Reviews


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5.0
5.0 out of 5 stars (based on 40 reviews)
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Very fast and knowledgable.

May 27, 2026

Contacted Tu about getting a Holosun put on my CZ SP01 and he was very helpful and communicative throughout the process. I wanted some extra stuff done as well and he had great advice and design input.

TE 92040

Very fast and knowledgable.

May 27, 2026

Contacted Tu about getting a Holosun put on my CZ SP01 and he was very helpful and communicative throughout the process. I wanted some extra stuff done as well and he had great advice and design input.

TE 92040

springfield xds and xd subcompact

October 16, 2025

very fast completion and shipping. quality of work was excellent, and communication via text was quick.

db 95608

Glock 19x rmr hd

September 23, 2025

Tu got me in and out same day 45 mins! This is the second slide he’s done for me. Amazing work, great price, best service! Highly recommend and I won’t be going anywhere else in the future.

92069

Outstanding service and quality!

August 24, 2025

I recently had an optic installed on my Glock17 by Tu and he did an amazingly great job. He got the job done in 90 minutes and the machining was perfect. I will use Tu for all my smithing needs from now on!! A++

MF 92064

Outstanding work

June 22, 2025

Tu was very informative and accommodating regarding the slide work I wanted. The final product exceeded my expectations and was delivered on time. I will definitely be utilizing him for all my future gunsmithing projects.

JC 92011

fantastic work

June 19, 2025

It is super smooth communication with Tu! He is so patient and walk me through every step of the milling, coating and shipping. Highly recommended and will be back with more tasks for TwoSee.

60605

Get your slide cut with 2C/Twosee

May 31, 2025

If you want quality work on your slide local or distant, have it done here. Tu is quick and will have the job done to your specs.

92126

Damn, he’s fast.

May 25, 2025

A solid experience. Texted him for a barrel port, shipped it out the next day. I get a notification that he received it a day early and a few hours later he sends me photos of the finished port job. I got the barrel back a few days later. The work looks clean, the price was fair, especially for the extremely quick turnaround. Highly recommended.

LT 95838

Absolutely the BEST

May 24, 2025

TwoSee is the BEST. He is not afraid to take on challenges that no other machine shop will try. He transformed my Beretta APX Centurion into an optic ready firearm. The turnaround time FAR exceeds local shops here on the east coast.

SS 07063

Excellent craftmanship

May 9, 2025

I have 2 2011 handguns fitted for SROs by 2C. Compared to other plate mods, 2C mounts the dot lower as well as further back than other options I’ve seen. Less chance of brass hitting the window of the ledged SRO. Machine work was done precisely and cleanly.

AAA 77042

Quick and easy

May 9, 2025

Great turn around time and easy to communicate with. A+++ and will recommend to others!

TN

Tu did the impossible and made my irons for my red dot usp

February 20, 2025

I had a dilemma once I got the trigicon rmr cc installed on my H&K usp by slide cut. Unfortunately the USP line does not have optic irons anymore. Tu was able to do the impossible and have the optic irons from vp9sk line and have it cut to fit the dovetail of the USP. Thank you so much Tu! I am able to still use backup irons on my usp and have a red dot as well!

KU

Excellent quality work great service and ultra-quick!

September 20, 2024

What a great company! I has the slide cut and a Holosun optic mounted on my S&W Shield 9 and the job was done in less than 2 hours. Then, since I am local, it was dropped off at my home. I didn’t even have to pick it up. Unbelievably great company!!!!

SRS 92029

Milling

September 2, 2024

Great work. Very precise and works quick!

AD 89081

XD9 milled slide

August 27, 2024

Tu is a professional who does great work. I couldn’t believe the turnaround time on the work. Reasonable prices also. Will definitely use 2C again

KS 93631

GLOCK MILLING

August 23, 2024

Went after work today and had my slides cuts for a Red Dot Optics and have one installed. It was quick and easy, only about an hour for the whole thing. The price was affordable, and he knew what he was talking about, he also had Optics on hand to choose from and installation. GREAT JOB SIR.

AJC 92117

Affordable and Great Work 🙏🏻

August 2, 2024

Called and within 2 hours same day left with an amazing slide cut for my Glock 17 w/ EFLX. Affordable and amazing work. Tu also gave some great advice on what to cut. Will definitely be coming back.

OL 92105

The best slide cuts around

July 29, 2024

Simply the best experience and quality in getting your optic cuts. In both of my experiences I have drove a couple hours to this shop only to recieve a quality optics cut and installation for my 1911& CZ in which they were both done in 1 hour. That is unheard of anywhere else and I can’t recommend them enough

AM 92503

Glock 26 optic cut for Holosun 509 ACSS

July 25, 2024

When you’re looking for optic cuts, TwoSee should be the only choice you go with!!

Tu was able to get my 509ACSS so low/deep on my G26 slide that I can still see the white on the oem Glock sights (even though my plan is still to get suppressor height sights).

And turnaround time was literally the same day!! The only wait time was waiting for my package to arrive via mail.

Amazing optic cut work by Tu. I will be coming back for more work in the future.

VC from Zip Code 93230

2C the G.O.A.T.

July 25, 2024

If you’re on the fence, I encourage you to place your trust in Tu. It will be well worth it . I ACRO cut my oem G17 slide with him in January and he did such a stellar job I had to commission him again today for my g26. I’m a SD local so it was same day turn around both times. The first time I hadn’t even made it home before he hit me up to say it was finished! He’s does magic. His work is QUICK and QUALITY. Alot of local law enforcement offices endorse him. If you’re shipping your slide the delivery times will be your biggest hold up. Again 2C is the absolute goat.

CR from Zip Code 91932