
GSI Non-Tilting Outer Barrel for VFC M17/P320
Product Details
- Product Name: Non-Tilting Outer Barrel for VFC M17/P320
- Compatibility: Parabellum P320 X-Full, VFC M17, SIG AIR M17
- Material: CNC Aluminum 6061
- Size: 8.5 x 19 x 1.68 cm
- Weight: 39g
Product Description
Upgrade your performance with the GSI Non-Tilting Outer Barrel (NTB). This original fixed-barrel design, patented and refined since 2015, is engineered to provide superior reliability for the VFC M17 series.
-
Enhanced Performance: By eliminating barrel tilting, this unit reduces friction and interference with the slide. This results in faster cycle speeds, improved gas efficiency, and a higher shot count per fill.
-
Accessory Ready: The fixed design allows for the stable attachment of suppressors and tracer units without affecting the cycling of the slide.
-
Improved Accuracy: An internal rubber O-ring ensures a precise, shake-free fit for any brand of inner barrel.
-
Customizable 14mm CCW Adapter: The 14mm counter-clockwise (CCW) screw adapter comes in various colors. It features a slot that allows for easy tightening or removal using a simple coin.
-
Power Potential: The design supports longer inner barrels, allowing for potential increases in both muzzle velocity and long-range accuracy.
Product Details
- Product Name: Non-Tilting Outer Barrel for VFC M17/P320
- Compatibility: Parabellum P320 X-Full, VFC M17, SIG AIR M17
- Material: CNC Aluminum 6061
- Size: 8.5 x 19 x 1.68 cm
- Weight: 39g
Product Description
Upgrade your performance with the GSI Non-Tilting Outer Barrel (NTB). This original fixed-barrel design, patented and refined since 2015, is engineered to provide superior reliability for the VFC M17 series.
-
Enhanced Performance: By eliminating barrel tilting, this unit reduces friction and interference with the slide. This results in faster cycle speeds, improved gas efficiency, and a higher shot count per fill.
-
Accessory Ready: The fixed design allows for the stable attachment of suppressors and tracer units without affecting the cycling of the slide.
-
Improved Accuracy: An internal rubber O-ring ensures a precise, shake-free fit for any brand of inner barrel.
-
Customizable 14mm CCW Adapter: The 14mm counter-clockwise (CCW) screw adapter comes in various colors. It features a slot that allows for easy tightening or removal using a simple coin.
-
Power Potential: The design supports longer inner barrels, allowing for potential increases in both muzzle velocity and long-range accuracy.
Description
Product Details
- Product Name: Non-Tilting Outer Barrel for VFC M17/P320
- Compatibility: Parabellum P320 X-Full, VFC M17, SIG AIR M17
- Material: CNC Aluminum 6061
- Size: 8.5 x 19 x 1.68 cm
- Weight: 39g
Product Description
Upgrade your performance with the GSI Non-Tilting Outer Barrel (NTB). This original fixed-barrel design, patented and refined since 2015, is engineered to provide superior reliability for the VFC M17 series.
-
Enhanced Performance: By eliminating barrel tilting, this unit reduces friction and interference with the slide. This results in faster cycle speeds, improved gas efficiency, and a higher shot count per fill.
-
Accessory Ready: The fixed design allows for the stable attachment of suppressors and tracer units without affecting the cycling of the slide.
-
Improved Accuracy: An internal rubber O-ring ensures a precise, shake-free fit for any brand of inner barrel.
-
Customizable 14mm CCW Adapter: The 14mm counter-clockwise (CCW) screw adapter comes in various colors. It features a slot that allows for easy tightening or removal using a simple coin.
-
Power Potential: The design supports longer inner barrels, allowing for potential increases in both muzzle velocity and long-range accuracy.

















