PLAN-A™ Taper Mount Adapter (1.125×28)

Experience superior tactical performance, engineered precision, and exceptional reliability with the PLAN-A™ Taper Mount Adapter (1.125×28). Crafted to exact industry standards, this product delivers uncompromised durability and effectiveness in the field.

Features & Performance Overview

The PLAN-A™ Taper Mount Adapter (1.125×28) is designed for tactical operators, target shooters, and firearm enthusiasts seeking peak functionality. Every component undergoes rigorous testing to guarantee durability, smooth operation, and optimal safety.

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Detailed Product Description

The Taper Mount PLAN-A™ adapter provides a low profile (only adds .430″ in length) Griffin Taper Mount interface for Griffin pistol silencers, and other suppressors with mount interface inside diameter threading of 1.125×28 such as Silencerco® Octane™, Octane 9K™, Octane 45k™ and Rugged Suppressors® Obsidian™. No proprietary tools required. Machined in our Watertown headquarters from billet 17-4 stainless steel, this adapter provides a precision made interface that gives you access to nationally recognized Griffin Taper Mounts and accessories. Precision, performance, durability, and value are at the core of Griffin product design and manufacturing. This product allows you to affordably kit up with the best muzzle devices in the industry. The Most Versatility in Taper Mounts for this part is the Minimalist Stealth Flash Hider They are available in several thread pitches both 9mm and 45 CAL. Another options is the Hammer Comp in 1/2×28 9mm

The exposed length or length added of the Plan-A™ when installed is .430″. This allows for a wide range of taper mount accessories to be fitted to the suppressors.

17-4 PH SS Billet Machined
Black Nitrided
only adds .430″ in length to host silencer
1.1 Ounce Weight
Taper Mount Repeatability and versatility
Made in the USA

Available Taper Mounts to support use of this Taper Mount adapter for pistol suppressors:

Minimalist Stealth Flash Hider

Part Description

Part #

UPC

Mini Flash Supp 9mm 1/2×28	TMMFH9MM1228	791154083703
Mini Flash Supp 9mm 1/2×36	TMMFH9MM1236	791154083710
Mini Flash Supp 9mm 13.5x1LH	TMMFH9MM1351LH	791154083727
Mini Flash Supp 45acp 11/16×24	TMMFH45111624	791154083734
Mini Flash Supp 45acp .578×28	TMMFH4557828	791154083741
Mini Flash Supp 45acp 5/8×24	TMMFH455824	791154083758

Hammer Comp

1/2×28 Taper Mount Hammer Comp 9mm

TMHC91228

791154083222

Silencerco® is a federally registered trademark of Silencerco LLC. and is one of many trademarks owned by Silencerco LLC. Griffin Armament is an independent manufacturer of parts and accessories that fit Silencerco® products, however it is not affiliated with or endorsed by Silencerco LLC. The use of Silencerco® on this page is merely to advertise the sale of compatible parts or components.

Rugged Suppressors® is a federally registered trademark of Rugged Design Inc. and is one of many trademarks owned by Rugged Design Inc. Griffin Armament is an independent manufacturer of parts and accessories that fit Rugged Suppressors® products, however it is not affiliated with or endorsed by Rugged Design Inc. The use of Rugged Suppressors® on this page is merely to advertise the sale of compatible parts or components.