Description
Ergo has been the name people trust for grip comfort on the AR platform for a long time, and the Ergo 2 Flattop SureGrip is a big reason why. This one takes the classic Ergo shape and pairs it with an A2-sized inner cavity, so it drops onto both .223/5.56 and .308 AR pattern lower receivers without needing spacer inserts. The flat top profile skips the beavertail hump, which is handy when a raised backstrap gets in the way of your controls or your chassis setup.
What Sets the Ergo 2 SureGrip Apart
The magic here is the overmolded SureGrip material. It's a rigid polymer core wrapped in a soft, tacky rubber with heavy texture, so your hand stays locked in whether you're running gloves, sweating through a match, or dealing with rain. The finger grooves are shaped to fill your hand naturally, and the integrated rear extension supports the web between your thumb and index finger. That's the difference you feel after a long day at the range versus a bare mil-spec A2 grip.
The Gapper Makes the Difference
Every Ergo 2 SureGrip ships with the patented Gapper, a flexible thermoplastic elastomer piece that fills the void in front of the grip up to the rear of the trigger guard. It cushions your knuckle, keeps grit and debris from packing into that gap, and gives the lower a cleaner, more finished look. Little touches like that are why builders keep coming back to Ergo.
Building With the Ergo 2 Flattop
Beyond standard AR15 and AR10 rifles, this grip fits many modern chassis systems built for bolt guns, and the A2 cavity plays nice with a range of aftermarket accessories. Installation is quick with a 3/16 hex wrench. It's made in the USA and backed by Ergo's limited lifetime guarantee, so it's a grip you can bolt on and forget about.
Key Specifications
- Manufacturer: Ergo
- Model: ERGO 2 SureGrip
- MPN: 4014-BK
- UPC: 874748007658
- Color: Black
- Product Type: Rifle Pistol Grip
- Fit: AR15 / M16 / AR10 and compatible chassis systems
- Receiver Compatibility: .223/5.56 and .308 without spacer inserts
- Grip Profile: Flat Top
- Inner Cavity: A2 sized
- Material: Overmolded SureGrip rubber over polymer core
- Texture: Heavy texture, non-slip
- Install Tool: 3/16 hex wrench
- Country of Origin: USA
- Shipping Weight: 0.26 lb
What’s Included
- Ergo 2 Flattop SureGrip (Black)
- Patented Gapper insert
Frequently Asked Questions
Will the Ergo 2 SureGrip fit both my AR15 and my AR10?
Yes. The Ergo 2 SureGrip is designed to install on both .223/5.56 and .308 AR pattern lower receivers with no spacer inserts required. It also fits many modern chassis systems built for bolt action rifles, so one grip covers a lot of ground.
Does the Ergo 2 Flattop grip come with the Gapper?
It does. Every Ergo 2 SureGrip includes the patented Gapper, a flexible piece that fills the space in front of the grip up to the rear of the trigger guard. It cushions your knuckle and keeps dirt out of that gap for a cleaner look.
What tool do I need to install this grip?
A 3/16 hex wrench handles the job. Just clear your rifle first, back out the old grip screw while keeping track of the safety detent and spring, seat the new Ergo grip, and snug it down. A dab of blue thread locker on the screw is a good idea to keep it put under recoil.
Does the Ergo 2 SureGrip include a plug for the bottom cavity?
No, it ships without a plug. The A2 sized cavity is left open, but Ergo sells an A2 grip plug separately if you want to seal it off and keep debris out. Plenty of folks run it open with no issue thanks to the Gapper up front.




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