Buy Glock 40 Gen4 MOS 10MM Pistol Online
10mm Glock 40 Gen4 in MOS Configuration
Glock 40 Gen4 MOS 10mm Pistol, (3)-15Rd Magazines, 4.6″ – PG4030103MOS
GLOCK 40 – G40 Gen4 MOS Adj Sights 10mm AUTO Full-Sized 10-Round Pistol
The G40 Gen4 in MOS Configuration is chambered in 10 mm Auto and combines a long slide and barrel for improved velocity with a high magazine capacity. The Modular Back Strap design and the reversible magazine catch let you instantly customize its grip to adapt to accommodate any hand size. The MOS Configuration does an easy job of mounting a reflex sight on the pistol’s slide without the need for a new slide or separate mounting system.
Buy Glock 40 Gen4 MOS 10MM Pistol Online
Buy Glock 40 Gen4 MOS Semi-Auto 10MM Pistol Online
Reliability and simplicity of use have made GLOCK® pistols a favored sidearm all over the world. The GLOCK G40 Gen4 MOS Semi-Auto Pistol is designed as a serious hunting, tactical, or competition handgun. The G40 shoots the powerful 10mm cartridge, capable of downing deer, hogs, and bears. The long slide reduces muzzle flip considerably to keep the user on target during rapid fire and also increases sight radius.
The G40 Gen4 MOS comes from the factory with a Modular Optic System milled into the top of the slide for mounting aftermarket reflex and red dot sights. The MOS slide comes with a removable cover plate that fills the milled-out area, 4 brand-specific adapter plates, and a hex wrench. The pistol also has a white dot front sight, and an adjustable white outline rear sight. A modular back strap allows shooters to instantly customize the grip to an individual shooter’s hand size, or cold weather gloves.
The polymer frame utilizes GLOCK’s Rough Texture to provide a sure hold on the pistol in adverse conditions, and the enlarged magazine catch is reversible, accommodating left or right-handed shooters. An integral accessory rail in front of the trigger guard allows for the attachment of a plethora of aftermarket tactical flashlights or laser sights. The GLOCK G40 Gen4 MOS Semi-Auto Pistol is an ultra-reliable, accurate, and extremely controllable handgun, making it an ideal choice for outdoorsmen and competitors alike. Ships with three 15-round magazines.
Buy Glock 40 Gen4 MOS Semi-Auto Pistol Online
Buy Glock 40 Gen4 MOS Semi-Auto 10MM Online
Manufacturer model #: PG4030103MOS.
- Designed as a serious hunting and tactical handgun
- Shoots the powerful 10mm cartridge
- Long slide reduces muzzle flip
- MOS (Modular Optic System)
- Ready to mount reflex sights
- Adjustable white outline rear sight
- White dot front sight
- Modular back strap
- Rough Texture grip frame
- Integral accessory rail
- 3 high-cap mags
Glock 40 Gen4 MOS For Sale
Glock 40 Gen4 MOS 10MM For Sale
GLOCK 40 Gen4 in MOS Configuration
Glock 40 Gen4 MOS Pistol For Sale
Glock 40 Gen4 MOS 10MM Pistol For Sale
Outfitted with adjustable sights, the GLOCK 40 – G40 Gen4 MOS Adj. Sights 10MM AUTO Full-Sized 10-Round Pistol is prepared for the field. It boasts a cold hammer-forged, polygonal barrel to top off its polymer frame, plus an interchangeable backstrap grip. Includes trigger, firing, and drop safeties and a hard-sided storage case.
Glock 40 Gen4 MOS Semi-Auto 10MM Pistol For Sale
Features and Benefits
- Double action with a 10+1 capacity
- Cold hammer-forged, polygonal barrel with rifling
- Polymer frame
- Interchangeable backstrap grip
- Adjustable sights
- Trigger, firing pin, and drop safeties
- Case included
Specifications
- Handedness: Right
- Action: Striker Fired
- Product weight: 28.2 ounces
- Product Type: Pistol
- Product Weight (lb.): 1.76
- Manual Safety: No
- Product Length (in.): 9.49
- Activity: Recreational Shooting
- Magazine capacity: 10
- Barrel length (in.): 6.02
- Caliber: 10mm Auto
- Rifle Ammo Type: Centerfire
What’s in the Box
- GLOCK 40 – G40 Gen4 MOS Adj. Sights 10MM AUTO Full-Sized 10-Round Pistol
- 3 Magazines Included
- Mag Loader
- Pistol Case
- Backstrap Set
- Cable Lock
- Cleaning Set
Important Product and Safety Information
- Firearms purchased online are shipped to your local Academy Sports + Outdoors as selected in the checkout process.
