Aim7 PLAN-A Short Taper Mount Hub Adapter (1.125″ X 28)
Description
Aim7 PLAN-A Short Taper Mount Hub Adapter (1.125″ X 28) Inside Thread Pitch 1″X20TPI
The Taper Mount PLAN-A™ adapter offers a compact, low-profile solution—adding just 0.430″ in overall length—by enabling compatibility with the Aim7 Taper Mount system for Griffin pistol suppressors. It also fits other suppressors featuring an internal mount interface threaded at 1.125×28, such as the SilencerCo® Octane™, Octane 9K™, Octane 45K™, and Rugged Suppressors® Obsidian™.
No proprietary tools are required for installation. Precision-machined from billet SUS303 stainless steel, this adapter ensures a reliable, high-performance connection to the widely respected Taper Mount ecosystem and its extensive line of accessories.
Aim7 is dedicated to delivering products that emphasize precision, performance, durability, and value. The PLAN-A™ adapter offers an affordable way to upgrade your suppressor setup with some of the best muzzle devices available.
For maximum versatility, pair it with the Minimalist Stealth Flash Hider—offered in multiple thread pitches for both 9mm and .45 caliber—or consider the Hammer Comp, available in 1/2×28 threading for 9mm applications.
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.
- SUS303 STAINLESS STEEL Billet Machined
- only adds .51″ in length to the host silencer
- 1.3 Ounce Weight
- Taper Mount Repeatability and Versatility
- Overall:0.948″
- Diameter: 1.370″
- Inside thread pitch: 1″ X 20
- Outside Thred Pitch: 1.125″ x 28
Available Taper Mounts to support the use of this Taper Mount adapter for pistol suppressors:
Minimalist Stealth Flash Hider by Griffin
| 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.
