EAA Girsan Witness 2311 Brat 9mm 3.4in 17rd

Description

The EAA Girsan Witness 2311 Brat 9mm 3.4in 17rd is a compact, optics-ready double-stack 1911-style pistol that bridges the gap between classic ergonomics and modern capacity for everyday carry. Chambered in 9mm, it packs a 3.4-inch bull barrel and a 17-round magazine into a steel-frame package with polymer grips. The slide is cut for RMSc-compatible optics, and it comes with an ambidextrous thumb safety, extended beavertail, and an accessory rail for lights. At $746.01, this is a practical EDC choice that doesn’t ask you to compromise on round count or concealability.

Manufacturer	EAA (European American Armory)
Model	Girsan Witness 2311 Brat
Material	Steel frame, polymer grips (per manufacturer specs)
Compatibility	RMSc-pattern optics, standard 1911 holsters (with rail clearance)
Finish	Black oxide / blued steel
Weight	Approx. 30 oz (unloaded, per manufacturer specs)
Condition	New

Key Features

• Optics-Ready Slide (RMSc Pattern) — Why it matters: You can mount a red dot without sending the slide out for milling. This keeps your build cost down and your setup time short, which matters for a daily carrier who wants a fast sight picture.
• 17-Round Double-Stack Magazine — Why it matters: That’s 18 rounds on tap with one in the chamber. In a compact 1911-style frame, you’re getting Glock 19 capacity in a slimmer, more familiar grip angle.
• 3.4-Inch Bull Barrel — Why it matters: The bull barrel adds weight forward for muzzle control during rapid fire, but the short length keeps the overall package concealable under a T-shirt or hoodie.
• Ambidextrous Thumb Safety & Extended Beavertail — Why it matters: Lefties and righties get the same manual of arms, and the extended beavertail prevents hammer bite, even with a high grip. That’s a quality-of-life upgrade for all-day carry.
• Accessory Rail (1913-Style) — Why it matters: You can attach a compact weapon light like a Streamlight TLR-7 or SureFire X300 without needing an adapter. For EDC, that means you’re ready for low-light situations right out of the box.

Who It’s For

This pistol is for the EDC enthusiast who appreciates 1911 ergonomics but wants more than 7 or 8 rounds. It’s also for shooters who want an optics-ready platform without jumping to a full-size duty gun. If you carry appendix or strong-side and you’re tired of single-stack capacity, the Brat is your move. It’s also a solid choice for range enthusiasts who want a compact that shoots flat and runs reliable out of the box.

Pros & Cons

• Pros: High capacity in a compact frame; optics-ready cut saves you money on milling; ambi safety works for both hands; bull barrel helps with recoil control.
• Cons: The steel frame adds weight compared to polymer-framed compacts — it’s around 30 oz unloaded, which can feel heavy after a full day on the belt. Also, holster compatibility is more limited than a Glock 19; you’ll need to check for rail clearance and 1911-style trigger guard fit.

Comparison: EAA Girsan Witness 2311 Brat vs. Zev Technologies OZ9C vs. Agency Arms Glock 19

Feature	EAA Girsan Witness 2311 Brat	Zev Technologies OZ9C	Agency Arms Glock 19 (Premier)
Caliber	9mm	9mm	9mm
Barrel Length	3.4″	3.6″	4.02″
Capacity	17+1	15+1	15+1
Frame Material	Steel	Aluminum/Polymer	Polymer
Optics Ready	Yes (RMSc)	Yes (RMR)	Yes (RMR)
MSRP	$746.01	$1,200+	$2,500+
Best For	EDC on a budget	Competition/EDC hybrid	Custom build enthusiasts

The Brat offers a higher capacity and a lower price point than both competitors, but you trade the modular chassis system of the OZ9C and the hand-fit finish of the Agency Arms build. For the EDC crowd who wants a 1911-style double-stack without dropping four figures, the Brat is a solid value.

FAQ

Does the EAA Girsan Witness 2311 Brat come with a red dot or just the cut?

It comes with an optics-ready slide cut for RMSc-pattern optics. No red dot is included. You’ll need to buy a compatible optic separately (e.g., Holosun 407K/507K, Shield RMSc).

Is this pistol compatible with standard 1911 holsters?

Most 1911 holsters will work, but you need to check for accessory rail clearance and the slightly thicker slide profile. Many owners report good fit with Safariland GLS and Alien Gear holsters. Test fit before carrying.

What is the trigger pull weight on the Brat?

Per manufacturer specs, the trigger pull is approximately 5-6 lbs. It’s a single-action trigger with a crisp break and short reset, similar to a traditional 1911.

Can I use a TLR-1 or X300 on the accessory rail?

Yes, the rail is a standard 1913 Picatinny section. Both the Streamlight TLR-1 and SureFire X300 will mount securely. Compact lights like the TLR-7A also fit well without overhanging the muzzle.

Is the EAA Girsan Witness 2311 Brat reliable for self-defense?

Yes. Based on user reports and EAA’s reputation, it runs reliably with quality 9mm defensive ammo. Like any new pistol, run a 200-round break-in period before trusting it for carry. The steel frame and bull barrel add durability.

Ready to Carry?

This pistol is in stock and ready to ship. Add it to your cart, and we’ll get it to your FFL within 1-2 business days.

• ✅ Nationwide delivery (all 50 states)
• ✅ Ships 1-2 business days
• ✅ 30-day returns
• ✅ Secure checkout

Browse more options in our Semi Auto Handguns category, or check out our 1911 Pistols and EAA Girsan collections.

Last updated: April 2026