When you choose a bundle from the drop-down menu, the description and image will be updated to reflect what is included. (greyed out parts in the image are not included). See the fit chart below. The only differences between options are what comes bundled & the option for brace vs stock.Not For Export
The 20/21 Stabilizer Kit with Arm Brace is the first truly affordable stabilizer brace kit available on the market. Here’s what’s included in each kit: MG9 is not compatible. The MG45 Angled Mag Pouch for Large Frame Glocks is compatible.
20/21S – Stabilizer Frame, Brace w/Strap, UCH & GCH17 Charging Handles (low/high profile), Minimalist Sling, Picatinny Side Rails
20/21H – Stabilizer Frame, Brace w/Strap, UCH & GCH17 Charging Handles (low/high profile), Minimalist Sling, Picatinny Side Rails, G7 Holster w/Pistol Adapter (Can be used without the 20/20 stabilizer brace)
• Ready for use out of the box
• Simple installation (see video)
• Uses the Guns built in sights, no need to calibrate sights
• Compatible with over 40 Glock models
• Compatible with multi gen Glocks
• Compatible with compensators
• Compatible with Red Dot optics
• No pistol disassembly or permanent modifications required
• Ergonomic no modifications required UCH Charging Handle (or charging can be done using a red dot optic)
• Lightweight and compact
• Made from glass reinforced polymer
• Modular with optional picatinny rail adapters
• Increases accuracy
• Fully functional with folded armbrace
• Compatible with the G7 proprietary holster
• Compatible with Umarex and Cybergun officially licensed line of airgun and airsoft Glock pistols*
• Product Disclaimers
Installation
Download User Manual (Coming Soon)
Fit Chart
GLOCK 20 GEN 3
GLOCK 20 GEN 4
GLOCK 20 SF
GLOCK 20 GEN5
GLOCK 20 GEN5 MOS
GLOCK 21 SF
GLOCK 21 GEN 3
GLOCK 21 GEN 4
GLOCK 21 SF
GLOCK 21 GEN5
GLOCK 21 GEN5 MOS
GLOCK 29 GEN3
GLOCK 29 GEN4
GLOCK 29 GEN5
GLOCK 29 SF
GLOCK 40 GEN 3
GLOCK 40 GEN 4
GLOCK 40 GEN 4 MOS
GLOCK 41 GEN 3
GLOCK 41 GEN 4
GLOCK 41 GEN 4 MOS
GLOCK 41 GEN 5
GLOCK 41 GEN 5 MOS
Specs
Made from glass-reinforced polymer
Weights:
Stabilizer brace frame with strap: 290 grams/10.23 oz
Sling: 20 grams/0.71 oz
Side Rails: 14 grams/0.49 oz
MG45: 60 grams/2.12 oz
Upper Rail: 20 grams/0.71 oz
13 reviews for Recover Tactical® 20/21 Stabilizer Kit for 10mm/45ACP Large Frame Glocks
Rated 5 out of 5
Stacy t (verified owner)–
This is a well engineered product. With my accessories I had to do a little clearancing for my optics buttons but that’s it. This is an awesome product and definitely extends the range of the platform.
Rated 5 out of 5
Richard Rodriguez (verified owner)–
Was very impressed with the quality and functionality of the stabilizer. Especially for the price. I did purchase all the attachments for it. I have a gen 5 Glock 21mos with a KKM compensator and it worked perfectly paired with my holosun red dot. I would highly recommend it with the Glock 21 since you aint gonna conceal carry it anyway. Give yourself some extra stability with such a large caliber. And love the tactical look with the black and tan
Rated 4 out of 5
Roger Wolf (verified owner)–
Pretty impressed with both stabilizers. Ive purchased both the 20/20 and 20/21. Hands down the 20/20 is a better fit for the pistol. Fits snug and no wobble. The 20/21 is kinda loose fitting, would have been nice to see a better fit. Currently im using a Gen 4 Glock 21 chambered in .460 Rowland. It worked great other than the flex created from the back not being cupped in fully. There’s a small gap that allows play. The optic mount for both would almost be better in aluminum. Hot to cold can change your zero ever so slightly from my few outings. The 20/20 when folded stays tight to the frame, but the 20/21 pops loose and swings out from out of the box new. Could be better. I’d give the 20/20 4.5 stars and the 20/21 at least for heavier calibers a 3.9 stars. I recommend both for sure though this is an awesome fun platform with cool features. Could only imagine these being even cooler with improvements.
