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Arisaka Defense

Arisaka LLC is an American shooting sports design and manufacturing company. Arisaka share an ardent enthusiasm for shooting sports and seek to create unique, well-engineered components and accessories for the shooting industry.

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Arisaka Defense

Arisaka Defense

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Arisaka Defense Products

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Discover the Arisaka Offset Optic Mount for AR15 rifles! 🔭 Choose 35 or 45 degree offsets for perfect sight alignment and versatility.

ARISAKA DEFENSE

ARISAKA DEFENSE PLATE #2 STANDARD HEIGHT (1.5"-1.8") OPTIC PLATE
OFFSET OPTIC MOUNT

Rifle Bases | Mounting Hardware | Pistol Bullets

In stock

£39.90 £29.90 - 144.90

ARISAKA DEFENSE

ARISAKA DEFENSE M-LOK LOW PROFILE 5 SLOT 2.15 BLACK
LOW PROFILE PICATINNY RAIL

In stock

£48.90 £32.90 - 48.90

Enhance your shooting precision with the M-LOK Indexer from Arisaka Defense. 🛠️ A sleek, versatile hand stop for optimal control!

ARISAKA DEFENSE

ARISAKA DEFENSE M-LOK INDEXER
M-LOK INDEXER

Backorderable

£42.20 £34.90 - 46.90

(Select Items on Sale!)

£46.90

Discover the Arisaka Defense MRO Mount for Trijicon! 🌟 Lightweight, durable, and available in tan, it's perfect for your optic needs.

ARISAKA DEFENSE

ARISAKA DEFENSE MOUNT FOR TRIJICON MRO OPTIC 1.7" HEIGHT, TAN
MOUNT FOR TRIJICON MRO OPTIC

Mounting Hardware

In stock

£98.00

£149.90

ARISAKA DEFENSE

ARISAKA DEFENSE OFFSET SCOUT LIGHT MOUNT FOR MCX HANDGUARDS, BLACK
OFFSET LIGHT MOUNT

In stock

£62.90 £64.90 - 74.90

(Select Items on Sale!)

£69.90

Upgrade your setup with the Arisaka Inline Scout Mount! 🔦 This lightweight, durable mount fits perfectly on your Scout lights for optimal positioning.

ARISAKA DEFENSE

ARISAKA DEFENSE M-LOK INLINE SCOUT MOUNT BLACK
INLINE SCOUT MOUNT

Flashlight Mounts

In stock

£53.90

£59.90

ARISAKA DEFENSE

ARISAKA DEFENSE KEYMOD OFFSET SCOUT MOUNT BLACK
OFFSET SCOUT MOUNT

Flashlight Mounts

In stock

£58.40 £64.90 - 74.90

(Select Items on Sale!)

£64.90

ARISAKA DEFENSE

ARISAKA DEFENSE QUICK DETACH MOUNT FOR M-LOK HANDGUARDS
QUICK DETACH MOUNT FOR M-LOK HANDGUARD

Tactical Sling Mounts

In stock

£26.70

£43.90

Upgrade your gear with the Arisaka 300 Series Light Body 🔦. Lightweight, durable, and compatible with E1 and M300 series tail caps.

ARISAKA DEFENSE

ARISAKA DEFENSE 300 SERIES LIGHT BODY BLACK
300 SERIES LIGHT BODY

Flashlight Mounts

In stock

£76.40

£84.90

Upgrade your Magpul CTR stock with the Arisaka Stock Angle Adapter for precision shooting. Enhance fit and recoil management! 🔧

ARISAKA DEFENSE

ARISAKA DEFENSE STOCK ANGLE ADAPTER FOR MAGPUL CTR STOCK, BLACK
STOCK ANGLE ADAPTER FOR MAGPUL CTR STOCK

In stock

£76.40

£84.90

Enhance your grip with the Arisaka Defense Picatinny Finger Stop! 🖐️ Lightweight aluminum design ensures comfort and control on your AR-15.

