Smith & Wesson Sigma Series Barrel Stop Factory New 9mm .40 S&W - 250490000
$7.99
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Smith & Wesson Sigma Series Barrel Stop Factory New 9mm .40 S&W - 250490000
$7.99
Smith & Wesson Sigma Series Barrel Stop — Factory New
Part #250490000 | Factory New | Sigma Series | 9mm & .40 S&W
Genuine Smith & Wesson factory new barrel stop for the Sigma series semi-automatic pistols (SW9 and SW40 variants). The barrel stop is the component at the rear of the barrel that contacts the frame during the unlocking cycle, controlling barrel movement during recoil. A worn or damaged barrel stop can cause inconsistent lockup, feeding issues, or failures to return to battery.
Compatible Models
9mm (SW9 Series):
- SW9C, SW9E, SW9F, SW9G, SW9GP, SW9P, SW9V, SW9VE
.40 S&W (SW40 Series):
- SW40C, SW40E, SW40F, SW40G, SW40GP, SW40P, SW40V, SW40VE
Key Features
- Genuine factory OEM part — not aftermarket
- Part number: 250490000
- Factory new condition
- Fits all SW9 and SW40 Sigma variants listed above
Installation
Requires field stripping of the pistol. Professional gunsmith installation recommended to ensure proper barrel timing and function.