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Strike Industries Triple Crown Comp for .223/5.56 NATO - SI-TC-Comp-223/5.56

Strike Industries · Muzzle Devices

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Strike Industries Triple Crown Comp for .223/5.56 NATO - SI-TC-Comp-223/5.56

Best price

$39.95at OpticsPlanet

In stock Sale Lowest in 30 dayschecked Nov 13, 2026

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Compare 9 stores

Fits and works with

Caliber
5.56 / .223 · Shop matching ammo

Specifications

Manufacturer
Strike Industries

Compatibility

Caliber
5.56 mm NATO

Dimensions and weight

Length
2.63"
Outside diameter
0.85"
Weight
3.2 oz

Materials and features

Material
Steel
Color
Black

Where to buy

StorePriceAvailabilityBuyAdd to build
OpticsPlanet Best price $39.95Salechecked Nov 13, 2026 In stock Buy at OpticsPlanet
MidwayUSA $39.95checked Nov 13, 2026 In stock Buy at MidwayUSA
GunMag Warehouse $39.99checked Nov 13, 2026 In stock Buy at GunMag Warehouse
Sportsman's Warehouse $44.95checked Nov 13, 2026 In stock Buy at Sportsman's Warehouse
Ammunition Depot $44.99checked Nov 13, 2026 In stock Buy at Ammunition Depot
Palmetto State Armory $39.95checked Nov 13, 2026 Check store Buy at Palmetto State Armory
AR15Discounts 5% off $39.95checked Nov 13, 2026 Check store Buy at AR15Discounts
Dirty Bird $39.95checked Nov 13, 2026 Check store Buy at Dirty Bird
Brownells 17.76% off · ends Nov 15 · exclusions apply $39.95checked Nov 13, 2026 Out of stock Buy at Brownells

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

Lowest in-stock price in the last 30 days: $39.95 at MidwayUSA. Dashed line = out of stock. Tracking since Sep 27, 2026.

Show the prices as a table
StoreLatestLowestHighest
AR15Discounts$39.95$33.96$39.95
Ammunition Depot$44.99$42.49$44.99
Brownells$39.95$39.95$39.95
Dirty Bird$39.95$39.95$39.95
GunMag Warehouse$39.99$39.99$39.99
MidwayUSA$39.95$39.95$39.95
OpticsPlanet$39.95$39.95$39.99
Palmetto State Armory$39.95$39.95$39.95
Sportsman's Warehouse$44.95$44.95$44.95

Since Sep 27, 2026.

About this part

The Strike Industries Triple Crown Comp for .223/5.56 NATO - SI-TC-Comp-223/5.56 is a 5.56 / .223 muzzle device from Strike Industries. It's sold by 9 stores (5 in stock), from $39.95 to $44.99. The lowest in-stock price in the last 30 days was $39.95 at MidwayUSA.

From the manufacturer


The Strike Industries Triple Crown-Comp features a three-chamber design, which was engineered to reduce felt recoil and help reduce muzzle rise with the top gas ports.  To top it off, the TC-Comp features ane aggressive crowned leading edge to be used for self-defense or support for wire cutting capability. The SI Triple Crown-Comp is a great alternative if you're looking for a cross between a compensator and a muzzle brake or effective “combination” muzzle device. 
Features:
• Three chamber design to reduce felt recoil
• Top gas ports to mitigate muzzle rise
• Aggressive sharp crowned front end
• Heavy duty steel construction with parkerized finish

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