Rated 5 out of 5
Brian Pugh –
The Recover Tactical is a straight forward install. The 20/21 brace fit my Glock 40 MOS perfectly.
Rated 4 out of 5
Joshua jackson –
Best affordable conversion for a large frame glock, my only complaint is it feels like you need every accessory to have a complete system; i bought the low end basic frame and i would say if you can save the money just get the whole system. Otherwise its impossible to use the standard size iron sights with the cheekrest and buttstock and the stock itself tends to bend if you try to shoulder it real nice and tight. Aside from minor flashing blemish, its a peacekeepers pocket rifle!
Rated 5 out of 5
Clement Nomani (verified owner)–
Ordered the Stabilizer kit for my Glock21 Gen4 and after putting it together omg! Freakin looks awesome! Can’t wait to go test it @ the range??
Rated 3 out of 5
Kyle Distler (verified owner)–
I like everything about the design of it. I modified the low profile charging handle to be able to keep my red dot where it was. The only complaint I have is that when you try to fold the arm brace, the plastic piece supposed to hold it in place does not do it’s job, the arm brace pretty much just swings if you don’t have it locked in place.
Rated 5 out of 5
Otter (verified owner)–
The 20/21 Brace turns your pistol into a carbine. All of the other Range Officers who fired the system were impressed by the ease of accurate shots and the ability to hit targets beyond normal pistol ranges. All, commented the red dot rail needs to be attached to both sides of the brace for stability. Great product!
Rated 5 out of 5
Carl Cartwright (verified owner)–
Ordered and installed on my g20, even better than expected. Was even able to install my weapon light and it’s very conveniently placed to use the light or just press the back like a gas pedal
Rated 5 out of 5
Janes (verified owner)–
Have only shot 3 rounds with my unit but was a good experience – appears to to be a quality piece of hard wear -have new red dot and plan to sight in today so will be more rounds fired
Rated 4 out of 5
Skinner (verified owner)–
I must say the 20/20 ROCKS !!! Outstanding product, I liked it so much that I bought the 20/21 for my G40- 10 mm. Im sorry to say it did not fit like the G19 20/20 did. I had slide contack at the diffrent points mid way the slide. I compaired the two side by side mounted up. The 20/20 G19 had plenty of clearence on both sides. The G40-10mm 20/20 had three points of contact that a piece of note pad paper would not slide through. I have sent pleny of pic’s to the help & suport folks. They did send a replacement 20/21 , but same same, slide contact. But I would say over all their kit’s are outstanding. I sure hope they take a look at this issue. I highly recomend there 20/20 Kit’s ( awsome )!
Rated 5 out of 5
Tori Freshour (verified owner)–
I’m very happy with this product. It’s lightweight, smooth, and compact. I installed this on my G40 and couldn’t be happier, with my already installed recoil reduction this baby is smooth. I also ordered the mag pouch, it showed up this afternoon so I will be reviewing that tonight or tomorrow.
Rated 5 out of 5
Logan –
This absolutely seems like the best pistol chassis available. Being able to stabilize a g40 with suppressor and extended mags makes this platform comparable to something like a $1,500 pistol caliber carbine. Consistent long range shooting capability in a compact quick to deploy package seems like a must anymore. Makes fot an excellent travel or “truck gun”. I’m in love with it, the wife loves it too. Makes shooting the larger calibers quite a bit easier.
At this time, we don’t have a compatible version. However, if we release one in the future, we’ll be sure to notify our mailing list.
Why does the compatibility list lists glock 29 gen 3,4 and 5, but a response to a question says it doesn’t… also why would it not fit Glock 30 when they are virtually the same size
0 votes
QWhy does the compatibility list lists glock 29 gen 3,4 and 5, but a response to a question says i......