- Please note that all firearm purchases require valid US government-issued ID and related firearm paperwork.
- You must be a resident of the state selected for pickup.
- We recommend the use of protective eyewear whenever using or near the use of this item.
Glock 40 Gen4 MOS Semi-Auto Pistol For Sale
Glock 40 Gen4 MOS Semi-Auto 10MM For Sale
Glock is the acknowledged leader in polymer pistol design on this planet. Glock pistols have evolved from the G17 to multiple sizes, calibers, generations, and configurations. With that, we take a close look at the Glock 40 Gen4 in MOS Configuration from the bottom up.
Innovative Design
The Glock 40 Gen4 in MOS Configuration has deep historical roots vis-à-vis the Glock line of pistols. To begin with, it could be seen as an evolution of the G20 in 10 mm AUTO. The 10mm AUTO cartridge is one of the most powerful semi-automatic cartridges generally available today. The Glock 40 Gen4 in MOS Configuration has a standard magazine capacity of 15 hard-hitting rounds. The magazines are of the Full Metal Lined (FML) design, which means they’ll consistently drop free should a fast reload become necessary. Generally speaking, Glock’s polymer-coated magazines are known for their reliability and capacity.
Buy Glock 40 Gen4 MOS Semi-Auto 10MM Pistol For Sale
RELATED: 10mm Glock: Enough Gun & Then Some
Originally identified as the ultimate defensive pistol round by now-legendary firearms expert and teacher Jeff Cooper, the 10mm AUTO G40 was adopted by the Federal Bureau of Investigation almost a quarter-century ago, which used it in both pistol and submachine gun platforms for a time. The external ballistics are quite impressive, and the cartridge today is used by discerning operators for defense and hunting applications.
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Frame
Surrounding the standard-capacity 15-round magazine is the large-frame version of the Gen4 design. The Gen4 design is Glock’s latest evolution, with enhanced, 360-degree grip texturing, a reversible magazine catch, and the Glock Multiple Backstrap System (MBS). The more aggressive texturing of the Gen4 design makes it easier to control the Glock 40 Gen4 in MOS Configuration. The new pistol has a 6.02-inch barrel that will, with Glock’s cold-hammer-forged rifling for the most precise bullet-to-barrel fit, wring the maximum performance out of the 10mm AUTO cartridge in both power and accuracy parameters.
As with all Gen4 models, the Glock 40 has the MBS system, another positive aspect of the design. The Glock can be run with no backstrap attached, which effectively reduces the trigger reach by 2 millimeters. A significant number of operators prefer this “feel,” and the Glock functions normally, which is to say with the usual Glock reliability.
“In testing, some commercially available 10mm AUTO loadings recorded an average group radius of just over 2.54 inches at 50 yards!”
An alternate setup is to use either the Medium or Large backstraps, which results in a 2- or 4-millimeter increase in trigger reach, respectively. Of specific interest to your correspondent is the inclusion of the newest version of the MBS, the extended or “beavertail” version. Offered in both Medium (plus 2 millimeters) and Large (plus 4 millimeters) sizes like the original versions, the extension at the top, where the web of the hand meets the frame, may offer significant advantages.
Buy Glock 40 Gen4 MOS Pistol For Sale
Next-Gen Slide
The barrel is the “heart,” if you will, of any firearm. The barrel of the G40 Gen4 in MOS Configuration is a strong heart indeed. Glock begins with a high grade of steel and uses the cold-hammer-forging process where the barrel blank, after having a mandrel placed in it, is hit with over 45 tons of force. The mandrel has (for the 10mm AUTO) a hexagonal profile with a right-hand, 1-in-9.84-inch twist rate. The hammer-forging process condenses the steel. Glock pistol barrels have been famous for decades for uniformity, durability, and accuracy. In testing, some commercially available 10mm AUTO loadings recorded an average group radius of just over 2.54 inches at 50 yards!
