HiTec Arms

HiTec Arms We specialize in HK conversions. We do full-auto guns and suppressors. - NO IN PERSON SALES - HiTec Arms manufactures both full and semi auto roller lock guns.

HiTec Arms specializes in Heckler & Koch conversions for all models of HK civilian and military style weapons. HiTec Arms also offers a full suite of gunsmithing services including: Glass bead blasting, Parkerizing, and Paint/Refinishing. HiTec Arms manufactures its’ own full line of suppressors. HiTec Arms designs and build suppressors for 9mm. HiTec Arms also provides all of the gunsmithing serv

ices needed to mount your suppressor to your existing weapon. These services include: Barrel threading, Barrel Shortening and Barrel Lengthening.

Introducing the HTA SD 3.0 – a completely redesigned, lighter, cleaner, and more refined version of our proven 9mm suppr...
06/11/2026

Introducing the HTA SD 3.0 – a completely redesigned, lighter, cleaner, and more refined version of our proven 9mm suppressor. Built specifically for MP5SD clones and real HK MP5SDs, this is now one of the simplest, most durable, and best-performing integrally-style suppressors available.

Key Upgrades in the 3.0 Version:

New Simplified Design – Barrel support and blast chamber have been combined into a single component, reducing total part count by 14%. Fewer parts = greater reliability, easier maintenance, and tighter tolerances.
Premium Armorer Black Finish – Type 3 Hard Anodized exterior in a deep, professional Armorer Black for maximum durability and corrosion resistance.
Improved Internal Finish – Inner components now feature a hard anodized neutral (clear) finish. This makes carbon buildup far more visible and significantly easier to clean compared to fully black internals.
Proven K-Baffle Stack – Our proven interlocking K-baffle design remains, delivering excellent sound suppression while keeping the overall weight extremely low.

HTA Just Invested Big in YOU Again! 🔥We put our money where our mouth is and secured a fresh batch of genuine B&T SD Bar...
06/11/2026

HTA Just Invested Big in YOU Again! 🔥
We put our money where our mouth is and secured a fresh batch of genuine B&T SD Barrels.
These won’t last long — and we honestly don’t know if we’ll be able to get more after this run. That’s not hype or FOMO… that’s just the reality of the current supply chain.
At HiTec Arms, we never stop pushing to take care of our customers. We deliver turnaround times the industry can’t match, we stand behind our workmanship, and we keep our pricing consistent and fair.
The last two weeks have been absolutely crazy as we’ve rushed to help as many Virginians as possible — and we’re still going strong.
Special Note:
We currently have 5 complete AP5-SD's ready to ship built with RCM SD barrels — perfect for anyone needing an “emergency” VA purchase or someone who wants a rifle as close as possible to a factory MP5SD right now.
If that’s you or someone you know, don’t wait. These are moving fast.
📩 DM us or call 850-810-4004
🌐 hitecarms.com
We appreciate every one of you. Thank you for trusting HTA.
&T

🦃🍁 BLACK FRIDAY HTA SALE! 🍁🦃We’re incredibly thankful for all of our loyal customers, it’s your passion for performance ...
11/22/2025

🦃🍁 BLACK FRIDAY HTA SALE! 🍁🦃
We’re incredibly thankful for all of our loyal customers, it’s your passion for performance that drives us forward at HTA.

This Black Friday, in appreciation of you, we’re offering our best deals of the year on all HTA Fi****ms & Suppressors:
🔥 Huge savings on precision-engineered fi****ms
🔥 Limited stock — once they’re gone, they’re gone
🔥 All available at www.hitecarms.com

Whether you’re upgrading, adding to your collection, or gearing up for something special, now’s the moment to grab the firearm or suppressor you’ve been eyeing.

🇺🇸 Honoring Our Heroes 🇺🇸This Veterans Day, we’re proud to recognize the courage, dedication, and sacrifice of our activ...
11/11/2025

🇺🇸 Honoring Our Heroes 🇺🇸

This Veterans Day, we’re proud to recognize the courage, dedication, and sacrifice of our active-duty service members, veterans, and their families.

As a small token of our appreciation, we’re offering a special $200 discount with code VET2025 on B&T Print-X SD and Legacy 12" SD suppressors.

