Sig Sauer P320 Custom Works FCU 9/40/357 - Gold
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From the beginning, the P320 was built to be a pistol that could adapt to meet the user’s specific needs. From grip modules and magazines to custom slides, barrels, and optics, the P320 can be configured in thousands of different ways to make your P320 unique and exactly the pistol you are looking for.
Exclusive Titanium Nitride Frame and a Titanium Nitride Skeletonized Flat Trigger. Compatible with all 9mm/40SW/.357SIG Post Upgrade accessories. Must ship to Federal Firearms Dealer. |
Michael J. Shannon
Aug 6, 2021
This is my third Sig Sauer P320 fire control unit, and by far the prettiest. I have yet to
visit the firing range with this newest FCU
installed in one of my several Sig or Wilson grip
frames, but from dry-firing I'm certain I'll enjoy shooting my newest 357Sig caliber handgun in which this FCU is installed.
visit the firing range with this newest FCU
installed in one of my several Sig or Wilson grip
frames, but from dry-firing I'm certain I'll enjoy shooting my newest 357Sig caliber handgun in which this FCU is installed.
John Stewart
Dec 5, 2020
The P320 “Carry” is evidently no longer offered by SIG as a complete pistol, so I cobbled together the other major parts to put one together for 357 SIG and 40 S&W. This stand-alone FCU completed the package without having to constantly switch an FCU from another gun. The distinctive look of its gold-colored and skeletonized trigger make it immediately recognizable and of course its function is just like any other’s. At 4 pounds, 5 ounces, the trigger pull weight is the lightest of all my P320s’, and is as smooth as I could ask for.
Sig Sauer P226 Conversion Barrel - .40 S&W
Converts your P226 from 357SIG to 40S&W or replaces your original .40S&W barrel. These are factory Sig Sauer drop-in barrels.
* NOTE * All barrels may require minor fitting. |
BBL-226-40
Out of stock
Sig Sauer P229 Conversion Barrel - .40 S&W
Converts your P229 from 357SIG to 40S&W or replaces your original .40S&W barrel. These are factory Sig Sauer drop-in barrels. * NOTE * All barrels may require minor fitting. |
BBL-229-40
Out of stock
Sig Sauer P226 Conversion Barrel - 357 Sig
Converts your P226 from 40S&W to 357SIG or replaces your original 357SIG barrel. These are factory Sig Sauer drop-in barrels. * NOTE * All barrels may require minor fitting. |
BBL-226-357
Out of stock
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