ARISAKA DEFENSE

ARISAKA DEFENSE PICATINNY FINGER STOP ALUMINUM BLACK
FINGER STOP

In stock

£35.90

£39.90

Upgrade your setup with the Arisaka Side Scout Mount for M-LOK handguards! 🔦 Compatible with various Scout Lights and easy to install.

ARISAKA DEFENSE

ARISAKA DEFENSE SIDE SCOUT LIGHT MOUNT FOR M-LOK HANDGUARD, FDE
SIDE SCOUT MOUNT FOR M-LOK HANDGUARD

Flashlight Mounts

In stock

£37.40

£59.90

ARISAKA DEFENSE

ARISAKA DEFENSE MOUNT FOR AIMPOINT ACRO P-1 AND P-2 OPTICS, 1.7" HEIGHT, BLK
MOUNT FOR AIMPOINT ACRO P-1 AND P-2 OPTIC

Mounting Hardware

In stock

£99.00

£149.90

Enhance your lighting control with the Arisaka Momentary Tailcap for Scout Lights. Perfect for intuitive use! 🔦 Compatible with 300, 600 series.

ARISAKA DEFENSE

ARISAKA DEFENSE MOMENTARY TAILCAP FOR SCOUT LIGHTS
MOMENTARY TAILCAP FOR SCOUT LIGHTS

Flashlight Accessories

In stock

£49.40

£54.90

Enhance your rifle with the Arisaka Offset Picatinny Adapter! 🔧 Perfect for mounting lights on M-Lok and KeyMod handguards.

ARISAKA DEFENSE

ARISAKA DEFENSE OFFSET PICATINNY ADAPTER OCM-C, OSM-K, OSM-M, SSM-K, SSM-M
ZERO RETENTION CLAMP FOR HANDGUARD

In stock

£16.70

£27.90

Upgrade your setup with the Arisaka Inline Scout Mount for Surefire Scout Pro! 🔦 Lightweight, durable, and designed for optimal positioning.

ARISAKA DEFENSE

ARISAKA DEFENSE INLINE MOUNT FOR SUREFIRE SCOUT LIGHT PRO
INLINE SCOUT MOUNT FOR SUREFIRE SCOUT PRO

Flashlight Mounts

In stock

£45.70

£74.90

Enhance your shooting with the Arisaka M-LOK Finger Stop! 🛠️ Ergonomic design for stability and control, fits standard M-Lok handguards.

ARISAKA DEFENSE

ARISAKA DEFENSE M-LOK FINGER STOP ALUMINUM BLACK
M-LOK FINGER STOP

Backorderable

£35.90

£39.90

Enhance your setup with the Arisaka Defense Side Scout Mount for M-LOK handguards. Perfect for Surefire and Modlite lights! 🔦

ARISAKA DEFENSE

ARISAKA DEFENSE SIDE SCOUT LIGHT MOUNT FOR MCX HANDGUARDS, M-LOK COMPATIBLE
SIDE SCOUT MOUNT FOR M-LOK HANDGUARD

Flashlight Mounts

Backorderable

£58.40

£64.90

Enhance your rifle control with the Arisaka Hand Stop for Picatinny! 🔧 Lightweight, durable, and easy to install for better recoil management.

ARISAKA DEFENSE

ARISAKA DEFENSE HAND STOP PICATINNY
HAND STOP FOR PICATINNY

Backorderable

£49.40

£54.90

Easily level your scope with the Arisaka Optic Leveler! 🛠️ Compatible with various mounts, it's a must-have tool for precision shooting.

ARISAKA DEFENSE

ARISAKA DEFENSE OPTIC LEVELER (SMALL)
OPTIC LEVELER

Scope Reticle Levelers

Backorderable

£35.90

£39.90

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The Arisaka Offset Optic Mount is a modular, ambidextrous mounting solution for AR15 rifles, offering 35 or 45 degree offset positions for red dot sights.
It is CNC machined from 6061-T6 aluminum, allows for lower 1/3 co-witness, and is compatible with a variety of optic plates for different red dot sights.
The mount maintains optic center over the bore when canted and is designed for standard height (1.5"-1.8") scope mounts with specific plates for different sight brands and models.

