PWS BDE 556 Suppressor

The Primary Weapons Systems BDE 556 is a lightweight, modular suppressor engineered for high-performance on your favorite 5.56 /.223 rifles. Made from aerospace-grade titanium, it offers next-level strength and durability without the extra weight. With removable baffles for adjustable length and tone, universal HUB threading for broad mount compatibility, and precision-driven features like taper threading and mirage-reducing texture, the BDE 556 is purpose-built for serious shooters who want control, accuracy, and consistency downrange. The low-back pressure baffle stack keeps your rifles running relibailty without excessive tinkering or tuning, and keeps gas out of your face so you can focus on getting your hits. 

KEY ATTRIBUTES OF THE PRIMARY WEAPONS SYSTEMS BDE 556:

• Modular Baffle System: Adjust length and suppression level by adding or removing baffles.
• Aerospace-Grade Titanium: Stronger and lighter than standard titanium for enhanced maneuverability.
• Universal HUB  Mount: Ready to pair with most suppressor mounts—no proprietary nonsense.
• Tapered Threaded Baffels: Prevents carbon lock and ensures tight, secure baffle stacking.
• Performance-Focused Design: Internal symmetry boosts accuracy and dependability; exterior texturing minimizes heat mirage.

TECHNICAL SPECIFICATIONS

• Length: 5.4" - 6.5"
• Diameter: 1.75"
• Weight: 10.9 oz - 12 oz
• Material: Aerospace-Grade Titanium
• Finish: PVD

WHAT’S IN THE BOX

• PWS BDE 556 Suppressor
• 1/2X28 DT Insert
• Owners Manual

HOW TO BUY THE PRIMARY WEAPONS SYSTEMS BDE 556 WITH SILENCER SHOP

• Add the PWS BDE556 to your cart and include a tax stamp for each NFA item.
• Visit a Silencer Shop Kiosk to complete your fingerprint scan in minutes.
• Upload your selfie and sign the electronic document sent via email.
• Set up your ATF eForms account at eforms.atf.gov to match your Silencer Shop profile details.
• Certify and submit your form to the ATF with your local Powered by Silencer Shop dealer.