OA Defense 2311 Pro Semi-Automatic Pistol 9mm Luger 5" Barrel (5)-21Rd Magazines Gray Grips Matte Black Finish
The OA 2311 Pro is the fullsize ported powerhouse of the OA Defense line-up. Designed and optimized for duty use and high round count range days, the OA 2311 Pro delivers maximum performance, accuracy, and reliability even under the harshest conditions.
Features : -Integral V-porting in the barrel and slide reduce muzzle rise with minimal sight picture obstruction
-Lightened slide profile increases cycle speed for faster follow-up shots and decreased split times
-Ships with five (5) magazines, four (4) slide plates, and a custom pistol case
-Pro-tuned trigger reduces pull weight by -1/2lb, set to 3.5-4.0lbs from the factory
-Ships with stainless steel Magpul AMAG magazines for maximum performance and longevity
Manufacturer: OA Defense
Model: Pro
Model: 2311
Action: Semi-automatic
Type: Single Action Only
Size: Full Size
Caliber: 9MM
Barrel Length: 5"
Color: Black, Gray
Capacity: 21 Rounds
Accessories: 5 Magazines
Type of Barrel: Ported
Description: Optics Ready
Safety: Ambidextrous
Sights: Night Sights
Subcategory: Pistols - Metal Frame
Material: Aluminum
Caliber Dictionary
The Below Information Has Been Provided From Our Gun Caliber Dictionary And Is Meant For Informational Purposes Only. It Is Not Intended to Describe The Unique Specifications For This Ammunition.
The 9mm Luger (9X19mm, Parabellum, P08) was developed in Germany in 1902. Widely used in both world wars, it is the most popular pistol cartridge in the world, now widely used by innumerable law enforcement agencies and militaries (including our own) in both pistols and submachineguns. The controversy over its "stopping power" will never go away, but its attribute is that it is much easier to shoot accurately than larger cartridges with greater power...but more recoil. Advancements in bullet design for law enforcement and personal defense have narrowed the gap considerably. The 9mm Luger is a world standard, chambered by virtually all makers of semiautomatic pistols, with a myriad of factory loads. The most standard is probably a 115-grain load at 1160 fps, with common bullet weights ranging from 95 to 147 grains, and +P loads at higher velocity. — Craig Boddington
