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GrovTec
Overview
The GrovTec US 1/2x28 .223/5.56mm Jam Nut Muzzle Device is designed to fit .223 Remington caliber firearms, providing a secure and stable attachment to your barrel. With a thread pitch of 1/2x28, this muzzle device ensures compatibility with a wide range of AR-15 barrels, making it a reliable choice for builders looking to enhance their rifle's performance and reduce recoil or muzzle rise. This type of muzzle device is commonly found in standard AR-15 builds, providing an effective solution for both competitive shooting and tactical applications.
Specifications
GrovTec US 1/2x28 .223/5.56mm Jam Nut Muzzle Device
Available Merchants(1)
Prices checked
Price Alert
Price and stock
Availability is good for the GrovTec US 1/2x28 .223/5.56mm Jam Nut Muzzle Device: it was in stock at one retailer or another nearly every time we checked in October 2026, and today the one retailer we track has it in stock. Prices barely moved in October 2026, holding around $7.99, with no real sale all month. Buying today, the lowest price is $7.99 at Optics Planet, which matches the best price we saw in October.
Prices checked · refreshed daily across 37 retailers
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