Pendragon 5.56 Suppressor
Produced by DFA Defense Inc.
PRE-SALE ITEM
Pre-sale orders reserve your product in an upcoming production run.
Estimated lead time is 6-8 weeks once submitted for production.
Pre-sale orders may be canceled before production begins. Once submitted for production, orders are final and cannot be canceled or refunded.
Built to neutralize back pressure. Engineered for hard use.
The Pendragon 5.56 suppressor is a 3D-printed 17-4 stainless suppressor designed to deliver durable performance with a reduced-back-pressure approach for modern rifles. With a 1.625" outside diameter and HUB compatibility, it is built to fit seamlessly into today’s rifle setups while offering a strong balance of size, weight, and function.
Pendragon uses neutral-flow technology designed to move gas efficiently through the suppressor system. Rather than simply trapping gas, the design focuses on controlling and venting it in a way that helps maintain performance while reducing excess blowback to the shooter.
Built from 3D-printed 17-4 stainless steel, the Pendragon 5.56 suppressor is designed for shooters who want strength, durability, and reduced back pressure in a compact, modern package.
Independently Sound Tested — 138 dB at the Ear
Independent testing recorded 138 dB at the shooter’s ear in the tested configuration.
3D-Printed 17-4 Stainless Steel
Built for strength, durability, and consistency in demanding use.
Reduced Back Pressure Design
Engineered to help manage gas more efficiently than traditional high-back-pressure suppressor designs.
Neutral-Flow Technology
Designed to allow gas to move through the suppressor at a controlled rate for improved overall efficiency.
Continuous Helical Venting
Utilizes helical venting along the outer diameter of the suppressor to aid gas flow and system performance.
Self-Tightening Port Design
Incorporates a porting system designed to help resist loosening during use.
HUB Compatible
Compatible with HUB-pattern mounting systems for broad mounting flexibility.
1.625" OD
Sized for a substantial, durable suppressor profile without unnecessary bulk.
Full-Auto Rated
Built for demanding firing schedules and hard-use applications.
Castle Cans is a suppressor line produced by DFA Defense Inc.