We may get paid by partner for deals, including promoted items

Sponsored

OpticsPlanet use Code: GEARCHASE Amazon - Lightning Deals Amazon - Hunting Deals Bike Racks Heated Clothing Stio Hoka Fishing Mountain Hardwear

7.62mm Qdc Open Brake Kit For Kac Qdc - 7.62mm Qdc Open Brake Kit 3/4-24 For Kac Qdc by Knights Armament - Compensators & Muzzle Brakes

Product Description

KNIGHT'S ARMAMENT 7.62MM QDC OPEN BRAKE KIT FOR KAC QDC Designed to be the primary mounting interface for KAC 7.62mm QDC suppressors, the 7.62mm QDC Open Brake also reduces wear to the first baffle, extending service life. SPECS Thread: 3/4-24 Weight: 3.3 oz Length: 2.31" Addition to Bare Muzzle: 1.57" Mfg: Knights Armament

7.62mm Qdc Open Brake Kit For Kac Qdc - 7.62mm Qdc Open Brake Kit 3/4-24 For Kac Qdc

at Brownells.com

Browse all Brownells.com deals

$355.52

In Stock at Brownells.com

Price checked 6 days ago

Buy Now at Brownells.com

Secure checkout Easy returns

or compare prices

Product Details

Category Compensators & Muzzle Brakes

Brand Knights Armament

MPN 115992

Knights Armament

More from Knights Armament

Last Updated:

Oct 12, 2026 05:53 PM

Kac Suppressor 7.62mm CQB QDC Black

Kac Suppressor 7.62mm CQB QDC Black View Details

$1599.99 $2049.99

22% off

Buy Now · $1599.99

Last Updated:

Oct 11, 2026 01:14 AM

Urx-6 5.56mm Nato M-Lokhandguard For Sr-15 - Urx-6 5.56mm Nato 10.5'''' M-Lok Handguard For Kac Sr-15

Urx-6 5.56mm Nato M-Lokhandguard For Sr-15 - Urx-6 5.56mm Nato 10.5'''' M-Lok Handguard For Kac Sr-15 View Details

$287.28

Buy Now · $287.28

Last Updated:

Oct 11, 2026 01:14 AM

Sold Out

7.62 Qdc/Cqb-Prg 7.62mm Quick Detach Suppressor - 7.62 Qdc/Cqb-Prg 7.62mm Quick Detach Suppressor Black

7.62 Qdc/Cqb-Prg 7.62mm Quick Detach Suppressor - 7.62 Qdc/Cqb-Prg 7.62mm Quick Detach Suppressor Black View Details

$1318.13

Buy Now · $1318.13

Last Updated:

Oct 11, 2026 01:14 AM

Sold Out

5.56 Crs-1 5.56mmx45 Nato Suppressor - 5.56 Crs-1 5.56mmx45 Nato Quick Detach Suppressor Black

5.56 Crs-1 5.56mmx45 Nato Suppressor - 5.56 Crs-1 5.56mmx45 Nato Quick Detach Suppressor Black View Details

$1246.88

Buy Now · $1246.88

Last Updated:

Oct 11, 2026 01:14 AM

Sold Out

Urx6 Tool Kit For Sr-25/Sr-15

Urx6 Tool Kit For Sr-25/Sr-15 View Details

$702.24

Buy Now · $702.24

Last Updated:

Oct 11, 2026 01:14 AM

Sold Out

5.56 Nato Bolt Assembly Kit W/Dual Ejector For Sr-15/16 - 5.56 Nato Win Bolt Assembly Kit W/Dual Ejector For Sr-15/16

5.56 Nato Bolt Assembly Kit W/Dual Ejector For Sr-15/16 - 5.56 Nato Win Bolt Assembly Kit W/Dual Ejector For Sr-15/16 View Details

$362.52

Buy Now · $362.52

Last Updated:

Oct 11, 2026 01:14 AM

Field Repair Kit For Sr-25 E2 Mod 1 Bolt

Field Repair Kit For Sr-25 E2 Mod 1 Bolt View Details

$242.86

Buy Now · $242.86

Last Updated:

Oct 11, 2026 01:14 AM

Sold Out

7.62mm Suppressor Shroud For 7.62 Prs-1 - 7.62mm Suppressor Shroud For 7.62 Prs-1 Black

