OA 2311™ Compact

Measured design. Dependable performance. Available in both a compact and plus capacity extended magwell.

Price range: $1,899.00 through $1,999.00

- +
In-Stock Notification Sign-Up You will be emailed the moment this product is in stock.
SKU: N/A Category:

Built for modern defensive carry, the OA Defense 2311™ Compact blends the disciplined engineering of the 2311 platform with forward-leaning combat features in a controlled, concealable package. The compact frame delivers balanced handling and confident engagement, while the stainless steel barrel and precision-tuned internals ensure durability, consistent cycling, and dependable performance under stress. Fully ambidextrous controls, an optics-ready slide, lightning-fast cycle time, and a modular grip with 7035 aluminum magwell give the shooter adaptable control without unnecessary complexity. From the G2 hammer and sear system to the refined grip architecture, every component is selected to support reliable personal defense and everyday carry when speed, control, and certainty matter.

KIT INCLUDES

• OA 2311™ Compact pistol
• OA 2311™ Polymer Grip Module
• OA 2311™ 7075 Aluminum Compact of Full-sized Magwell
• Stainless steel barrel
• Handle-it Edge Grip Kit
• 2 × 15-round OA Defense magazines (Standard configuration) or 2 × 17-round OA Defense magazines (Standard Plus Kit), or 10-round limited-capacity magazines where required by law.
• Upgraded OA Defense G2 Hammer and Sear Kit
• Dawson Precision Optics Kit (RMR)
• Dawson Precision fixed rear sight
• Dawson Precision Fiber optic front sight
• Custom OA Defense range bag
• Owners manual with firearm safety literature
• Cable safety lock

SPECIFICATIONS

CALIBER9x19mm
BARREL LENGTH4.25″
DIMENSIONS7.75″ L | 5.10″ H | 1.40″ W (1.78″ with Plus Kit)
WEIGHT (UNLOADED)26oz (29oz with Plus Kit)
TRIGGER WEIGHT3.5-4lbs
CAPACITY15+1 / 17 + 1 (with Plus Kit)
FRAME7075 Aluminum
GRIPPolymer
MAGWELL7075 Aluminum

Prop 65 Warning

PRECISION BRED THROUGH PROCESS

Proudly Made in America  |  OA Defense’s production and assembly process relies on precision engineering and machining, multiple rounds of stringent quality control, and a team of skilled techs and gunsmiths who work together to hand-fit and hand-finish the critical engagement points. Each assembled pistol then goes through a multi-point inspection and test firing process prior to being released for cleaning and shipping.

DELIVERY TIMES

OA Defense strives to deliver pistol orders within ninety (90) days of ordering. The OA production team goes to great lengths to ensure that lead times do not exceed this timeframe, but variables do exist that are outside of our control. If the production team feels that additional time is needed to ensure that your pistol is leaving our facility in perfect condition, then we will contact you with an updated delivery estimate. For questions regarding lead times and delivery estimates beyond the standard 90-day window, please contact us.

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

OA 2311 Owner Instruction and Safety Manuals

A growing number of holster manufacturers offer solutions designed specifically for the OA Defense 2311™ platform.

Concealed Carry (IWB/OWB)

  • Dara Holsters (Level I & II)
  • QVO Tactical (Level I)
  • Smith Concealment (Level I)
  • UM Tactical (Level I & II)
  • Red Hill Tactical (Level I OWB)

Duty Holsters

  • Safariland (Level III, configurable to Level II)
  • US Duty Gear (Level II)

Universal Light-Bearing Holsters
The following universal light-bearing holsters have been confirmed to fit:

  • Tier 1 Concealed MSP
  • Blackhawk Omnivore
  • PHLster Floodlight2

Coming Soon
Additional compatibility is currently being evaluated with:

  • C&G Holsters
  • StealthGear
  • Hunter Holsters
  • Alpha Omega Kustoms
  • Red Hill Tactical Level II

Ready to Buy
OA Defense offers a selection of holsters that are available for immediate purchase and quick shipping. View our current holster selection here: www.oadefense.com/product-category/parts-accessories/holsters/

Shopping Cart
In-Stock Notification Sign-Up You will be emailed the moment this product is in stock.
Scroll to Top