+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

SIG SAUER QD Taper-Lok Muzzle Brake Mount For SRD556-QD 1/2-28 TPI SRD-556-12X28-B

SIG SAUER QD Taper-Lok Muzzle Brake Mount For SRD556-QD 1/2-28 TPI, EDEMO6
SIG SAUER QD Taper-Lok Muzzle Brake Mount For SRD556-QD 1/2-28 TPI, EDEMO6
1 of 1 images
SIG SAUER QD Taper-Lok Muzzle Brake Mount For SRD556-QD 1/2-28 TPI, EDEMO6

Tap Tap to Zoom

Questions & Answers
Does this come with the factory crush washer?

No! Bought 2 and neither had the crush washer!

by TNRUBICON, Verified Owner, February 26, 2021
See 2 More Answers
How long is this? Expert Answer

SIG SAUER does not provide the length of their QD Taper-Lok Muzzle Brake Mount. I would recommend contacting them directly for more information.

by Ethan, Gear Expert, December 8, 2022
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Sig 556 break by Troy James, Verified Owner, February 1, 2018
What can i say that hasnt been said before about optics planet, they beat anyone’s price, think i got it from them for $45 bucks everyone else sells it for �$80 lol, it was here in 3 days, great short sig suppressor ready. this isn’t the only time t...
Read More...
2/2 found this helpful
Most Recent Reviews
Good Quality by Joe, May 26, 2020
I am pleased with the product so far. Functions flawlessly and makes switching between guns much easier. Will likely be buying another one soon. Not terribly pleased with optics planet though, was notified it was on backorder after purchase and was t...
Read More...
Most Recent Reviews
QD Adaptor by Dog Faced Pony Soldier, April 5, 2020
I’ve owned the 556 QD Suppressor for 2+ years. Obviously every 5.56 rifle needs a muzzle brake to use the suppressor. Easy installation, and is preferred over the adaptor that Sig sent with the suppressor. It’s an open faced adaptor with zero brake -...
Read More...
Read All 3 Reviews

Code: SD9-BMB-SRD-556-12X28-B

MPN: SRD-556-12X28-B

UPC: 798681525188

Product No Longer Available

Product Info for SIG SAUER QD Taper-Lok Muzzle Brake Mount For SRD556-QD 1/2-28 TPI SRD-556-12X28-B

The Sig Sauer SRD556 Muzzle Brake Mount is a three-piece assembly and attaches to the muzzle of your rifle quickly with no shift of position. All that is required of the user is to add the silencer and align the mount, then place the muzzle brake in place. The crush washer helps keep the muzzle brake in place, and the interchangeable tip allows the user to easily swap out muzzle brakes on the fly. Overall, the installation of the Sig Sauer Muzzle Brake Mount For 1/2-28 TPI is a simple one-handed operation.image

Specifications for Sig Sauer QD Taper-Lok Muzzle Brake Mount For SRD556-QD 1/2-28 TPI SRD-556-12X28-B:

Mfg Item Num:  SRD-556-12X28-B
Type:  Silencer Mounts/Accessories
Thread:  1/2-28
For:  SRD556-QD
Master Model Header:  QD Taper-Lok Muzzle Brake Mount

Package Contents:

  • SIG SAUER QD Taper-Lok Muzzle Brake Mount For SRD556-QD 1/2-28 TPI SRD-556-12X28-B

Related Products to SIG SAUER QD Taper-Lok Muzzle Brake Mount For SRD556-QD 1/2-28 TPI SRD-556-12X28-B

