come FRT ready with the modifications needed. The 3… — $1799
- [Nexus Evo Gen 2 Delayed Blowback 9mm Integral SD Ready](https://nexusfirearms.com/nexus-evo-gen-2-delayed-blowback-9mm-integral-sd-ready/): ***All Nexus Evo Gen 2 Variants will come FRT ready with the modifications needed. The 3… — $1999
- [Nexus Evo Gen 2 Delayed Blowback 9mm Tucked Barrel](https://nexusfirearms.com/nexus-evo-gen-2-delayed-blowback-9mm-tucked-barrel/): ***All Nexus Evo Gen 2 Variants will come FRT ready with the modifications needed. The 3… — $1799
- [Nexus EVO Push Button Magazine Release (updated version)](https://nexusfirearms.com/nexus-evo-push-button-magazine-release-updated-version/): Replacement parts for the new Nexus EVO push button magazine release lower. This is the… — $10
- [PMAG D-50® EV9™ – CZ Scorpion® EVO 3/3+ and Nexus EVO](https://nexusfirearms.com/pmag-d-50-ev9-cz-scorpion-evo-3-3-and-nexus-evo/): The PMAG D-50 EV9 delivers the reliability, durability, and ease of use PMAGs are known… — $124.99
- [PMAG® 35 EV9™ – CZ Scorpion® EVO 3/3+ and Nexus EVO](https://nexusfirearms.com/pmag-35-ev9-cz-scorpion-evo-3-3-and-nexus-evo/): The PMAG 35 EV9 is a lightweight, 35-round, 9x19mm CZ Scorpion EVO 3 and 3+ compatible… — $18.50
- [Replacement Nexus EVO Gen 1 Grip Module with Tightening Screw](https://nexusfirearms.com/replacement-nexus-evo-gen-1-grip-module-with-tightening-screw/): ***For Nexus Evo Gen 1 customers who are roughly on or below serial number 500. The… — $29.99

## Scratch & Dent

- [Blemished Nexus Evo Gen 1 - Billet Aluminum / Delayed Blowback Receiver Conversion Kit For CZ Scorpion Evo 3 / 3+](https://nexusfirearms.com/blemished-nexus-evo-gen-1-billet-aluminum-delayed-blowback-receiver-conversion-kit-for-cz-scorpion-evo-3-3/): ***NEW leftover stock of our Nexus EVO Gen 1 conversion Receivers for the CZ Scorpion… — $289.99 (sale, was $349)
- [Scratch & Dent Enhanced Bolt](https://nexusfirearms.com/scratch-dent-enhanced-bolt/): Each Scratch & Dent Enhanced Bolt is thoroughly inspected, tested, and held to the same… — $199

## Swag

- [NEXUS FIREARMS RUBBER PATCH - BLACK](https://nexusfirearms.com/nexus-firearms-rubber-patch-black/): $6
- [NEXUS FIREARMS RUBBER PATCH - COLOR](https://nexusfirearms.com/nexus-firearms-rubber-patch-color/): $6

## X-SD

- [X-SD Conversion Kit For CZ Scorpion 3 / 3+ and Nexus Evo Gen 1 and 2](https://nexusfirearms.com/x-sd-conversion-kit-for-cz-scorpion-3-3-and-nexus-evo-gen-1-and-2/): Tired of tax stamps and waiting periods? X-SD: Your path to integral suppression today… — $399

## Other Products

- [custom order for 5.3 inch barrel installed on the RMA nexus evo](https://nexusfirearms.com/5-3-inch-barrel-for-nexus-evo/): $99
- [Magpul Magazine Release (Standard)](https://nexusfirearms.com/magpul-magazine-release/): The Magpul MOE-EVO Enhanced Magazine Release is a durable and affordable ambidextrous…

## Brands

- [Ascalon Arms](https://nexusfirearms.com/ascalon-arms/)
- [CZ](https://nexusfirearms.com/cz/)
- [CZ Scorpion](https://nexusfirearms.com/cz-scorpion/)
- [Glock 19 Gen 3](https://nexusfirearms.com/glock-19/)
- [HB Industries](https://nexusfirearms.com/hb-industries/)
- [Magpul](https://nexusfirearms.com/magpul/)
- [Neoteric Designs](https://nexusfirearms.com/neoteric-designs/)
- [Nexum Grips](https://nexusfirearms.com/nexum-grips/)
- [Nexus Firearms](https://nexusfirearms.com/nexus-firearms/)
- [Novox Research](https://nexusfirearms.com/novox-research/)
- [Timney Triggers](https://nexusfirearms.com/timney-trigger/)

## Pages

- [About Us](https://nexusfirearms.com/about-us/)
- [Contact Us](https://nexusfirearms.com/contact-us/)
- [Liability Disclaimer](https://nexusfirearms.com/liability-disclaimer/)
- [Resources](https://nexusfirearms.com/resources/)