Smith & Wesson Model 327
Smith & Wesson · Pistol · In Production · 2003
Also known as: Model 327 TRR8, 327 Performance Center
Overview
The Smith & Wesson Model 327 is a groundbreaking N-frame revolver chambered in .357 Magnum, introduced in 2003 as the first production revolver in history to feature an eight-shot cylinder in this powerful magnum caliber, representing a 33% capacity increase over traditional six-shot designs. Built on Smith & Wesson's large and robust N-frame architecture using lightweight scandium aluminum alloy construction, the Model 327 weighs approximately 32 ounces with its 5-inch barrel-significantly lighter than traditional steel-framed N-frame revolvers while providing unprecedented firepower. The revolutionary eight-shot cylinder required extensive engineering modifications to the N-frame design, including a lengthened cylinder window, modified hand mechanism, and strengthened frame to accommodate the larger cylinder while maintaining structural integrity and reliable timing. The 5-inch stainless steel barrel provides excellent accuracy and velocity, pushing 125-grain .357 Magnum loads to approximately 1,400 feet per second while remaining controllable thanks to the scandium frame's weight and the barrel length's leverage. The Model 327 features interchangeable front sights allowing customization for different shooting disciplines, adjustable rear sights for precise shot placement, and synthetic grips that balance comfort with recoil management.
Specifications
| Weight (empty) | 914 g (32.2 oz) |
| Overall Length | 241 mm (9.49") |
| Barrel Length | 127 mm (5.00") |
| Height | 152 mm (5.98") |
| Width | 41 mm (1.61") |
| Firing Mechanism | Double Action Single Action |
| Trigger Type | Double Action Single Action |
| Trigger Pull | 20 N (4.5 lbf) |
| Magazine Capacity | 8 rounds |
| Magazine Type | Rotary |
| Muzzle Velocity | 425 m/s (1394 fps) |
| Muzzle Energy | 732 J (540 ft·lbf) |
| Effective Range | 50 m (55 yd) |
| Barrel Rifling | Right Hand |
| Rifling Twist | 476 mm (18.74") |
| Number of Grooves | 5 |
| Frame Material | Scandium Alloy |
| Barrel Material | Stainless Steel |
| Finish | Matte Black |
Calibers
- .357 Magnum · primary — also known as .357 Mag, .357 S&W Magnum, 9x33mmR
- .38 Special — also known as .38 Spl, .38 S&W Special, 9x29mmR
Features
- Firing modes: Semi Automatic
- Feed systems: Revolving Cylinder
- Safety mechanisms: Transfer Bar
- Features: N Frame, Adjustable Sights, 8 Shot Cylinder, Scandium Frame, Swing Out Cylinder, Transfer Bar Safety, Fixed Sights, Stainless Steel Construction
Production
Production years: 2003-present
First production 8-shot .357 Magnum revolver; continuous production for over 20 years
Origin
Country of origin: United States
Notes
The Model 327 debuted in 2003 as a revolutionary advancement in revolver technology, being the first production .357 Magnum revolver with eight-shot capacity. The engineering challenge of fitting eight chambers into a cylinder while maintaining adequate wall thickness between chambers and ensuring reliable lockup required significant modifications to the traditional N-frame design. The scandium alloy frame weighs approximately 30% less than comparable steel N-frames while maintaining sufficient strength for .357 Magnum pressures. Original MSRP at introduction was approximately $900 USD; current models retail around $1,200-1,500. The Model 327 has spawned numerous variants including the compact 327PD with 2.5-inch barrel and titanium cylinder (introduced 2004), the tactical 327 M&P R8 with Picatinny rails (introduced 2007), and the 327 Night Guard with tritium sights (introduced 2008). Common uses include defensive carry, hunting medium game such as deer or feral hogs, competitive shooting in revolver divisions, and wilderness carry. The eight-shot capacity provides firepower approaching semi-automatic pistols while retaining mechanical simplicity and reliability of revolver action.
Background
The Model 327's eight-shot .357 Magnum cylinder was a revolutionary breakthrough when introduced in 2003, shattering the century-old assumption that magnum revolvers were limited to six rounds. Its capacity advantage combined with lightweight scandium construction created a new category of high-capacity magnum revolvers that bridged the gap between traditional six-guns and modern semi-automatics.