This page is intended to serve as notice under 35 U.S.C. § 287(a).

Rotationally Actuated and Dual Pin Supported Linkage

U.S. Patent 9,952,011 B2

Radial Delayed Blowback Operating System™

U.S. Patent 10,436,530

Combination Extensible Firearm Shoulder Stock and Receiver Tube

U.S. Design Patent No. D872,215

Firearm with Combination Extensible Shoulder Stock and Receiver Tube

U.S. Patent No.  10,551,144

22 ARC

Maintenance kit incorporated into sub caliber action device

Patent No. 8,453,367 B2

Cotter pin anti rotation mechanism for accommodating sub caliber ammunition utilized in an AR-15 type firearm

Patent No. 8,316,755 B2

Modified bolt assembly with forward assist adapter for accommodating sub caliber ammunition utilized in an AR-15 type firearm

Patent No. 8,590,199 B2

22 Pic Rail Adapter

Patent Pending

ZEROED

Ambi Safety Selector

Patent No. 11,340,034

Micro Linear Comps

Patent Pending

22LR Flash Hider

Patent Pending

22 Receiver Plug

Patent Pending

Ambi Charging Handles (Mk4, Mk3, Mk47)

Patent Pending

Pistol Grip

Patent Pending

Muzzle Brakes

Patent Pending

Trigger Guard

Patent Pending

Bolt Catch

Patent Pending

Extended Magazine Release Button

Patent Pending

Ambi Mag Catch

Patent Pending