Read more answer now
A
If the Glock 29 is listed on the compatibility table, that means we’ve tested and confirmed it for that specific model. As for the Glock 30, if your pistol has a rail, it should be compatible with the 20/21 Stabilizer Kit.
Any idea when you will have one to fit Glock SF 30 ?
0 votes
QAny idea when you will have one to fit Glock SF 30 ?answer now
A
At this time, we don’t have any plans for a compatible version. However, if we release one in the future, we’ll be sure to notify our mailing list.
I have a G40 gen 4 MOS will any optics work with this system
0 votes
QI have a G40 gen 4 MOS will any optics work with this systemanswer now
A
Yes, if it’s a slide-mounted optic, it should work—just note that you won’t be able to use the included charging handle. Instead, you can rack the slide using the optic itself.
If you add the Upper Rail, then any 1913/Picatinny-compatible optic will fit.
Is there any way this would fit a S&W M&P 2.0 in 10mm?
0 votes
QIs there any way this would fit a S&W M&P 2.0 in 10mm?answer now
A
At this time, we don’t have a compatible version. However, if we release one in the future, we’ll be sure to notify our mailing list.
Are the brace and stock the same length, angles, dimensions? Does the buttstock extension work on the brace? Does the cheek rest work on the brace? How much extra length does the BE add? Are the stock and brace interchangeable with each other?
0 votes
QAre the brace and stock the same length, angles, dimensions? Does the buttstock extension work on......
Read more answer now
A
Yes, they are the same length. The Buttstock Extension (BE) only works with a brace, while the Cheek Rest is compatible with both the stock and the brace. The BE adds about 1" to the length of pull (LOP). No, the kit does not come with an interchangeable stock or brace.
Will this work with my G20 Gen 5 MOS?Ive seen mixed answers.chart says it'll work with G21 Gen 5 MOS which I thought were pretty much identical in size other than caliber.
0 votes
QWill this work with my G20 Gen 5 MOS?Ive seen mixed answers.chart says it'll work with G21 Gen 5 ......
Read more answer now
A
The G20 Gen 5 MOS will work with the 20/21 Stabilizer kit. We've already added it to our compatible list.
What’s the difference between the 20/21B and 20/21MG
0 votes
QWhat’s the difference between the 20/21B and 20/21MGanswer now
A20/21B – This is our basic kit, which includes the chassis and charging handle.
20/21MG – This is our fully kitted version, which includes the chassis, charging handle, holster, mag grip, and side rails for a complete setup.
Is this compatible with the Glock 20 gen3/4?
0 votes
QIs this compatible with the Glock 20 gen3/4?answer now
AYes, this is designed to fit large-frame Glocks.
Can this be transitioned to a lefty shooter? Can the brace fold to the shooter’s left side? Can the brace be used in the holster on the left hip? Is there a left side optic mount?
0 votes
QCan this be transitioned to a lefty shooter? Can the brace fold to the shooter’s left side? Can t......
Read more answer now
A
We do not have a left-handed configuration for our stabilizer kits at this time.
Will the 16 inch carbine conversion kit work with the 20/21 stabilizer and Glock 20?
0 votes
QWill the 16 inch carbine conversion kit work with the 20/21 stabilizer and Glock 20?answer now
A
Our carbine conversion kit is only compatible with the 20/20 stabilizer kit. At the moment, we don't have any immediate plans for other models, but if that changes, we will announce it via email.
It will not. You can see the full fit chart on this page and you can see further compatibility here.
Can you tell me the folded length of the 20/21 brace with the glass breaker shroud and sight mount?
0 votes
QCan you tell me the folded length of the 20/21 brace with the glass breaker shroud and sight mount?answer now
A
Just under 11 inches
What are the stipulations for the 90 day money back guarantee?
0 votes
QWhat are the stipulations for the 90 day money back guarantee?answer now
A
You can return the item for a full refund as long as it is in new/original condition up to 90 days from purchase. To initiate a return, fill out the Return Request form. Return shipping is paid by the customer.
