+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

Spikes Tactical ST Dynacomp "Shorty" Extreme Muzzle Device SBV1021 Color: Black, Caliber: 5.56x45mm NATO, $8.99 Off w/ Free Shipping

Spikes Tactical ST Dynacomp in Shortyin Extreme - 5.56 Standard Version SBV1021
Spikes Tactical ST Dynacomp in Shortyin Extreme - 5.56 Standard Version SBV1021
1 of 1 images
Spikes Tactical ST Dynacomp in Shortyin Extreme - 5.56 Standard Version SBV1021

Tap Tap to Zoom

Government Export Restriction Government Export Restriction
Government Restriction Government Restriction
You May Also Like
Best Rated Magpul Industries PMAG GEN M2 MOE AR-15/M16/M4 Rifle Magazine, .223 Rem/5.56x45mm NATO, 30 Round, Black, 1 Pack, Polymer, MGMPI571BLK-30RD
Magpul Industries PMAG GEN M2 MOE AR-15/M16/M4 Rifle Magazine, .223 Rem/5.56x45mm NATO, 30 Round, Black, 1 Pack, Polymer, MGMPI571BLK-30RD
(61)
List: $13.95 $12.75 Save Up to $1.20
Best Rated Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine w/Capacity Window, .223 Rem/5.56x45mm NATO, 30 Round, Black, 1 Pack, Polymer, MGMPI556BLK-30RD
Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine w/Capacity Window, .223 Rem/5.56x45mm NATO, 30 Round, Black, 1 Pack, Polymer, MGMPI556BLK-30RD
(57)
List: $18.95 $17.95 Save Up to $1.00
Best Rated Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine, .223 Rem/5.56x45mm NATO, 30 Round, Black, 1 Pack, Polymer, MGMPI557BLK-30RD
Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine, .223 Rem/5.56x45mm NATO, 30 Round, Black, 1 Pack, Polymer, MGMPI557BLK-30RD
(41)
List: $15.95 $14.75 Save Up to $1.20
Best Rated Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine w/Capacity Window, .223 Rem/5.56x45mm NATO, 30 Round, Medium Coyote Tan, 1 Pack, Polymer, MAG556-MCT-30RD
Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine w/Capacity Window, .223 Rem/5.56x45mm NATO, 30 Round, Medium Coyote Tan, 1 Pack, Polymer, MAG556-MCT-30RD
(57)
List: $18.95 $17.95 Save Up to $1.00
Best Rated Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine, .223 Rem/5.56x45mm NATO, 20 Round, Black, 1 Pack, Polymer, MAG560BLK-20RD
Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine, .223 Rem/5.56x45mm NATO, 20 Round, Black, 1 Pack, Polymer, MAG560BLK-20RD
(26)
List: $15.95 $14.95 Save Up to $1.00
Best Rated Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine, .223 Rem/5.56x45mm NATO, 30 Round, Medium Coyote Tan, 1 Pack, Polymer, MAG557-MCT-30RD
Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine, .223 Rem/5.56x45mm NATO, 30 Round, Medium Coyote Tan, 1 Pack, Polymer, MAG557-MCT-30RD
(41)
List: $15.95 $14.75 Save Up to $1.20
Best Rated Magpul Industries PMAG GEN M2 MOE AR-15/M16/M4 Rifle Magazine w/Capacity Window, .223 Rem/5.56x45mm NATO, 30 Round, Black, 1 Pack, Polymer, MGMPI570BLK-30RD
Magpul Industries PMAG GEN M2 MOE AR-15/M16/M4 Rifle Magazine w/Capacity Window, .223 Rem/5.56x45mm NATO, 30 Round, Black, 1 Pack, Polymer, MGMPI570BLK-30RD
(14)
List: $16.95 $15.75 Save Up to $1.20
Best Rated Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine, .223 Remington, 40 Round, Black, 1 Pack, Polymer, MGMPI233BLK-40RD
Magpul Industries PMAG GEN M3 AR-15/M16/M4 Rifle Magazine, .223 Remington, 40 Round, Black, 1 Pack, Polymer, MGMPI233BLK-40RD
(13)
List: $23.95 $22.45 Save Up to $1.50
Blazin' Deal Walker Defense Research Nero 556 Hybrid Muzzle Brake and Compensator, 1/2x28 Threads, NERO556
Walker Defense Research Nero 556 Hybrid Muzzle Brake and Compensator, 1/2x28 Threads, NERO556
(18)
List: $219.99 $144.49 Save Up to 34%
Best Rated Strike Industries AR-15 .223 Remington/5.56 NATO Rifle Magazine, 33 Round, Smoke Gray, 1 Pack, Polymer, Smoke, 0, SI-AR-MAG-33RD
Strike Industries AR-15 .223 Remington/5.56 NATO Rifle Magazine, 33 Round, Smoke Gray, 1 Pack, Polymer, Smoke, 0, SI-AR-MAG-33RD
(11)
List: $35.25 $17.99 Save Up to 49%
Questions & Answers
What is the outside diameter? Expert Answer

OD is .867".

by Davis N., Gear Expert, February 19, 2021
View All Q&A You Have a Question? Ask!
Color:
Black
Caliber:
5.56x45mm NATO
Finish:
Black Nitride
Threads per Inch:
1/2x28

Code: 2A8-BMB-STDSE-SBV1021

MPN: SBV1021

UPC: 815648029654

List: $89.95Save 10%
$80.96

made-in-usa-flag Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Spikes Tactical ST Dynacomp "Shorty" Extreme Muzzle Device

Equip this Spikes Tactical ST Dynacomp "Shorty" Extreme Muzzle Device to your weapon and boost your accuracy and overall performance at the range or anywhere else you need to show off your shot game. Spikes Tactical machined these Muzzle Brakes & Compensators from 416 stainless steel complete with a black nitride finish to create an undeniably sturdy part that is highly resistant to corrosion and abrasion. When you install the Spikes Tactical ST Dynacomp "Shorty" Extreme Ball Dimpled Muzzle Device, your recoil impulse and muzzle climb is greatly reduc4ed, allowing you to take more precise shots on target with significantly quicker follow-up shots. Step up your game and impress your crew with this high quality Spikes Tactical ST Dynacomp "Shorty" Extreme 1/2 X 28 Muzzle Device.image

Specifications for Spikes Tactical ST Dynacomp "Shorty" Extreme Muzzle Device:

Manufacturer: Spikes Tactical
Color: Black
Caliber: 5.56x45mm NATO
Finish: Black Nitride
Threads per Inch: 1/2x28
Size: 1.75 - in
Country of Origin: USA

Features of Spikes Tactical ST Dynacomp "Shorty" Extreme Muzzle Device:

  • Material: 416 Stainless Steel
  • Thread: 1/2 X 28
  • Finish: Black Nitride
  • Features: Ball Dimpled Expansion Ports
  • Length: 1.75
  • Weight: 2.4oz

Package Contents:

  • Spikes Tactical ST Dynacomp "Shorty" Extreme Muzzle Device

Spikes Tactical ST Dynacomp "Shorty" Extreme Muzzle Device Orderable Models

List of Orderable Models

  • Spikes Tactical ST Dynacomp in Shortyin Extreme - 5.56 Standard Version, SBV1021 , MPN: SBV1021 , UPC: 815648029654 , Code: 2A8-BMB-STDSE-SBV1021
Compare (0)
1 item has been added
Add at least two items to compare
Last updated 2026-09-02 UTC.