P320 Manual Safety Conversion

AB Prototype

$199.00
(86 reviews) Write a Review
SKU:
Manual_Safety_Conversion
Shipping:
Calculated at Checkout
Caliber:
All Calibers
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Manual Safety Conversion for a SIG Sauer P320

This is a SERVICE to convert your existing SIG P320 to manual safety (works for most Gen 1, post-upgrade, AXG, X-Ten, Wilson Combat, ZEV, etc). This service includes SIG Sauer OEM manual safety parts and grip cut, as required. We can cut factory frames. 

Perfect for your EDC P320 or competition!

We precision cut the manual safety pocket in ANY P320 FCU in 9mm, 40S&W, 357SIG, 10mm or 45ACP to exact SIG Sauer specifications (X-Ten Carry Comp cannot be converted due to the slide width). Each frame is tested for fit and function.

The SIG manual safety parts are exchanged for your existing non-manual safety FCU parts. Grip is cut as required.

Includes: CNC machine your FCU for the P320 Manual Safety Lever. Exchange non-safety parts with manual safety parts. Cut polymer SIG P320 grip (SIG, Wilson Combat and other grips ok, Polymer80 requires additional customer modifications, AXG or Icarus aluminum grip +$10, inserts will not be cut). Function test. Lead time can be up to 2 weeks, but is often less.

We will reply to your order confirmation with shipping instructions. We are a licensed firearms manufacturer and can receive and return firearms directly to customers' residence address only. All completed FCUs must have a serial number and must be accompanied by a copy of valid state-issued driver's license, CCW or ID card (no PO Boxes for return address). Conversion may not work with all aftermarket trigger bars such as the standard forward-set Apex trigger bar (manual safety version will work).

Shipping charges cover return shipping only, signature is required upon return. When shipping please do not include cases, manuals, slides, optics, etc. unless specifically necessary for other services.

FCU Parts, Barrel, Slide, Grip, Magazines, etc. are obviously NOT INCLUDED.

PLEASE NOTE: AB Prototype modifications to your frame are not authorized by SIG Sauer or JSD Supply. Any modifications to these frames will most likely void any existing manufacturer warranty. AB Prototype does not provide any additional warranty, neither expressed nor implied. We only guarantee fit and function of the manual safety lever on completed frames.

86 Reviews Hide Reviews Show Reviews

  • 5
    P320 XTEN MANUAL SAFETY CONVERSION

    Posted by DANIEL on Oct 4th 2023

    Simple to order. Sent it in. Simple and thorough instruction. They sent it back withing 2 weeks. Conversion worked perfectly. One of the easiest modifications I have ever done.

  • 5
    P320 manual safety conversion

    Posted by michael on Oct 4th 2023

    INCREDIBLY fast service, product works well. Would highly recommend to anyone and everyone!

  • 5
    Perfect

    Posted by Jeff on Oct 2nd 2023

    As close to OEM as you can get. Worth the money. Looks and functions as if it was done by SIG themselves.

  • 5
    P320x10 manual safety conversion

    Posted by David Potts on Aug 8th 2023

    I’m very pleased with the work that was done, it looks and works like it came from the factory. I highly recommend contacting ab prototype if you’re interested.

  • 5
    Phenomenal Service

    Posted by John Turner on Jun 2nd 2023

    Purchased a Manual Safety installation for my Sig P320 40cal. As quoted, they milled my existing FCU and fitted factory SIG Sauer safety components and it works beautifully. Shipping was a Breese, delivered right to my door with signature. I highly recommend this company, craftsmanship, and parts. Their customer service was prompt and exceptional. You can't go wrong with ABPrototype

  • 5
    Manual safety install

    Posted by Lars on May 4th 2023

    Outstanding job. Great communication, answered all my Qs, speedy turn around time. Will get another done soon.

  • 5
    320 manual safety

    Posted by Ty on May 4th 2023

    Excellent work and speedy turnaround time. Very pleasant experience.

  • 4
    P320 safety

    Posted by Scott on May 3rd 2023

    Service was quick, everything functions perfectly. The take down lever was extremely "stiff" but working it a complete cycle seated the fcu and works perfectly. Great job, fast turn around and much more trust in my p320 now.

  • 5
    P320 Manual Safety

    Posted by Joseph Prudhomme on Apr 28th 2023

    Abprototype process was easy and fast. Was suppose to take 2 weeks, but I got my gun back in about 10 days. The work was done perfectly. The manual safety looks like it came from the factory. Thanks for what you do.