I have a new Glock model 40 generation 4 MOS 10mm. Will your 20/21B with the Cheek Rest for 20 Series Stabilizers w/ Free Buttstock Extension (BE20 must come bundled together with the CR20) allow me to use my mounted Holosun model 507 Comp? I’ve read where some users with optics have done a work around modification to the supplied charging handle when there was interference between the optic and charging handle. I need to be able to use the optic I have mounted and sighted in. Also if there is any rubbing between the slide and the pistol mounting can a work around also be done there to provide clearance, just enough to prevent contact with the slide. Thanks for your time, patience, and help. Rob
0 votes
QI have a new Glock model 40 generation 4 MOS 10mm. Will your 20/21B with the Cheek Rest for 20 Se......
Read more answer now
A
Hi Rob, in many cases the bundled charging handle is not compatible when a red dot is also mounted. It's possible that you can make it work with a modification - but most users simply use the red dot as a charging handle. It is a setup common to many Recover brace setups. With correct installation, there will be no rubbing between the charging handle/slide and the frame.
The last option is Choose Version: Stock or Brace. What is the difference there?
0 votes
QThe last option is Choose Version: Stock or Brace. What is the difference there?answer now
A
They are very similar. The "brace" has a strap attached to the stock end and it is curved to enable the comfortable insertion of your arm into the strap. It is not intended to be shouldered. The stock version is straight on the stock end, has no strap and is intended to be shouldered.
Here is a visual comparison (I recognize that the image could do a better job of showing the difference):
Can the holster interface with the Safariland QLS forks?
0 votes
QCan the holster interface with the Safariland QLS forks?answer now
A
I don't think so
Is the charging handle the only caveat for the g41? And does it fit the g41 gen5? Thanks!
0 votes
QIs the charging handle the only caveat for the g41? And does it fit the g41 gen5? Thanks!answer now
A
The default included charging handle doesn't fit a G41 so if you do have a G41, we send a different charging handle that is compatible. And yes, it is compatible with G41 Gen5
Does this make it an SBR under the new brace laws ??
0 votes
QDoes this make it an SBR under the new brace laws ??answer now
A
You can read our disclaimer here. Any followup questions should be addressed to a lawyer.
I have a gen 2 g20 10mm bought new in 1994. Looked at the chart but did not see anything about early gen modelS.
0 votes
QI have a gen 2 g20 10mm bought new in 1994. Looked at the chart but did not see anything about ea......
Read more answer now
Will this fit the new large frame Gen 5s that have recently come out? The G20/21 MOS Gen 5?
0 votes
QWill this fit the new large frame Gen 5s that have recently come out? The G20/21 MOS Gen 5?answer now
AI am 80% sure it will but we haven't tested it yet. Feel free to try it and return it for a refund if it doesn't work out. If it does, please update here. I'm sure others would love to know.
AThanks for letting us know! We can now confirm 20/21 is compatible with G20 & G21 Gen5 and Gen5 MOS.
Am I reading correctly - regular Glock 29 won't fit, only Glock 29SF short frame versions
0 votes
QAm I reading correctly - regular Glock 29 won't fit, only Glock 29SF short frame versionsanswer now
This model is not, but the 20/20N Stabilizer & P-IX are compatible with Glock 34.
Which option should I select if I have a Glock 40 gen 4 mos? B, S, H, Or MG?
0 votes
QWhich option should I select if I have a Glock 40 gen 4 mos? B, S, H, Or MG?answer now
A
Any of them will work. They all use the same base unit and are all compatible with Glock 40 Gen4 MOS. The only difference between the units is what comes bundled along with the Stabilizer itself. This is what is included in each of the 4 options:
20/21S – Stabilizer Frame, Brace w/Strap, UCH & GCH17 Charging Handles (low/high profile), Minimalist Sling, Picatinny Side Rails
20/21H – Stabilizer Frame, Brace w/Strap, UCH & GCH17 Charging Handles (low/high profile), Minimalist Sling, Picatinny Side Rails, G7 Holster w/Pistol Adapter (Can be used without the stabilizer brace as well as with)
It will not. For G20, it will only fit Gen 3 & 4 (see the fit chart tab for a full list)
AYes
Do you have weights listed for each config somewhere?