7.62mm Suppressor Shroud For 7.62 Prs-1 - 7.62mm Suppressor Shroud For 7.62 Prs-1 Black View Details

$228.46

Buy Now · $228.46

Last Updated:

Oct 11, 2026 01:14 AM

Sold Out

7.62mm Suppressor Shroud For 7.62 Cqb-Prg - 7.62mm Suppressor Shroud For 7.62 Cqb-Prg Black

7.62mm Suppressor Shroud For 7.62 Cqb-Prg - 7.62mm Suppressor Shroud For 7.62 Cqb-Prg Black View Details

$215.46

Buy Now · $215.46

Last Updated:

Oct 11, 2026 01:14 AM

Sold Out

5.56mm Nato Suppressor Shroud For Mcq-1/Mcq-2 - 5.56mm Nato 4'''' Suppressor Shroud For Mcq-1/Mcq-2 Fde

5.56mm Nato Suppressor Shroud For Mcq-1/Mcq-2 - 5.56mm Nato 4'''' Suppressor Shroud For Mcq-1/Mcq-2 Fde View Details

$215.46

Buy Now · $215.46

Last Updated:

Oct 11, 2026 01:14 AM

Knights Armament Sr-15/Sr-16 Field Repair Kit For 3.2 Bolt - Sr-15/Sr-16 Field Repair Kit For 3.2 Bolt

Knights Armament Sr-15/Sr-16 Field Repair Kit For 3.2 Bolt - Sr-15/Sr-16 Field Repair Kit For 3.2 Bolt View Details

$187.69

Buy Now · $187.69

Last Updated:

Oct 11, 2026 01:14 AM

Sold Out

Ejector Fixture Tool For Sr-15/16 & M110/Sr-25

Ejector Fixture Tool For Sr-15/16 & M110/Sr-25 View Details

$158.78

Buy Now · $158.78

Last Updated:

Oct 11, 2026 01:14 AM

Sold Out

45-Degree Offset Picatinny Mount For Aimpoint Micro

45-Degree Offset Picatinny Mount For Aimpoint Micro View Details

$156.43

Buy Now · $156.43

Last Updated:

Oct 11, 2026 01:14 AM

Action Spring For Sr-25

Action Spring For Sr-25 View Details

$35.55

Buy Now · $35.55

Last Updated:

Oct 11, 2026 12:34 PM

Knights Armament 7.62mm Upper Receiver Kit SR-25 A2 20" Barrel

Knights Armament 7.62mm Upper Receiver Kit SR-25 A2 20" Barrel View Details

$3283.20

Buy Now · $3283.20

Sportsman Fulfillment

Last Updated:

Oct 11, 2026 12:13 PM

Knights Armament Flash Suppressor Kit 5.56 NATO 6.5 With Muzzle Device

Knights Armament Flash Suppressor Kit 5.56 NATO 6.5 With Muzzle Device View Details

$1929.99

Buy Now · $1929.99

Last Updated:

Oct 11, 2026 12:13 PM

Sold Out

Knights Armament Anti-Cant Device Picatinny Mount

Knights Armament Anti-Cant Device Picatinny Mount View Details

$113.99 $123.75

8% off

Buy Now · $113.99

Last Updated:

Oct 11, 2026 12:13 PM

Sold Out

Knights Armament .223 Rem Rifle Aluminum Trigger Guard KNAC20491

Knights Armament .223 Rem Rifle Aluminum Trigger Guard KNAC20491 View Details

$35.79

Buy Now · $35.79

Last Updated:

Oct 11, 2026 10:30 AM

Knights Armament 7.62mm Upper Receiver Kit SR-25 A2 20" Barrel

Knights Armament 7.62mm Upper Receiver Kit SR-25 A2 20" Barrel View Details

$3283.20

Buy Now · $3283.20

Fin Feather Fur Outfitters

Last Updated:

Oct 11, 2026 12:34 PM

Knights Armament SR-15 KS-4 5.56 Nato 16" Barrel 30 Round

Knights Armament SR-15 KS-4 5.56 Nato 16" Barrel 30 Round View Details

$2849.99 $2999.99

5% off

Buy Now · $2849.99

Sportsman Fulfillment