CMMG 55DA503 1/2″x28 – Nitride Black Thread Adapter
Upgrade your build with the CMMG 55DA503 1/2″x28 Thread Adapter—a precision-machined solution for shooters who demand reliability, durability, and easy compatibility. Whether you’re building out a new AR or tweaking your favorite .22LR setup, this adapter bridges the gap between your barrel and muzzle device with zero guesswork. 🔧💥
Crafted from rugged steel and finished in black nitride, this adapter doesn’t just look good—it’s built to last. The nitride coating adds corrosion resistance and hardness that stands up to heat, carbon, and long days at the range.
Key Features:
- ✅ Converts 1/2”-36 TPI threads to standard 1/2”-28 TPI
- ✅ Black nitride finish for enhanced durability and corrosion resistance
- ✅ Precision-machined steel construction
- ✅ Perfect for mounting common muzzle devices, suppressors, or flash hiders
If you’ve got a PCC or .22LR upper that doesn’t take your favorite 1/2×28 muzzle device, this is your fix. No wobble, no play—just a solid interface that keeps your shot groups tight and your rig looking clean. 👊
Tactical dads know—it’s the little parts that make the big difference. Whether you’re dialing in your home defense setup or building a suppressor host, the CMMG 55DA503 gives you the flexibility you need without compromising performance.
🛒 Stock up now and keep your builds modular, mission-ready, and range-dominant.
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