The Springfield Armory XD Service is a striker-fired 9mm pistol with a 4-inch barrel, Melonite-treated finish, and a polymer frame. It comes with several safety features built into the design and a steel three-dot sight system. 
 

Key Specifications 

• Brand: Springfield Armory 
• Model: XD Service 
• Caliber: 9mm Luger (9x19 Para) 
• Capacity: 10 + 1 rounds 
• Barrel Length: 4 inches 
• Weight: 28 oz (1.8 lbs) 
• Finish: Black Polymer with Melonite treatment 
   

Detailed Features 

The XD's striker-fired action gives a consistent trigger pull on each shot. Three integrated safeties -- grip safety, trigger safety, and firing pin block -- work together to prevent discharge unless the grip is firmly engaged and the trigger is deliberately pulled. 
 
A loaded chamber indicator provides a tactile and visual check to confirm whether a round is chambered. The textured polymer grip gives a secure hold in varied conditions. Steel three-dot sights come standard for straightforward target acquisition. 
 
The Melonite barrel treatment improves wear and corrosion resistance over standard phosphate coatings.

The XD Service in 9mm gets generally solid reviews with a few consistent criticisms.

Ergonomics and grip are the first things most owners mention positively. The grip angle and texture suit a wide range of hand sizes, and most shooters find it comfortable for extended range sessions or prolonged carry.

Reliability with common 9mm ammunition is frequently praised. Most owners report consistent cycling without issues across various load types.

Accuracy at typical defensive and range distances is rated well. The trigger pull is described as smooth by many, though some users note it requires adjustment compared to pistols they'd previously shot.

The compact size for a 10-round service pistol is a plus for concealed carry users, though a few note it runs slightly bulkier than they expected next to other compact 9mms.

The stock sights draw the most criticism. Several users describe them as adequate but lacking in low-light performance, and upgrading to night sights or a more visible front sight is a common first modification.

Weight is mentioned occasionally. At 28 oz the XD is on the heavier side compared to lighter polymer-framed options, which matters mainly for all-day carry.

Customer service experiences with Springfield Armory are mixed in the reviews, with some owners reporting positive interactions and others encountering delays.