Barrett QDL Suppressor | .50 BMG | 14.84 in | 19247

The Barrett QDL is a purpose-built suppressor for .50 BMG platforms, designed to maintain function and reliability while reducing audible report and visible signature. It mounts via a proprietary quick-detach lock-ring and is specifically engineered for the Barrett M107A1, Model 99 and Model 95; it is not compatible with the Model 82A1. Construction uses dual-layer tubing and redundant 360-degree welds to withstand the pressures associated with large-bore rifle use.

Applications include long-range precision shooting and range testing of large-bore rifles where reduced sound and signature are desired. The unit features an auxiliary two-port muzzle brake that reduces recoil when installed and can be removed when flash reduction is prioritized.

Product Specifications

• The manufacturer is Barrett Firearms.
• The model is QDL.
• The manufacturer part number is 19247.
• The caliber is .50 BMG.
• The overall length is 14.84 inches (without the detachable auxiliary muzzle brake).
• The diameter is 2.5 inches.
• The unit weight is 4.88 lbs.
• The finish is Black Cerakote.
• The primary material is 4130 Steel.
• The mount is a Quick Detach 1/4 Turn Lock Ring.
• The reported total decibel reduction is 23 dB.
• The listed accessories include MOLLE carrying case, thermal mirage cover, and manual.
• The NFA attachment method is Quick Detachable.
• The ATF manufacturer is recorded as Barrett Firearms MFG., Inc..
• The UPC is 810021511269.

The QDL balances robust construction and practical serviceability: its dual-layer tube and CNC-welded baffle stack emphasize containment and durability, while the slide-over mounting system with an indexed lock-ring ensures repeatable alignment and fast attachment/removal. For users operating large-bore rifles who require a field-capable, quick-detach solution, the QDL provides engineered features to manage recoil, reduce report and limit visible signature without sacrificing reliability.