Huxwrx Muzzle Brake-QD ELR Features The Huxwrx Muzzle Brake-QD ELR is a .338 quick-detach muzzle device in black with M18x1 threading engineered specifically for maximum recoil reduction during unsuppressed fire on compatible .338 ELR host platforms. The 2.3-inch overall length adds 1.7 inches to the host barrel s effective length a relevant dimension for shooters managing overall system length on precision ELR rifle configurations. The Muzzle Brake-QD ELR serves as both a standalone recoil reduction device and the dedicated QD mount for the Huxwrx HX-QD ELR suppressor. The HX-QD ELR exclusive interface means the Muzzle Brake-QD ELR is purpose-designed for a single suppressor pairing and is explicitly not compatible with other suppressors in the Huxwrx HX-QD lineup. The M18x1 thread pattern interfaces with compatible .338 ELR host barrels for straightforward installation on metric-threaded precision rifle platforms. Shooters can transition between suppressed and unsuppressed configurations via the QD attachment system without swapping muzzle devices. Huxwrx Muzzle Brake-QD ELR Specifications Manufacturer: Huxwrx Model: Muzzle Brake-QD ELR Caliber: .338 Color: Black Length: 2.3 Thread Pattern: M18x1 Added Barrel Length: 1.7 Attachment: Quick Detach Compatible Suppressors: Huxwrx HX-QD ELR Only Not Compatible With: Other Huxwrx HX-QD Suppressors