AP5-SD K Conversion

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$1,800.00

4 in stock

During checkout, please ensure that you select an FFL (Federal Firearms Licensee) that permits suppressor transfers (SOT). Failure to do so may result in an additional $25 processing fee for us to arrange an eligible FFL on your behalf.
Military and LEO, please contact us to claim your 5% discount.

Upgrade Your AP5-SD K with Ronin Arms’ Ultimate Integrally Suppressed Conversion

Build Time: 3-5 Months

The Century Arms AP5-SD K is a compact, tactical powerhouse known for its reliability and versatility. But if you want the ultimate suppressed experience, Ronin Arms takes it to the next level with our integrally suppressed AP5-SD K conversion—delivering unmatched precision, ultra-quiet performance, and expert craftsmanship.

This exclusive SD conversion is engineered for maximum suppression, flawless cycling, and long-term durability. Whether you’re a professional operator or a firearm enthusiast, this upgrade transforms your AP5-SD K into a superior integrally suppressed system.

🔥 Important Compatibility Notice 🔥
This conversion is only for the AP5-SD model
❌ The AP5 and AP5-P models are NOT compatible with this conversion
AP5-P (K receiver guns) cannot be converted to an SD platform

📌 Before ordering, verify your model to ensure compatibility!


What’s Included in the AP5-SD K Conversion?

Every Ronin Arms AP5-SD K conversion is built using premium-grade components for superior performance and longevity:

🔹 8” Defcon4 SD Suppressor

The heart of this conversion—our integrally suppressed system delivers industry-leading sound reduction, minimal first-round pop, and seamless integration for a whisper-quiet shooting experience.

🔹 5.75” Ronin Arms Ported SD Barrel

Engineered for perfect gas regulation, this precision-machined, ported barrel ensures optimal subsonic performance, especially when using 115gr and 124gr ammo.

🔹 SD Cocking Tube & Cocking Tube Support

Designed for smooth cycling and enhanced reliability, this upgrade ensures flawless operation in suppressed setups.

🔹 120° SD Locking Piece

A critical component optimized for reduced recoil, enhanced cycling, and consistent performance with a suppressor.

🔹 High-Temperature Sealing Ring

Seals gas flow for maximum efficiency, reducing carbon buildup while improving overall suppressor longevity.

🔹 Professional Barrel Pinning Service

Every conversion includes expert barrel pinning for a rock-solid installation, eliminating movement and ensuring long-term reliability.

Includes: Defcon4 Suppressor, all required SD components, and expert installation.


How the AP5-SD K Conversion Process Works

Upgrading your Century Arms AP5-SD K with Ronin Arms is a technical process requiring expert precision. Here’s how we transform your firearm into a top-tier integrally suppressed system:

🔧 Step-by-Step Conversion Process

1️⃣ Disassembly – We remove your factory barrel, cocking tube, and outdated components.
2️⃣ Installation of Ronin Arms 5.75” Ported SD Barrel – Precision-fitted for optimal suppression and perfect cycling.
3️⃣ SD Barrel Shroud & Cocking Tube Installation – Hand-fitted for seamless, secure integration.
4️⃣ TIG Welding for Maximum Durability – All key components are welded for structural integrity and long-term performance.
5️⃣ HK Black Factory Finish Application – Restores a clean, professional look while adding corrosion resistance.
6️⃣ Reassembly & Test-Firing – Every AP5-SD K conversion is live-fire tested for flawless function.
7️⃣ Final Quality Control Check – Our experts inspect every detail to ensure it meets our highest standards.


The Ronin Arms Advantage – Why Choose Us?

At Ronin Arms, we set the industry standard for integrally suppressed firearm conversions. Here’s why firearm enthusiasts trust us:

Unrivaled Expertise – Specialists in integrally suppressed MP5 and AP5 platforms.
Precision Craftsmanship – Every build is hand-fitted for superior performance.
High-Quality Components – We use only premium-grade materials built to last.
Rigorous Live-Fire Testing – Every conversion is tested for flawless cycling and suppression.
Customer Satisfaction Guaranteed – We provide exceptional service and support throughout the process.


🔥 The Benefits of the AP5-SD K Conversion 🔥

Industry-Leading Sound SuppressionReduces noise signature dramatically for a true suppressed shooting experience.
Compact & Maneuverable – Perfect for CQB, tactical operations, and home defense.
Reduced Recoil & Smoother Cycling – Experience ultra-soft shooting with improved control.
Increased Resale Value – A fully converted AP5-SD K holds significant market value.
Built for Professionals & Enthusiasts Alike – Trusted by operators, law enforcement, and serious shooters.


📦 AP5-SD Shipping & Transfer Information

Ship ONLY the barreled receiver and bolt carrier group – Additional parts sent may incur a $50 handling fee and are not guaranteed to be returned.
Include Your Order Receipt – Orders without a receipt will be returned.
We Will Process a Form 3 for Your Suppressor & Transfer to Your FFL.
We Will Ship Back Your Barreled Receiver with Your Original Barrel.

Build Time: 3-5 Months – Quality takes time, and we refuse to rush craftsmanship.

⚠️ We Do NOT Control ATF Wait Times – Please be patient, as calling for status updates will not speed up the process.

 


Unlock the Ultimate AP5-SD K Suppressed Performance

Upgrading your AP5-SD K with Ronin Arms’ Integrally Suppressed Conversion is an investment in precision, reliability, and cutting-edge suppression technology.

🚀 Experience unmatched suppression, flawless cycling, and superior craftsmanship.
💥 Order your AP5-SD K conversion today and experience the Ronin Arms difference!

📩 Questions? Contact us at info@roninarmsaz.com

🔫 Ronin Arms – Precision. Performance. Perfection.

🔥 Join the Ronin Family! 🔥
We love seeing our builds in action—tag us in your posts and share your experience with the community! #RoninArms #RoninFamily

 

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