The Arisaka Low Profile Picatinny Rail features a minimalistic design that is 0.277” high and 2.15” long, ensuring a close-to-handguard accessory fit.
Constructed from 6061 T-6 Aluminum, it is designed for KeyMod systems and provides 5 Picatinny slots for attachments.
It uses BCM’s reverse threaded KeyMod screws for enhanced load distribution, making it more secure for large Picatinny accessories.

The Arisaka Indexer is designed for M-LOK systems, offering a low profile, minimal control accessory to improve rifle handling.
It serves multiple functions such as a hand stop, barricade stop, and helps in pulling the rifle into the shoulder for better control.
Made from 6061-T6 aluminum with a hard coat anodized finish, the Indexer is durable, lightweight, and requires a T25 Torx wrench for installation.

The Arisaka Trijicon MRO Mount is a low profile, minimalist design mount made from 7075-T651 aluminum with MIL-A-8625 Type III hard coat anodizing for durability.
It is available in 1.70" height with a tan finish and includes all necessary hardware and tools for mounting the Trijicon MRO optic.
The mount is manufactured in the USA by Arisaka Defense and is part of their mounting hardware category for optics.

The Arisaka Offset Scout Mount is compatible with a wide range of weapon lights and designed to attach directly to LWRC, KeyMod, M-Lok, and Picatinny handguards.
It offers a low-profile, lightweight design with multiple lateral positions for optimal light placement and angle adjustment.
Constructed from CNC machined 6061-T651 aluminum and hard coat anodized, it includes the necessary hardware for installation but requires specific Torx drivers not included.

The Arisaka Inline Scout Mount is designed for a low-profile attachment of lighting systems such as Surefire M300/M600, Arisaka 300/600, and Streamlight Protac Rail Mount 1/2.
Constructed from strong 7075 aluminum, it allows for lateral adjustment and provides a secure fit with BCM's inverted KeyMod screws and twin recoil lugs.
It is compatible with M-LOK mounting systems and maintains a minimal profile with the light body just 0.2” above the mounting surface.

Designed for M300/M600 Surefire Scout lights and compatible with Arisaka 300/600 series and Streamlight Protac lights, the Arisaka Offset Scout Mount attaches lights at a 45-degree angle on KeyMod systems.
Features a low profile design with BMC’s patented inverted KeyMod screws, creating a slim 0.20” thick mount, and allows for lateral adjustment to avoid interference with other equipment.
Constructed from 6061 T-6 Aluminum, the mount is lightweight at 0.4 oz and comes in black, providing a durable and aesthetic accessory for tactical flashlights.

The Arisaka QD Mount is designed for M-Lok handguards, offering a low profile and anti-rotation interface.
Compatible with all standard QD sling swivels, including Geissele/ALG Defense forged QD sling swivel.
Crafted from 6061-T651 aluminum with MIL-A-8625 Type III hard coat anodizing for durability; made in the USA.

The Arisaka 300 Series Light Body is designed to replace Surefire M300 series lights, providing more clearance for accessories and does not include a head, mount, or tailcap.
It is compatible with E1 series and M300 series tail caps, and supports various heads including E1T, KM1A, KM1C, and KX1A, as well as IR heads.
Constructed from 6061-T6 aluminum with a Type III hard coat anodized finish and a chem film interior for conductivity and oxidation protection.

The Arisaka Stock Angle Adapter is designed for precision use, altering the recoil pad angle to be perpendicular to the bore axis and allowing height and cant adjustments.
It is compatible with Magpul CTR, STR, ACS, ACS-L, and MOE carbine stocks but requires a Magpul SL series or Limbsaver recoil pad.
Made in the USA, the adapter is CNC machined from 6061-T651 aluminum with a hard coat anodized finish, adding 0.70" to the length of pull and weighing 3.5oz.

