Smith & Wesson introduced the Sigma 30 years ago as the first American pistol series designed to compete with the Glock 17 and 19. Prior to the Sigma, S&W’s semi-automatic pistol lineup consisted mostly of heavy all-stainless-steel designs with traditional double-action/single-action de-cocking or double-action-only trigger systems. Beretta’s 92 and SIG’s 226 featured similar trigger operations in lighter-weight aluminum-framed guns. These models were popular with law enforcement in 9mm, .40 S&W and .45 ACP until the Glock 17 appeared, offering a simpler operation and high accuracy in a lighter weight handgun.
Sigma, a Greek word meaning the 18th star in a constellation, was dropped, instead becoming the SW series. The original full-size guns, though decent in the hand, had heavy, less-than-desirable triggers. They could only be recommended as a basic self-defense pistol to those looking to spend less than they would on a Glock. However, the designs were so similar in operation, Glock sued S&W for patent infringement. You can still see the Glock lineage in the dual takedown latches that remain.
S&W’s SD Series is a direct evolution of the Sigma to SW Series showcasing significant advancements over the past 30 years. The SD9 2.0 is now a primary choice as a duty pistol or concealed carry gun.
About the SD9 2.0
Vastly improved from the original Sigma, the SD9 2.0 has a very ergonomic grip that is comfortable in the hand. It has the right amount of texturing on the front and back straps as well as stippling on the side of the grips. Neither the texturing nor stippling is uncomfortable while firing or destructive to clothing. I find the grip to be more comfortable than the comparably sized Glock 19. A molded-in accessory rail is included on the front of the frame.
The 6-pound, 4.4-ounc trigger pull weight of the SD9 is easily handled, and the trigger reasonably crisp for a striker-fired pistol. The three-dot sights are good, but I’d love to see S&W offer XS sights as options on all their handguns.
S&W SD9 2.0 SMU/BUNDLE Specifications
Caliber: 9mm (tested)/.40 caliber version also available
Size: Compact
Magazine Capacity: 16 rounds (1 magazine Included)/10 round version also available
Barrel Length: 4 inches
Action Type: Striker-fired/external extractor
Trigger: Semi-flat face/skeletonized/trigger safety lever — similar to that on the M&P Series
Trigger Pull Weight: 6 pounds, 4.4 ounces
Slide: Grey finish, stainless steel slide with aggressive cocking serrations/front and rear-anti glare grooves on top/no option for red-dot optic
Sights: Combat style fixed three-dot white
Weight: 23.5 ounces
Barrel: Stainless-loaded chamber viewing port
Slide Release: Extended
MSRP: $349
My SD9 2.0 sample was part of the SMU/Bundle series and included a Laserguard red laser dot sight. The included Laserguard series sight makes up for the three-dot’s deficit in low-level lighting. Though lacking the trigger pin at the rear of the grip frame Glocks have to allow the original CTC Lasergrip, the Laserguard sight gives users the advantage of the CTC’s Instinctive Activation system.
The Laserguard sight locks onto the front rail of the SD9 using a standard rail clamp, and the extended control linkage fits around the trigger guard, locking the sight in place. The sighting system extends beyond the trigger guard and turns downward, fitting snugly against the front strap, where the activation button is mounted. It is a momentary switch placed for middle finger operation simply by increasing or decreasing pressure and does not lock on. As you prepare to fire, your grip tightens and the Laserguard’s beam is activated instinctively.
Having used Lasergrips consistently since 2004, I believe these are essential to a combat setup. Sold separately, the Laserguard for the SD9 2.0 is $199. My DeSantis M71 G2 Nylon inside-the-waistband holster easily and comfortably accommodated the SD9 with the Laserguard mounted.
Firing the SD9 2.0
At my friend’s range, we tested the SD9 2.0 with Federal’s 124-grain 9mm Hydra Shok Tactical ammo. The Federal HST round is a perfect test round for the SD9. If it runs with HST, it is also very likely to run with ball ammo. HST’s time-proven design exits the muzzle at 1,150 feet per second and delivers 364 foot-pounds of energy.
Despite complaints throughout the years about the Sigma’s trigger and overall feel, the series that has become the SD has never had complaints concerning reliability, cycling or functioning. The SD9 ran perfectly. Its four-inch barrel results in near perfect balance and control. There was little noticeable muzzle rise.
The stainless-steel magazine loads up, inserts and ejects easily. Using at a B27 PROS Silhouette target from 21 feet, I slow fired 14 rounds aiming for the 10-ring. The entire group measured 3 inches at its widest point. The extended slide release was perfectly positioned. We used the iron sights for the testing as the sun was pretty bright at that time and washed out the red laser dot.
The S&W SD9 2.0 with Laserguard Review: A Reliable and Affordable 9mm
The S&W SMU/Bundle Series SD9 2.0/CTC with Red Laserguard Sight stands out as an exceptional value in today’s competitive firearms market. With its enhanced ergonomic grip, durable build and reliable performance, the SD9 2.0 is a versatile choice for a variety of uses. Whether you’re looking for a dependable firearm for backpacking, on-duty, concealed carry or home defense, this model offers a balance of comfort, precision and affordability. The added benefit of the Crimson Trace Laserguard sight further enhances its appeal, providing quick target acquisition, especially in low-light conditions. For those searching for a dependable and budget-friendly 9mm option, the SD9 2.0 should be at the top of the list.
Sources:
Smith & Wesson: Smith-Wesson.com
Crimson Races: CrimsonTrace.com
XS Sights: XSSights.com