0 votes
QDo you have weights listed for each config somewhere?answer now
A
Trying to get these for you. We don't have it published at the moment.
A3.9oz with 15rd mag loaded. No second mag with a red dot on pic rail over barrel.
AWhen I say no second mag I mean the holder is there but empty. 10mm Glock 20.
A
Got the weights here for you:
Stabilizer brace frame with strap: 290 grams/10.23 oz
Sling: 20 grams/0.71 oz
Side Rails: 14 grams/0.49 oz
MG45: 60 grams/2.12 oz
Upper Rail: 20 grams/0.71 oz
AThanks. My weight should be 3lb 9oz. Typo.
is this compatible with G20 SF ? If not , do you have a kit that does ?
0 votes
Qis this compatible with G20 SF ? If not , do you have a kit that does ?answer now
A
The 20/21 is compatible
If I’m going with a p80 10mm would this work on those frames? Because obviously the p80 frame offered on this site is for smaller 9mm models. I want to get a brace for my larger framed 3rd gen p8p Glock, but not if this doesn’t fit.
0 votes
QIf I’m going with a p80 10mm would this work on those frames? Because obviously the p80 frame off......
Read more answer now
A
This is designed and tested to fit OEM Glock only.
What is the overall length with the stabilizer installed?
0 votes
QWhat is the overall length with the stabilizer installed?answer now
A
Approx. 272cm folded and 460cm extended
What model of any will fit a gen 5 Glock 22?
0 votes
QWhat model of any will fit a gen 5 Glock 22?answer now
A
The 20/20N is compatible with G22. However, the GEN 5 slide is not compatible with the bundled charging handle. Since the Stabilizer frame covers the slide grips, you will need an alternate way to rack the slide like an RMR or some other solution. If you have a GEN 5 slide and an alternate way to rack the slide, you can use the 20/20N.
I have a Glock 21 with a factory picatinny rail. Will this still work?
0 votes
QI have a Glock 21 with a factory picatinny rail. Will this still work?answer now
A
These are the G21 models that the Stabilizer is compatible with:
QAny plans to make one available for the pf45answer now
A
Nothing planned at the moment
I have the Glock 40 Gen4 MOS in 10mm, What option do I select for the question “ Is your weapon a Glock 41?” Because I’m under the impression that I need a different charging handle?
0 votes
QI have the Glock 40 Gen4 MOS in 10mm, What option do I select for the question “ Is your weapon a......
Read more answer now
A
Choose "No" for "Is Your Weapon a Glock41?" and the charging handle will fit.
QIs this kit compatible with a Glock 40?answer now
AThat depends which generation you have. These are the Glock 40 models the kit is compatible with: GLOCK 40 GEN 3, GLOCK 40 GEN 4, GLOCK 40 GEN 4 MOS
If I bought the glock 20/21 stabilizer for my glock 40 in 10mm, would it still work with my glock 41 slide?
0 votes
QIf I bought the glock 20/21 stabilizer for my glock 40 in 10mm, would it still work with my glock......
Read more answer now
AYes. You would need the UCH17 charging handle instead of the UCH21 charging handle, that is why we ask the question which gun do you have in the dropdown above. Just choose "Yes" in the dropdown "Is Your Weapon a Glock 41".
I was wondering if you will be coming out with other colors in the future specifically gray and OD green
0 votes
QI was wondering if you will be coming out with other colors in the future specifically gray and O......
Read more answer now
Stacy t (verified owner) –
This is a well engineered product. With my accessories I had to do a little clearancing for my optics buttons but that’s it. This is an awesome product and definitely extends the range of the platform.
