Enhance your shooting experience with the Kaw Valley Precision Blast Shield for ASR, a precision-engineered blast forwarding device designed to redirect muzzle gases forward and away from the shooter. Ideal for use when a suppressor is not mounted, this accessory protects your hearing, reduces felt blast, and serves as an excellent training tool by closely mimicking the weight and balance of a suppressor.
Key Features
- 17-4 Stainless Steel Construction – Machined from high-strength 17-4 stainless steel for exceptional durability under repeated high-pressure use.
- Black Nitride QPQ Finish – Corrosion-resistant nitride treatment provides a tough, low-maintenance surface that withstands harsh environments and countless range sessions.
- ASR Compatibility – Designed specifically for ASR-style quick-detach muzzle devices, allowing seamless mounting without additional adapters.
- Wrench Flats – Precision-machined flats enable quick, secure installation and removal using standard tools.
- Compact Dimensions – Overall length of 2.95 inches and outer diameter of 1.35 inches for a low-profile addition that maintains maneuverability.
Technical Specifications
- Material: 17-4 Stainless Steel
- Finish: Black Nitride QPQ
- Weight: 5.7 oz
- Length: 2.95 in
- Outer Diameter: 1.35 in
- Bore Diameter: .500 in (accommodates .46 caliber and smaller, including .350, .450, and .458 cartridges)
- Compatibility: ASR quick-detach muzzle devices
Why Choose This Blast Shield
Many shooters face the challenge of excessive muzzle blast and gas blowback when training without a suppressor. The KVP Blast Shield solves this by directing gases forward, improving shooter comfort and situational awareness. Its suppressor-like weight also supports realistic training scenarios, helping maintain consistent handling when switching between suppressed and unsuppressed configurations. Built to the same rigorous standards as Kaw Valley Precision’s other high-performance accessories, it offers reliable performance without compromising on quality or fit.
Whether you’re protecting your suppressor from unnecessary wear during dry-fire or live-fire practice or simply seeking a more comfortable unsuppressed shooting experience, this blast shield delivers practical benefits in a compact, easy-to-install package.
Upgrade your muzzle device setup with the Kaw Valley Precision Blast Shield for ASR and experience forward-directed performance on every shot.


