Uncompromising Quality & Craftsmanship
Site Updates

Custom Firearms Finishing/Coatings: Click Here

CETME L Receivers & Builds Now Avalable: Click Here

HK MP5 Bare Receivers Now Avalable: Click Here

HK USC to UMP conversion and build services: Click Here

Youtube Channel now open: Click here for videos

Black Ops WANTED items section added

Project section update: FNH PS90 to P90 SBR

Project section update: HK SL8 to G36C Converson

Project section update: M60E4 SLR Semi Auto Build

Project section update: MP5K PDW SBR build

Black Ops Defense Customer Testimonials and Reviews
Black Ops Defense Customer Testimonials and Reviews

Check out what some of our customers have to say!


“Last year you did a UMP conversion for me. Just thought I would send you some pics of my finished rifle.
SBR with AAC Tyrant 45. It has been serving it’s purpose very well which is night vision hog hunting. I have it zeroed at 50 yards and it will shoot a coke can size group. There have been no failures to feed. With 400 rounds fired. The 230 grain projectiles do serious damage on the Texas Hogs. Of all my suppressed weapons this is my favorite! It’s very very quiet and packs a punch. Something different in an AR world.
It always turns heads with my night visioning buddies and the quality of the conversion has been complemented many times.
Both of these pictures are from this week. Thanks for the great rifle!!
Looking forward to doing another project in the future.”

– Joseph Boaz


“I just wanted to take this opportunity to thank Wes and his team for a job well done on my G36 conversion . The job they did is second to none and the communication between Wes and I was great! When I had a question it was answered. When it comes to customer service, they’re the best. I was very impressed by the prompt reply and timely answers to my emails and phone calls. I would be interested in doing another project with Wes and his staff. They are true professionals at the job they do. Thank you Wes and your staff for the very professional, job well done, on my G36 conversion. Looking forward to doing another project with you folks.”

– Sonny


“Full weld on G36C conversion”

– Brett


“Black ops Defense did a great, professional MP5 for me with all HK parts. Good communication as to the progress and even a video of the testing. They’re the best in the business and I’ve told everyone interested in my gun where to go! Just wanted to say thanks and now I know where to send my next project for completion!
Keep the powder dry”

– Richard Williams


Hey Guys!

Your work was amazing! The instructor at my long rage shooting class loved the rifle and was able to ding the 600 yard target on the first shot. He was highly impressed.

Ive copy pasted what I wrote in the PTR-91 fan group on facebook below:


Rifle was done by Black Ops Defense. Following parts were added by them:

HK spec receiver stiffening rails added
Trunion extension added
Sights removed
Cocking tube extended
PSG-1 hand guard installed
Metal lower cut and refinished

Optic is a Vortex PST FFP 6×24 EBR 2C M-rad on a Addmount one piece lower.

Stock is a MagPul PRS2. Adding a rear monopod as its freaking painful to hold and bags are not stable enough for me.

Ammo was 175 grain Atomic 308 Match. 0 FTF, 0 FTE, 1 dented round when ejecting. Unable to get a FPS due to the instructors chronograph breaking in two due to a muzzle-brake…lol

Due to lack of bipod, shot from bags. I have shaky hands (dunno why) and my shooting position in the dirt was partly in a hole, so couldn’t hit anything longer then 500 yards. That said, one of the instructors jumped on it and was able to ring the furthest target at 600 on his first shot. I am waiting on the sling mount to come in, Harris bipod will be used. Mount is currently stuck in German customs…..dont ask. I might just get the AFAR kit from Atlas bipod company.

Ammo is fully re-loadable but has flute marks, not sure if this is because base rifle was a PTR-91FR or because of the work done. Can anyone else that has the same rifle confirm about the ammo being reloadable?

All in all, great day at the range and great class as usual. Thanks Black Ops Defense”

– Kevin Berges


“Just wanted to drop you a quick email with a pic of the finished product after my scope was added, on my Model LV. Again, thanks a lot, rifle is great! You guys did a fantastic job!! The Hensoldt Z24 scopes do fit well!”

– Chris Zetsche, Plano TX