Image of SIG SAUER MCX Spear 7.62 NATO Gas Valve Threaded Barrel And Gas Block Assembly 2 models SIG SAUER MCX Spear 7.62 NATO Gas Valve Threaded Barrel And Gas Block Assembly As Low As (Save Up to 24%) $1,139.00 On Sale
Image of SIG SAUER Cal-x Kit, Sigmcx, 5.56 Nato, 9in, Lt, W SIG SAUER Cal-x Kit, Sigmcx, 5.56 Nato, 9in, Lt, W List: $999.99 (Save 23%) $769.99 Free 2 Day Shipping
Image of SIG SAUER P365 X-Macro 9/380 Grip Standard Module SIG SAUER P365 X-Macro 9/380 Grip Standard Module (39) List: $99.99 $93.99 Best Rated
Image of SIG SAUER Pro P320 9mm Romeo X Pro XRAY3 Sights Barrel Assembly 7 models SIG SAUER Pro P320 9mm Romeo X Pro XRAY3 Sights Barrel Assembly (8) As Low As (Save Up to 19%) $569.99 On Sale
Image of SIG SAUER P365 .380 ACP Caliber X-Change Kit SIG SAUER P365 .380 ACP Caliber X-Change Kit List: $399.99 (Save 20%) $319.99 On Sale
Image of SIG SAUER P365-XMacro Compact 9mm Caliber X-Change Kit SIG SAUER P365-XMacro Compact 9mm Caliber X-Change Kit List: $619.99 (Save 17%) $516.49 Free 2 Day Shipping
Image of SIG SAUER Sig MPX Minimalist Plus Folding Stock SIG SAUER Sig MPX Minimalist Plus Folding Stock (11) List: $249.99 (Save 17%) $207.99 Best Rated
Image of SIG SAUER P320 X Compact/Subcompact 9mm Threaded Barrel, No LCI, 4.3in SIG SAUER P320 X Compact/Subcompact 9mm Threaded Barrel, No LCI, 4.3in (7) List: $214.99 (Save $6.50) $208.49 Free 2 Day Shipping
Image of SIG SAUER Stock, Mcx, Mpx, Sig Folding & Telescoping SIG SAUER Stock, Mcx, Mpx, Sig Folding & Telescoping (4) List: $249.99 (Save $12.00) $237.99 13% Coupon
Image of SIG SAUER MCX-Spear LT 9in 300Blk Barrel And Gas Block Assembly SIG SAUER MCX-Spear LT 9in 300Blk Barrel And Gas Block Assembly List: $899.99 (Save 16%) $759.99
Image of SIG SAUER Mcx-spear Lt 16in 5.56 Barrel & Gas Block Assembly SIG SAUER Mcx-spear Lt 16in 5.56 Barrel & Gas Block Assembly List: $899.99 (Save 16%) $755.99
Image of SIG SAUER P320/250 Compact 9 mm 4.6 in Threaded 1/2x28 Pistol Barrel SIG SAUER P320/250 Compact 9 mm 4.6 in Threaded 1/2x28 Pistol Barrel (13) List: $199.99 (Save $10.00) $189.99 Best Rated
Image of SIG SAUER Recoil Spring Assembly for P365 w/ 3.1in Barrel SIG SAUER Recoil Spring Assembly for P365 w/ 3.1in Barrel (9) List: $45.99 (Save 24%) $34.99 Best Rated
Image of SIG SAUER MCX/MPX Minimalist Plus Locking Folding Stock 3 models SIG SAUER MCX/MPX Minimalist Plus Locking Folding Stock (1) As Low As (Save Up to 18%) $213.99 Final Sale
Image of SIG SAUER P229 Barrel, .357SIG, Blued SIG SAUER P229 Barrel, .357SIG, Blued (20) List: $179.99 (Save 13%) $155.99 Best Rated
Image of SIG SAUER X-Ray3 Pistol Sight Set, No. 6 Green Front, No. 8 Rear, round SIG SAUER X-Ray3 Pistol Sight Set, No. 6 Green Front, No. 8 Rear, round (12) List: $134.99 (Save 26%) $99.99 Best Rated
Image of SIG SAUER Cross Threaded Rifle Barrel 5 models SIG SAUER Cross Threaded Rifle Barrel As Low As (Save Up to 15%) $548.49 Final Sale
Image of SIG SAUER Spectre Comp Slide Assembly P365/P365XL/P365X 9mm Luger w/ Integrated Compensator and X-Ray3 Day/Night Suppressor Sights 2 models SIG SAUER Spectre Comp Slide Assembly P365/P365XL/P365X 9mm Luger w/ Integrated Compensator and X-Ray3 Day/Night Suppressor Sights (29) As Low As (Save Up to 13%) $457.99 Best Rated
Image of SIG SAUER P365 9 mm Factory Replacement Barrel 2 models SIG SAUER P365 9 mm Factory Replacement Barrel (5) As Low As (Save Up to 32%) $121.99 Clearance
Image of SIG SAUER Slide Catch Lever, Black Oxide SIG SAUER Slide Catch Lever, Black Oxide List: $33.99 (Save 29%) $23.99
Image of SIG SAUER P320 9 mm 5.5in Pistol Barrels - Threaded SIG SAUER P320 9 mm 5.5in Pistol Barrels - Threaded (15) List: $229.99 (Save 17%) $189.99
Image of SIG SAUER X-Ray3 Pistol Sight Set, No. 8 Green Front, No. 8 Rear, square 2 models SIG SAUER X-Ray3 Pistol Sight Set, No. 8 Green Front, No. 8 Rear, square (17) As Low As (Save Up to 44%) $78.49 Blazin' Deal
Image of SIG SAUER Foxtrot365 550 Lumens Weapon Light 3 models SIG SAUER Foxtrot365 550 Lumens Weapon Light (2) As Low As (Save Up to $8.20) $141.79 Final Sale
Image of SIG SAUER P320-XFull Size 9/40/357 Grip Module Manual Safety 2 models SIG SAUER P320-XFull Size 9/40/357 Grip Module Manual Safety (4) As Low As (Save Up to 18%) $73.99

SIG SAUER QD Taper-Lok Muzzle Brake Mount For SRD556-QD 1/2-28 TPI SRD-556-12X28-B Unavailable & Discontinued Models

List of Unorderable Models

  • SIG SAUER QD Taper-Lok Muzzle Brake Mount For SRD556-QD 1/2-28 TPI , MPN: SRD-556-12X28-B , UPC: 798681525188 , Code: SD9-BMB-SRD-556-12X28-B
Compare (0)
1 item has been added
Add at least two items to compare