To preserve such steel, the major steel components (i.e., barrels and slides) are given Glock’s advanced surface-hardening finish. This finish is applied after the pieces are machined, and it covers all surfaces, external and internal. Just slightly below industrial diamond hardness, the Glock surface hardening gives a flat, dark, non-reflective finish that is highly corrosion resistant.
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Another Gen4 design feature is the G40 Gen4 in MOS Configuration’s dual recoil spring assembly. It reduces recoil, a plus with the powerful 10mm AUTO cartridge. Exhaustively tested, the dual recoil spring assembly is primarily constructed of steel. There are two springs instead of the older-generation single spring. Along with a positive influence on felt recoil, the dual recoil spring assembly assures positive functioning. It also protects components over thousands of rounds fired.
Buy Glock 40 Gen4 MOS For Sale
Optics-Ready
Finally, we come to the top external surface of the slide. This is where the new Glock Modular Optic System resides. Over recent years, designers and shooters have been installing miniature reflex sights on the slides of pistols for ultra-fast shots.
These electro-optical miniature reflex sights have numerous advantages over traditional pistol sights. The concept of optical sights has been proven over the past 20 years or so. The concept began with the victories of IPSC/USPSA shooters in practical pistol competitions and culminated in their usage by elite soldiers in special operations units. There is a definite advantage to having both the target and aiming point appear in the same focal plane.
The G40 Gen4 in MOS Configuration introduces this sighting system to Glock pistols. There are multiple manufacturers of these small optical sights. A challenge facing Glock engineers was how to accommodate the different mounting “footprints” of the various sights. Glock met this challenge with a precise set of mounting plates onto which can be mounted units from Leupold, Trijicon, and others.
The result is a Glock that is optics-ready. It will appeal to “seasoned” shooters, shooters who may have some challenges visually, operators already familiar with the advantages of the mini optical sights, and new shooters who will want to try out this enhanced sighting system.
Conclusion
The G40 Gen4 in MOS Configuration is a powerful yet easy-to-carry pistol for the outdoorsman and hunter. It is designed to give the handgun hunter the ultimate choice in a semi-automatic hunting handgun. The lengthened barrel wrings out the maximum velocity and increases terminal ballistics. With high-performance ammo selected, the 10mm AUTO cartridge is on par with the .41 Magnum revolver cartridge. It’s been proven to be easily capable of taking games such as whitetail deer, Russian boar, and feral hogs.
With this new offering from Glock, coupled with traditionally superior Glock features and qualities, one could safely dub the Glock 40 Gen4 in MOS Configuration a “perfect 10!”
GLOCK Gen4 Pistols
GLOCK Gen4 pistols have a few key innovations that make the gun suitable for smaller profile hands and varying experience levels: interchangeable backstraps, a reversible magazine catch, a dual recoil spring assemble, and a rough textured frame.
Modular Back Strap System
GLOCK Gen4 pistols come with a modular back strap system, allowing you to choose the back strap that best fits your grip without changing your grip angle. Two back straps are included with your Gen4 pistol: medium, which adds 8/100 of an inch from the back of the grip to the trigger, and large, which adds 16/100 of an inch. The smallest back strap is incorporated into the frame of the pistol.
Enlarged Reversible Magazine Catch
The magazine release catch of the Gen4 is reversible and enlarged, allowing you to easily switch the catch to the left or right side of the pistol with no additional parts.
Dual Recoil Spring Assembly
The Gen4 pistols have been upgraded to a dual recoil spring assembly. The dual recoil spring assembly noticeably reduces the recoil you feel, while simultaneously increasing its lifespan.
Rough Textured Frame
The Gen4 has a new Rough Textured Frame (RTF) surface designed to enhance grip traction, present on the frame as well as the interchangeable back straps.
Glock 40 Gen 4 MOS Semi-Auto Pistol 10mm
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