CMMG ARC-22 .22 LR Conversion Kits

$199.99

CMMG ARC-22 .22 LR Conversion Kits is rated 4.7 out of 5 by 105.

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Caliber/Gauge: .22 LR

Description: Kit

Firearm Model: AR-15

Product Color: Stainless Steel

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.22 LR

Kit

AR-15

Stainless Steel

10 Rounds

22BA62F

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$199.99

SKU:1887716

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Caliber/Gauge

.22 LR

Description

Kit

Firearm Model

AR-15

Size

10 Rounds

Model Number

22BA62F

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.22 LR

Kit

AR-15

Stainless Steel

25 Rounds

22BA6E1/10235

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$199.99

SKU:1887715

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Caliber/Gauge

.22 LR

Description

Kit

Firearm Model

AR-15

Size

25 Rounds

Model Number

22BA6E1/10235

CMMG ARC-22 .22LR Conversion Kit - Stainless - 10 Round

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$199.99

SKU:1887716

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Caliber/Gauge

.22 LR

Description

Kit

Firearm Model

AR-15

Product Color

Stainless Steel

Size

10 Rounds

Model Number

22BA62F

CMMG ARC-22 .22LR Conversion Kit - Stainless - 25 Round

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$199.99

SKU:1887715

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Caliber/Gauge

.22 LR

Description

Kit

Firearm Model

AR-15

Product Color

Stainless Steel

Size

25 Rounds

Model Number

22BA6E1/10235

Description

Reviews

Q&A

Save money without a bunch of hassle by converting your 5.56 MSR to a .22 LR rifle with a CMMG ARC-22 .22 LR Conversion Kit. This easy to install kit swaps out the bolt carrier group of your high performance AR-15 with a drop-in converter that works smoothly with the kit's replacement magazine. With a switchout that takes less than 30 seconds, you can soon be firing ammo that's a tenth the price of standard 5.56 rounds through your AR-15 so you can save significant money while continuing to enjoy your MSR. All CMMG .22 LR magazines have a bolt hold open follower. Choice of phosphate-treated steel action or stainless steel action with stainless steel chamber adapter.

Converts 5.56 MSR to .22 LR rifle
Easy to install - switches caliber of gun in less than 30 seconds
Swaps AR-15 bolt carrier with drop-in converter
Save money - .22 LR ammo is a tenth the price of standard 5.56 rounds
Magazine features bolt hold open follower

Web ID: 12012405011128

Rated 5 out of 5 by DustyDogDan from Love at first plink! This works great! We have bought 2 of them. We even found a 50 round drum from Blackdog out of Idaho. Run it wet and make sure you clean it when you get home and you should have zero problems.

Date published: 2018-02-02

Rated 5 out of 5 by afaf from Great AR Accessory A great accessory for your AR, easily converts it to 22lr. Fun to shoot, I switch from 223 to 22lr in seconds and shoot at 100yds with good accuracy, just allow for drop of the 22lr.

Date published: 2017-11-28

Rated 5 out of 5 by DragoonArmorer from Excellent Training Tool for New Shooters Got this to help teach my daughter how to shoot the AR15, The lower nose level and no recoil of the 22lr helped her to over come flinching when shooting the rifle. While still using the same controls and weight of the AR15 and not a standard 22lr rifle with different controls and weight Plus using the less expensive 22lr cartridge over the 223/5.56 ammo makes for more shooting time with the rifle. The Conversion Kit works good with standard and high velocity ammo. We fired several brands of ammo in it. The only ammo that we had any trouble (FTF/FTE and miss fires) with was "White Box Bulk Ammo", to be expected! CMMG does recommend using copper plated ammo to help protect the gas system and barrel from the lead. And to fire a few 223/5.56 rounds after using the device to help clean the carbon out of the gas tube. Cleaning the bolt as simple as, wiping it off with some oil on a patch or rag and run a patch through the chamber adapter. I would recommend to pick up some extra magazines for less reloading time at the range and more shooting.

Date published: 2017-10-26

Rated 5 out of 5 by jasonbrianhall from Love it The CMMG .22 LR is awesome. I've shot a few hundred through it and have had minor feed issues that were fixed by oiling the inside of the conversion kit. I've had no double fires and can fill the magazine to the brim without issue. It does shoot about three inches lower then .223 at 50 yards so you may have to have a scope adjustment.

Date published: 2017-08-11

Rated 5 out of 5 by clickbangboom from Awesome product Let the mag hang naturally. If you rest it against the table it will jam every time. Still five stars. I use this In my 5.56 AR-15.

Date published: 2017-04-08

Rated 5 out of 5 by VgForce from So Fun Shot 800 rounds through this thing. Good for plinking. I'm going through bullets faster with this conversion kit, not sure if i will end up saving money XD. Don't expect accuracy like a .223.