Richard Rodriguez (verified owner) –
Was very impressed with the quality and functionality of the stabilizer. Especially for the price. I did purchase all the attachments for it. I have a gen 5 Glock 21mos with a KKM compensator and it worked perfectly paired with my holosun red dot. I would highly recommend it with the Glock 21 since you aint gonna conceal carry it anyway. Give yourself some extra stability with such a large caliber. And love the tactical look with the black and tan
Roger Wolf (verified owner) –
Pretty impressed with both stabilizers. Ive purchased both the 20/20 and 20/21. Hands down the 20/20 is a better fit for the pistol. Fits snug and no wobble. The 20/21 is kinda loose fitting, would have been nice to see a better fit. Currently im using a Gen 4 Glock 21 chambered in .460 Rowland. It worked great other than the flex created from the back not being cupped in fully. There’s a small gap that allows play. The optic mount for both would almost be better in aluminum. Hot to cold can change your zero ever so slightly from my few outings. The 20/20 when folded stays tight to the frame, but the 20/21 pops loose and swings out from out of the box new. Could be better. I’d give the 20/20 4.5 stars and the 20/21 at least for heavier calibers a 3.9 stars. I recommend both for sure though this is an awesome fun platform with cool features. Could only imagine these being even cooler with improvements.
Brian Pugh –
The Recover Tactical is a straight forward install. The 20/21 brace fit my Glock 40 MOS perfectly.
Joshua jackson –
Best affordable conversion for a large frame glock, my only complaint is it feels like you need every accessory to have a complete system; i bought the low end basic frame and i would say if you can save the money just get the whole system. Otherwise its impossible to use the standard size iron sights with the cheekrest and buttstock and the stock itself tends to bend if you try to shoulder it real nice and tight. Aside from minor flashing blemish, its a peacekeepers pocket rifle!
Clement Nomani (verified owner) –
Ordered the Stabilizer kit for my Glock21 Gen4 and after putting it together omg! Freakin looks awesome! Can’t wait to go test it @ the range??
Kyle Distler (verified owner) –
I like everything about the design of it. I modified the low profile charging handle to be able to keep my red dot where it was. The only complaint I have is that when you try to fold the arm brace, the plastic piece supposed to hold it in place does not do it’s job, the arm brace pretty much just swings if you don’t have it locked in place.
Otter (verified owner) –
The 20/21 Brace turns your pistol into a carbine. All of the other Range Officers who fired the system were impressed by the ease of accurate shots and the ability to hit targets beyond normal pistol ranges. All, commented the red dot rail needs to be attached to both sides of the brace for stability. Great product!
Carl Cartwright (verified owner) –
Ordered and installed on my g20, even better than expected. Was even able to install my weapon light and it’s very conveniently placed to use the light or just press the back like a gas pedal
Janes (verified owner) –
Have only shot 3 rounds with my unit but was a good experience – appears to to be a quality piece of hard wear -have new red dot and plan to sight in today so will be more rounds fired
Skinner (verified owner) –
I must say the 20/20 ROCKS !!! Outstanding product, I liked it so much that I bought the 20/21 for my G40- 10 mm. Im sorry to say it did not fit like the G19 20/20 did. I had slide contack at the diffrent points mid way the slide. I compaired the two side by side mounted up. The 20/20 G19 had plenty of clearence on both sides. The G40-10mm 20/20 had three points of contact that a piece of note pad paper would not slide through. I have sent pleny of pic’s to the help & suport folks. They did send a replacement 20/21 , but same same, slide contact. But I would say over all their kit’s are outstanding. I sure hope they take a look at this issue. I highly recomend there 20/20 Kit’s ( awsome )!
Tori Freshour (verified owner) –
I’m very happy with this product. It’s lightweight, smooth, and compact. I installed this on my G40 and couldn’t be happier, with my already installed recoil reduction this baby is smooth. I also ordered the mag pouch, it showed up this afternoon so I will be reviewing that tonight or tomorrow.
Logan –
This absolutely seems like the best pistol chassis available. Being able to stabilize a g40 with suppressor and extended mags makes this platform comparable to something like a $1,500 pistol caliber carbine. Consistent long range shooting capability in a compact quick to deploy package seems like a must anymore. Makes fot an excellent travel or “truck gun”. I’m in love with it, the wife loves it too. Makes shooting the larger calibers quite a bit easier.