Sig Sauer - Manufacturers - Top Gun Supply

SIG factory Slide Catch Lever for all Sigpro models, 9mm, .40S&W and .357SIG.

New Sig Sauer factory Slide Catch Lever springs for P225 and P6 models. This is an obsolete part. The replacement spring is #34260307, but if you want the original replacement spring, this is the one.

Sig Sauer factory Slide Catch Lever Spring for P239 models.

Sig Sauer factory Slide Catch Spring Post for the P320.

The Sig Sauer SRD22X .22LR Suppressor can be used on both pistols and rifles and features a Grade 9 Titanium outer tube with stainless steel baffles. An inner stainless steel tube enables easy disassembly and cleaning. Due to the durability of its materials, the SRD22X can be used with .22LR pistols or rifles, and pistols or rifles chambered in .17HMR/.17 Mach II and .22 Magnum. The SRD22X comes with a 1/2”x 28tpi and an available M9x.75 rear mount. Specifications are subject to change.

-Length: 5.8 in (147 mm)

-Weight: 5.1 oz (144 g)

-Threads: 1/2-28 tpi

The Sig Sauer SRD556 is a direct thread suppressor using inconel 718, a Nickel Alloy Stainless Steel, provides the highest level of durability, particularly with short-barreled hosts using supersonic ammunition. The rear mount has wrench flats to torque the silencer to the barrel. These wrench flats can be used as a location to "pin and weld" the silencer to make a shorter barrel over 16" in total length. Utilizes the popular 1/2"x 28tpi threads.

-Length: 6.4x1.625 in.

-Weight: 11.5 ounces

-Threads: 1/2-28 tpi

-dB level - 133dB

Will ship from our St. Augustine Location.

The Sig Sauer SRD556Ti-QD is a Grade 5 Titanium quick detach suppressor. The rear mount has wrench flats to torque the silencer to the barrel. There is a secondary retention latch that is depressed to remove the silencer from the fast-attach mount. The SRD556Ti-QD comes with one 1/2"x 28tpi Taper-Lok™ muzzle brake. Utilizes the popular 1/2"x 28tpi threads.

-Length: 6.8x1.75 in.

-Weight: 11.8 ounces

-Threads: 1/2-28 tpi

-dB level - 134dB

Will ship from our St. Augustine location.

The Sig Sauer P220 SRT Kit includes all of the necessary parts to reduce the reset on you Sig Sauer pistol. We recommend installation to be performed by a certified armorer.

The Sig Sauer P226, P227, P228 and P229 SRT Kit includes all of the necessary parts to reduce the reset on you Sig Sauer pistol. We recommend installation to be performed by a certified armorer.

Sig Sauer factory SRT Sear for P220, P226, P229 and P239 DA/SA models. Short Reset Trigger Sear.

Sig Sauer factory Standard Trigger for the P320. Black finish.

SIG Sauer factory Striker Reset Spring for the P320.

SIG Sauer factory Striker Spring for the P320.

Sig Sauer factory Support Plate for all standard P series models except P239.

Sig Sauer Take Down Lever for P220, P225, P226, P228, P229 and P245 models. This Sig Sauer factory part is phosphate coated as found on the P226 Navy and P220 Combat models.

Sig Sauer factory Take Down Lever for P239 models.