Date published: 2017-03-26

Rated 3 out of 5 by Duke23 from Fun but not reliable. This little conversion is a fun way to shoot your AR15 but it does seem to jam a good bit after it gets a little dirty. I shot around 50-75 rounds before jamming but then i could barely make it through 10 rounds withough a fail to eject. in addition to not being very reliable, the accuracy isnt as good as your higher end 22 rilfes like the Ruger 1022...

Date published: 2017-02-21

Rated 5 out of 5 by DClark68 from Great Buy I just bought this conversion kit today. Took it to the range and dropped it into my M&P 15. Proceeded to run 300 rounds through the gun. I used Remington 22lr 36 gr bullets. Did not have a single miss feed or miss fire. Cycled perfectly every time. I had just as much fun shooting this gun with the 22 ammo as I do with 5.56 ammo. It is like having 2 guns now. I used the pop up sights for the 22lr and the scope for the 5.56 rounds. Just slid the scope off of the rifle, mounts and all so it will hold the zero. At 25 yards I was hitting 2 inch groups with the pop up sights and not being very steady. I will be doing a lot more shooting with this conversion kit in the future.

Date published: 2017-02-18

CMMG ARC-22 .22 LR Conversion Kits Reviews - page 2

Will your sight zero be affected by this conversion?

Asked by: gtoxke

The zeros will be different. I use two sets of flip up sights zeroed for the different rounds.

Answered by: MarshCat

Date published: 2017-06-01

Will this kit fit a norinco t-97?

Asked by: Erikinqc

Thank you for your question! Per CMMG, these kits are designed for conventional AR-pattern rifles and therefore are not likely to be compatible with more "unconventional" designs, such as the Type 97; you may want to contact Norinco directly if you're interested in a .22 conversion kit for that particular rifle. Thank you for choosing Bass Pro as your outdoor retailer!

Answered by: BPSAnswers9

Date published: 2017-06-01

Will this fit a Windham AR15

Asked by: Grex

Thank you for your inquiry. Yes, this will work with any AR-15 if you're converting from 5.56 to .22 lr.

Answered by: BPSResource11

Date published: 2017-06-01

Does barrel length or twist rate affect the use of 22LR in a 556 AR?

I don't want to mess up the barrel.

Asked by: Superflymd

Answered by: TwiceBarrel

Date published: 2017-06-01

Does the 22lr really cycle BCG through each round?

I know many have already stated this works great, so indirectly my question has probably already been answered. But specifically, I wanted to know, will the 22lr actually have enough 'oomph' to cycle the round through automatically? Or does the operator cycle through manually? Any guidance on ammo quality, e.g. subsonic versus supersonic stingers? Thanks all!

Asked by: Bluepaddle

Thank you for your inquiry. Yes, this will cycle .22 LR BCG (Bolt Carrier Group).

Answered by: BPSResource11

Date published: 2017-06-01

Will Ciener mags work with this unit?

Asked by: Fordy

yes

Answered by: ShooterinVa

Date published: 2017-06-01

This is called a "Kit". Which kit is it -- alpha, bravo, echo, india? What exactly is included in this kit version?

Asked by: Engine

Thank you for your inquiry. These are Bravo kits, both the 10 rd. and the 25 rd. capacity.

Answered by: BPSResource11

Date published: 2017-06-01

Will it work in my Smith and Weston M&P 15 Sport?

Asked by: Bill1022

Yes works great in my S&W MP 15 MOE

Answered by: TwiceBarrel

Date published: 2017-06-01

CMMG ARC-22 .22 LR Conversion Kits Questions - page 2

CMMG ARC-22 .22 LR Conversion Kits

FREE Ship to Store

Will your sight zero be affected by this conversion?

Will this kit fit a norinco t-97?

Will this fit a Windham AR15

Does barrel length or twist rate affect the use of 22LR in a 556 AR?

Does the 22lr really cycle BCG through each round?

Will Ciener mags work with this unit?

This is called a "Kit". Which kit is it -- alpha, bravo, echo, india? What exactly is included in this kit version?

Will it work in my Smith and Weston M&P 15 Sport?

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CMMG ARC-22 .22 LR Conversion Kits

FREE Ship to Store

Will your sight zero be affected by this conversion?

Will this kit fit a norinco t-97?

Will this fit a Windham AR15

Does barrel length or twist rate affect the use of 22LR in a 556 AR?

Does the 22lr really cycle BCG through each round?

Will Ciener mags work with this unit?

This is called a &quot;Kit&quot;. Which kit is it -- alpha, bravo, echo, india? What exactly is included in this kit version?

Will it work in my Smith and Weston M&amp;P 15 Sport?

Customer Service

Email & Text Sign Up

Select a Store

State/Province

City/Store

This is called a "Kit". Which kit is it -- alpha, bravo, echo, india? What exactly is included in this kit version?

Will it work in my Smith and Weston M&P 15 Sport?