The Arasaka Finger Stop is a low-profile control accessory designed for MIL-STD-1913 Picatinny rails, providing a comfortable grip reference point.
It is multifunctional, serving as a barricade stop or forward index point to prevent slipping onto hot surfaces, without reclassifying a pistol as an "any other weapon".
Made from 6061-T6 Aluminum with a black finish, it is lightweight at 0.4 oz and secured with two nylon tipped Allen screws.

The Arisaka Side Scout Mount is compatible with a wide range of lights including Surefire Scout, Modlite, Streamlight Protac, Olight Odin, and Arisaka Series.
Designed to mount on M-Lok handguards, it provides a low profile, ambidextrous mounting solution that works with ATPIAL laser/illuminators and Steiner DBAL models.
Constructed from 6061-T651 aluminum with a Type III hard coat anodized finish, it includes mounting hardware and is made in the USA.

The Arisaka Aimpoint Acro Mount is designed for Aimpoint Acro P-1 and P-2 optics, featuring a low profile, minimalist design.
Constructed from 7075-T651 aluminum with MIL-A-8625 Type III hard coat anodizing for durability, available in 1.70" and 1.93" heights, and black or tan colors.
Includes all necessary hardware for installation, with recommended torque values for secure attachment, and is made in the USA.

Designed for ease of use under stress, the tailcap prevents accidental constant-on activation.
Compatible with Arisaka 300/600 series and Surefire Scout/E Series lights.
Crafted from durable 6061 T-6 aluminum, the tailcap is lightweight at 0.3 oz and measures 0.97 inches in length.

The Arisaka Offset Picatinny Adapter allows for the attachment of Picatinny-based accessories to M-Lok, KeyMod, and CMR handguards.
It requires an additional Offset Scout Mount or Side Scout Mount for a complete mounting solution.
The adapter is made from CNC machined 6061-T6 aluminum with a hard coat anodized finish, ensuring durability and reliability.

The Arisaka Inline Scout Pro Mount is a drop-in replacement for Surefire Scout Light Pro M-Lok mounts, designed to optimize positioning with lasers and reduce barrel or suppressor shadow.
It is compatible with Surefire Scout Light Pro models M140A, M340C, M340V, M640DF, M640U, and M640V, and is CNC machined from 6061-T651 aluminum with a hard coat anodized finish.
The mount's triangular design prevents twisting or bending, and includes hardware for installation with recommended torque specifications for secure attachment.

The Arisaka M-LOK Finger Stop is a low profile, minimal control accessory designed to be positioned between the index and middle fingers for ergonomic support.
It serves multiple functions such as preventing the hand from slipping off the handguard and acting as a barricade rest, without hindering transitions to different shooting positions.
Constructed from 6061 aluminum with a type III hard coat anodization, the Finger Stop is compatible with standard M-Lok handguards and is both lightweight and durable.

The Arisaka Side Scout Mount MCX is compatible with a wide range of weapon lights and laser/illuminators, designed for SIG MCX/MPX and various other firearms with M-LOK handguards.
Constructed from 6061-T651 aluminum with a MIL-A-8625 Type III hard coat anodized finish, ensuring durability and reliability.
Includes the necessary hardware for installation but requires separate purchase of an IP20 TorxPlus driver and a T9 Torx driver for Surefire Scout Lights.

The Arisaka Hand Stop aids in rifle control and recoil mitigation by helping the user pull the rifle into their shoulder.
It features a unique recoil lug for a secure fit on Picatinny rails and can be used as a hand stop or barricade stop.
CNC machined from 6061-T651 aluminum, it is lightweight, durable, and designed to fit a variety of hands without obstructing.

The Arisaka Optic Leveler is designed for easy leveling of scopes on Picatinny rails or one-piece mounts.
It requires a space of 0.200" to 0.650" between the rail/mount and turret cluster for proper use.
Made from 6061 anodized aluminum, the leveler is lightweight at 0.4 oz.