GLOCK 20 SF
Posted Jun 13, 2023
The Glock 20 SF is a full-size, semi-automatic handgun that has become a popular choice among pistol owners over the past few years. It was produced by the Austrian firearm manufacturer, Glock Ges.m.b.H, in 2005 and was designed specifically for users who wanted a polymer-framed handgun with a short frame. The SF in the name stands for “short frame”, and it is designed to fit users with smaller hands. It is chambered for the powerful 10mm Auto cartridge and is considered to be a powerhouse handgun that can comfortably handle target shooting or self-defense.
The Glock 20 SF, like most of the Glock series of pistols, is a polymer-framed handgun. The frame is constructed from a high strength, dependable polymer with steel components for added strength. Glock pistols are renowned for their ruggedness and durability, and the 20 SF is no exception. It has a strong steel slide and an arguably larger-than-normal grip, making it comfortable to hold even when shooting powerful 10mm rounds. The frame of the 20 SF is equipped with interchangeable backstraps for added user comfort, as well as an accessory rail for mounting lasers, lights, or other tactical accessories. The 20 SF also has an adjustable backstrap, allowing users to fine-tune the grip size to their preference, regardless of hand size.
The slide of the Glock 20 SF is made entirely of stainless steel and houses the recoil spring and guide rod. The slide is fitted with rear serrations for a firm grip when chambering a round or clearing the gun. The front of the slide has a pair of dovetailed, three-dot sights for quick target acquisition, although these can be easily replaced with fiber-optic or night sights if desired. The slide also has a loaded chamber indicator for added safety, as well as a pair of external safeties for those who want the extra peace of mind.
The barrel of the 20SF is a 4.6-inch, six-groove, right-hand twist, polygonal rifled affair. This barrel is designed to give a high degree of accuracy and precision as well as a long service life. The 20 SF also features a lightened, smooth trigger pull that provides a crisp break and short reset, making it an ideal choice for precision shooting.
The pistol itself is lightweight and highly concealable, weighing in at just under 24 ounces unloaded. The double-action-only trigger can be a bit heavy for some, but it is easily adaptable, and most experienced shooters find it to be quite smooth after a few hundred rounds. The 20 SF comes with two 15-round magazines for increased capacity; however due to its size, the pistol may be difficult to concealing carry when fully loaded.
In conclusion, the Glock 20 SF is an excellent choice for anyone looking for a rugged, reliable handgun with a large caliber chambering and a short frame. It is lightweight, highly concealable, and has a number of great features that make it an ideal choice for both target shooting and self-defense. The 20 SF also has a large capacity with a generous array of options for customization. The only real downside is the heavy double-action-only trigger, which can be a bit of a hindrance for precision shooting. For those who can get used to the trigger, however, the Glock 20 SF is an excellent choice for a powerful handgun.
Pros & Cons
Pros:
• Full-size Glock frame and 10mm Auto capacity
• Lightweight polymer construction with Five-finger grip ergonomics
• Hardened steel slide and barrel for superior durability
• Fixed sights for improved accuracy
• Modular backstrap system for customizing grip to individual shooters
• Available in a variety of finishes to suit any taste
• Comes with three 15-round magazines
• Highly reliable and relatively low-maintenance
Cons:
• Recoil can be a bit snappy for smaller shooters
• Can be difficult to find a holster that fits the SF model specifically
• High price tag compared to other Glock models
Who Should Buy
Anyone who is legally allowed to purchase and own a firearm should be able to purchase a GLOCK 20 SF. It is primarily recommended for shooters who need more power for self-defense or hunting, such as wild boar or black bear. Therefore, any person who is primarily using the firearm for target practice, competition, or other recreational activities should not purchase a GLOCK 20 SF. The characteristics of the GLOCK 20 SF make it better suited for use in more power-sensitive applications.
Comparisons
| Product | Weight | Barrel Length | Magazine Capacity | Caliber |
| Glock 20 SF | 920 g (2.03 lbs) | 4.60 in (117 mm) | 15 .45 ACP | |
| Smith & Wesson PC1911 | 894 g (1.97 lbs) | 5.0 in (127 mm) | 8 .45 ACP | |
| Wilson Combat CQB Tactical LE | 988 g (2.18 lbs) | 5.0 in (127 mm) | 8 .45 ACP | |
| Heckler & Koch HK 416 Carbine | 3.2 kg (7.04 lbs) | 14.5 in (368 mm) | 30 5.56 mm NATO |
Features / Specs
• 10mm Caliber
• 6.02in Barrel
• 15+1 Round Magazine Capacity
• Safe Action Trigger System
• Polymer Frame
• Textured Grip for Improved Handling
• Fixed Sights
• Ambidextrous Slide Stop Lever
• 4.49in Width
• Unloaded Weight of 23.9oz
Popular Accessories
The most popular accessories for the Glock 20 SF are extended slide release levers, extended magazine releases, extended firing pin retainers, adjustable triggers, trigger connectors, guide rods, magazines, grips, holsters, and night sights.
Accuracy
The GLOCK 20 SF is an incredibly accurate gun that has a reputation for good accuracy, even at long ranges. The pistol has a very accurate 4.6-inch long barrel which helps produce a very accurate shot. The barrel is made from high-quality broach-cut steel and the pistol is made using an unique manufacturing process that creates a chamber with tight tolerances and uniformity. The sights are highly visible and relatively easy to use, making it easy to take accurate shots. Consequently, it is not unusual for shooters to be able to consistently hit targets at 50 yards or more. All in all, the GLOCK 20 SF is a reliable and accurate pistol that is suitable for a variety of situations.