🔹 Valid through November 15, 2025 (11:59 PM CST)
🔹 Limited quantities available

Thank you for your service.

🎯 Back-to-School Blowout for MP5 SD Owners!The Print-X MP5 SD RBS Modular Ti Suppressor save $300.Ultra-light titanium. ...
08/14/2025

🎯 Back-to-School Blowout for MP5 SD Owners!
The Print-X MP5 SD RBS Modular Ti Suppressor save $300.
Ultra-light titanium. Six configurations. Fewer than 10 left.
⏳ When they’re gone, they’re gone.
👉 Tap to secure yours today.


https://hitecarms.com/product/print-x-mp5-sd-rbs-modular-ti

🔥 BIG NEWS FROM HTA! 🔥We’re thrilled to announce that the B&T Print-X MP5 SD M-Ti suppressors have finally landed at HTA...
07/25/2025

🔥 BIG NEWS FROM HTA! 🔥

We’re thrilled to announce that the B&T Print-X MP5 SD M-Ti suppressors have finally landed at HTA — and they are every bit as impressive as you’ve heard!

These ultra-rare, cutting-edge suppressors are the pinnacle of modern SD tech — ultra-lightweight, titanium-strong, and engineered to deliver unmatched performance on your MP5 SD platform.

But here’s the catch:
We only received a very limited shipment and they’re already moving FAST. Once they’re gone… they’re gone.

If you’ve been waiting to grab one of these unicorns — don’t wait — secure yours now and be one of the few to own this state-of-the-art piece of kit.

👉 Hit the link, call us, or stop by — but act now before they’re all spoken for! https://hitecarms.com/product/print-x-mp5-sd-rbs-modular-ti/

🔥 JUST LANDED AT HTA! 🔥We just received our first, super limited shipment of the B&T Print-X MP5 SD M-Ti suppressors — t...
07/24/2025

🔥 JUST LANDED AT HTA! 🔥

We just received our first, super limited shipment of the B&T Print-X MP5 SD M-Ti suppressors — these are incredibly rare and won’t last long.

If you know, you know: this is the future of SD tech — ultra-light, ultra-quiet, titanium tough.

Quantities are VERY limited and moving fast. Once they’re gone, they’re gone.

➡️ Hit the link in bio or go directly here https://hitecarms.com/product/print-x-mp5-sd-rbs-modular-ti/

🔧 New & Improved: Barrel Port Brush 2.0 by Hitec Arms 🔧We're excited to introduce the upgraded Barrel Port Brush, which ...
05/08/2025

🔧 New & Improved: Barrel Port Brush 2.0 by Hitec Arms 🔧

We're excited to introduce the upgraded Barrel Port Brush, which has been redesigned with feedback from the field to deliver even more precision and convenience!

✅ Smaller form factor – perfect for tight SD applications
✅ New handle hole – hang it up for storage or use it to create a T-handle for extra torque
✅ Same reliable performance – now with smarter design
✅ Made in the USA !!!
Built for professionals who demand efficiency and durability in every tool.

💥 Available now at https://hitecarms.com/product/hta-barrel-port-brush-2-0/
📦 Order today and experience the Hitec difference

🚨 Tariff 2025 Sale Now On! 🚨Looking to save on an AP5SD? Now’s the perfect time! We're overstocked, which means you get ...
05/08/2025

🚨 Tariff 2025 Sale Now On! 🚨

Looking to save on an AP5SD? Now’s the perfect time! We're overstocked, which means you get to save! Sub $2K. Yeah you heard that right, a fully converted AP5SD for sub $2K.

💥 Huge savings on AP5SD base model without a suppressor!
📱 Take advantage of this awesome deal while supplies last.
⏰ Only available for a limited time! or until our overstock runs out, so don't miss this one!

🔥 We still have a few of the SWISS editions left! Here is your chance to get a Factory SD with B&T barrel and suppresso...
05/02/2025

🔥 We still have a few of the SWISS editions left! Here is your chance to get a Factory SD with B&T barrel and suppressor. 🔥

Address

10860 Switzer Avenue , STE 105
Dallas, TX
75238

Opening Hours

Monday 9am - 3pm
Tuesday 9am - 3pm
Wednesday 9am - 3pm
Thursday 9am - 3pm
Friday 9am - 3pm

Telephone

+18508104004

Website

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