Smith & Wesson Model 329PD
Smith & Wesson · Pistol · In Production · 2003
Also known as: 329PD AirLite, Model 329 Personal Defense
Overview
The Smith & Wesson Model 329PD is the lightest production .44 Magnum revolver ever manufactured, introduced in 2003 as part of the company's revolutionary Personal Defense series. The PD designation stands for 'Personal Defense,' indicating Smith & Wesson's ultra-lightweight construction combining a scandium alloy frame with a titanium cylinder to create a hunting and backcountry defense revolver weighing just 25.2 ounces unloaded. Built on the large N-frame platform with a 4.125-inch stainless steel barrel, this six-shot double-action/single-action revolver features an adjustable V-notch rear sight paired with a HI-VIZ fiber-optic front sight for rapid target acquisition in low-light conditions. The revolver ships with both wood and synthetic grip panels, allowing users to customize feel and recoil management. The scandium-titanium construction reduces weight by nearly 50 percent compared to traditional all-steel .44 Magnum revolvers while maintaining the structural integrity needed to safely chamber one of the most powerful production handgun cartridges. The titanium cylinder exhibits a natural gray finish with clear coat, contrasting with the matte black scandium frame and barrel shroud. At 9.5 inches overall length and under 26 ounces, the 329PD makes carrying serious stopping power feasible for extended wilderness treks, hunting expeditions, and backcountry travel where encounters with dangerous game are possible. The revolver chambers both .44 Remington Magnum and .44 S&W Special ammunition, providing flexibility between full-power hunting loads and reduced-recoil practice ammunition.
Specifications
| Weight (empty) | 715 g (25.2 oz) |
| Overall Length | 241 mm (9.49") |
| Barrel Length | 105 mm (4.13") |
| Height | 140 mm (5.51") |
| Width | 45 mm (1.77") |
| Firing Mechanism | Double Action Single Action |
| Trigger Type | Double Action Single Action |
| Trigger Pull | 51 N (11.5 lbf) |
| Magazine Capacity | 6 rounds |
| Magazine Type | Rotary |
| Muzzle Velocity | 425 m/s (1394 fps) |
| Muzzle Energy | 1402 J (1034 ft·lbf) |
| Effective Range | 50 m (55 yd) |
| Barrel Rifling | Right Hand |
| Rifling Twist | 483 mm (19.02") |
| Number of Grooves | 5 |
| Frame Material | Scandium Alloy |
| Barrel Material | Stainless Steel |
| Finish | Matte Black |
Calibers
- .44 Magnum · primary — also known as .44 Rem Mag, 10.9x33mmR
- .44 Special — also known as .44 S&W Special, .44 Spl
Features
- Firing modes: Semi Automatic
- Feed systems: Revolving Cylinder
- Safety mechanisms: Transfer Bar
- Features: N Frame, Adjustable V Notch Rear Sight, Hiviz Fiber Optic Front Sight, Scandium Alloy Frame, Titanium Cylinder, 6 Shot Cylinder, Exposed Hammer, Wood Grips, Synthetic Grips Included
Base model
Production
Production years: 2003-present
Part of Smith & Wesson's AirLite PD (Personal Defense) series
Origin
Country of origin: United States
Notes
The Model 329PD represents the pinnacle of Smith & Wesson's weight-reduction engineering for big-bore revolvers. Trigger pull measures approximately 11 pounds 14 ounces in double-action mode and 5 pounds 4 ounces in single-action mode according to American Rifleman testing. The titanium cylinder is significantly lighter than steel but strong enough to handle the 36,000 PSI chamber pressure of .44 Magnum ammunition. The combination of scandium frame and titanium cylinder creates what many reviewers call 'perhaps the lightest .44 Magnum revolver ever made.' The extreme light weight does result in substantial felt recoil with full-power .44 Magnum loads, making proper grip technique and recoil management essential. Many users find the HI-VIZ front sight particularly valuable for hunting applications where rapid sight acquisition on moving game is critical. The Model 329PD has become popular among Alaskan guides, wilderness professionals, and hunters who need maximum power with minimum weight for defense against bears and other dangerous animals. Smith & Wesson's use of scandium, a rare-earth metal that dramatically improves aluminum's tensile strength while adding less than one percent additional weight, was pioneering in the firearms industry. The 329PD is often compared to the Ruger Alaskan and Super Redhawk Alaskan, both of which weigh approximately 12-14 ounces more despite similar barrel lengths.
Background
The 329PD shocked the firearms world by proving that a .44 Magnum could weigh less than many .357 Magnum revolvers. Gun writers called it 'a revolution in big-bore carry,' and it quickly became the standard sidearm for professional guides in Alaska and the Canadian wilderness, where carrying a traditional four-pound revolver all day was simply impractical.