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CMMG
Overview
The CMMG Handguard Cap in black is designed to securely fit onto the end of your handguard, providing a clean and finished look while also preventing debris from entering the internal components of your AR-15. This component is essential for builders looking to maintain the integrity of their firearm's handguard system. It commonly appears in a variety of builds where a durable and cohesive aesthetic is desired.
Specifications
Available Merchants(5)
Prices checked
Price Alert
Build history on GunPartPicker
Builders on GunPartPicker first added the CMMG Handguard Cap, Black to a build in March 2026.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, but today 2 of the 5 retailers we track have it in stock. It dipped to $3.99 at Palmetto State Armory for a stretch in September 2026, under its usual $4.28, so sales do come around. Buying today, the lowest price is $4.28 at Brownells, above September's low of $3.99, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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