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The Arisaka 17-S Bipod Mount is a minimal, low profile Picatinny mounting solution for A.R.M.S 17-S interface based accessories, such as Atlas and Magpul bipods. It can also be combined with our 17-S Harris Bipod Adapter, allowing it to work with Harris...

The Arisaka 17-S Harris Bipod Adapter is designed to be paired with the Arisaka 17-S Bipod Mount, forming a complete, low profile replacement for the sling swivel interface on Harris S-series swivel bipods. The 17-S Harris Bipod Adapter...

The Bag Rider CTR is a bolt on addition to the Arisaka Stock Angle Adapter CTR that provides additional functionality with three important features: 1. Provides greater surface area for riding on top of rear rifle bags. 2. Provides a hooked rear surface...

The Bag Rider SL is a bolt on addition to the Arisaka Stock Angle Adapter SL that provides additional functionality with three important features: 1. Provides greater surface area for riding on top of rear rifle bags. 2. Provides a hooked rear surface to...

This product does not fit M-Lok handguards. The M-Lok version can be found here. The Arisaka Finger Stop was developed as a low profile, minimal control accessory. This version is for the original Centurion CMR rail systems that have threaded inserts...

The Patent Pending Arisaka Hand Stop is a continuation of our low profile, minimal control accessories. The primary goal of this accessory is to aid the user in pulling their rifle into their shoulder, enhancing control and recoil mitigation. The Hand...

This product is designed for the older direct mount Geissele 416 handguards. If you have the new MK15 416 handguard with M-Lok slots then you should use the M-Lok version of the Indexer. The Patent Pending Arisaka Indexer is a continuation of our...

The Patent Pending Arisaka Indexer is a continuation of our low profile, minimal control accessories. It was developed due to end-user demand for a LWRC version to fit the proprietary LWRC threaded handguard, and features a slim front-to-back profile and...

Instructions (PDF) The Patent Pending Arisaka Zero Retention Clamp (ZRC) greatly reduces zero shift for lasers and iron sights that are mounted on the handguard of the MCX Spear. This version is designed for the original MCX Spear chambered in 308. The...

Please note: As of 6/27/2023 all U-brackets and clamp covers are hard coat black anodized for all models. The Patented Arisaka Zero Retention Clamp (ZRC) greatly reduces zero shift for lasers and iron sights that are mounted on the handguard of the MCX...

Instructions The Patented Arisaka Stock Angle Adapter upgrades Magpul CTR stocks for precision use with three important features: 1. Changes the recoil pad angle so it is perpendicular to the bore axis. 2. Adds height and cant adjustments to the recoil...

Instructions The Patent Pending Arisaka Stock Angle Adapter upgrades the Magpul MOE SL, MOE SL-S, DT, DT-PR, MOE RL, MOE PR, and UBR GEN2 stocks for precision use with two important features: 1. Changes the recoil pad angle so it is perpendicular to the...

Instructions The new Arisaka Stock Angle Adapter Lite offers a one piece design with lower weight and cost compared to the original Stock Angle Adapter. It is designed to upgrade Magpul CTR stocks for precision use with two important features: 1...