Lantac Lamprey Plan B Short Flash Comp 5.56 - 1/2x28
$89.00 at MidwayUSA · 6 stores
In stock
Best price
$89.00at Ammunition Depot
In stock checked Oct 31, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Ammunition Depot Best price | $89.00checked Oct 31, 2026 | In stock | Buy at Ammunition Depot | |
| Kentucky Gun Co | $89.00checked Oct 31, 2026 | In stock | Buy at Kentucky Gun Co | |
| AR15Discounts | $89.00checked Oct 31, 2026 | Check store | Buy at AR15Discounts | |
| Dirty Bird | $89.00checked Oct 31, 2026 | Check store | Buy at Dirty Bird |
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: $89.00 at Ammunition Depot. Dashed line = out of stock. Tracking since Oct 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| AR15Discounts | $89.00 | $89.00 | $89.00 |
| Ammunition Depot | $89.00 | $89.00 | $89.00 |
| Dirty Bird | $89.00 | $89.00 | $89.00 |
| Kentucky Gun Co | $89.00 | $89.00 | $89.00 |
Since Oct 28, 2026.
About this part
The SureFire ProComp Muzzle Brake 5.56 - 1/2X28 is a compensator from Surefire. It's sold by 4 stores, all at $89.00. The lowest in-stock price in the last 30 days was $89.00 at Ammunition Depot.
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
- Muzzle thread
- 1/2x28 · Muzzle devices
Specifications
- Manufacturer
- Surefire
- Type
- Compensator
- Caliber
- 5.56 mm NATO
- Thread pattern
- ½ x 28
- Material
- Steel
From the manufacturer
The advanced SureFire ProComp 556 muzzle brake, which fits M4/M16 weapons and variants with 1/2-28 muzzle threads, greatly reduces both recoil impulse and muzzle rise so that the weapon tracks straight back to keep you on target for faster shot-to-shot recovery. Its patented Impulse Diffusion design minimizes side blast and rear-directed concussion effects. The ProComp 556 duplicates the design of the SureFire SOCOM SFMB-556-1/2-28 muzzle brake, but unlike the latter it cannot be used to mount SureFire SOCOM suppressors. Precision machined from US mill-certified steel bar stock-including high-precision cut threads for optimum thread interface-the ProComp 556 muzzle brake has a black Melonite finish that provides maximum protection under harsh environmental conditions. The SureFire ProComp 556 muzzle brake has a blind pilot hole at the 9 o'clock position to enable fine-tuning of recoil characteristics for individual shooting styles or ammunition characteristics. Each ProComp 556 muzzle brake is covered by SureFire's No-Hassle Promise. FITS: M4, M16 and variants with 1/2-28 muzzle threads NOTE: SureFire ProComp muzzle brakes are stand-alone muzzle devices and do not serve as mounts/adapters for any SureFire Fast-Attach(R) sound suppressors. Features Offset porting greatly reduces recoil impulse and muzzle rise so the weapon tracks straight back to keep you on target for faster shot-to-shot recovery Precision machined from US mill-certified steel bar stock High-precision barrel threads for optimum thread interface Pilot holes for tuning of muzzle brake and to pin-and-weld on short-barreled rifles Black Melonite coating provides maximum protection against harsh environmental conditions Installation requires no permanent modifications for M4 / M16 / AR15-type weapons
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