Area 419 ARCALOCK Fixed Barricade Block
The Area 419 ARCALOCK Fixed Barricade Block is a robust and precisely machined accessory designed for flat ARCALOCK rails without a built-in stop. It slides on from the end of the rail and locks firmly in place using a pinch clamp and set screw system, ensuring zero movement under recoil. With a grooved face for improved barricade grip and a 1-1/8″ profile for optimal support, it is crafted from 6061-T6 aluminium and finished with a durable Type III hardcoat anodising.
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The Area 419 ARCALOCK Fixed Barricade Block is a precision-engineered solution designed to enhance stability and control when shooting from barricades. Developed specifically for use with flat ARCALOCK rails, including 12″ Universal, M-LOK, KeyMod, and MPA variants without an integrated stop, it provides a secure and dependable interface in demanding conditions.
This barricade block conveniently slides on from the end of the rail, rather than clamping over it, allowing it to be positioned exactly where needed. Once in place, it can be locked securely along the rail, delivering consistent performance. Measuring 1-1/8″ in height from the bottom of the rail, it offers an optimal profile for effective support without unnecessary bulk.
Designed with practicality in mind, the surface is grooved to improve grip against barricades, ensuring enhanced stability during use. Its pinch clamp system combined with a set screw engages directly with ARCALOCK cuts, guaranteeing zero slippage under recoil or pressure. A 3/32 wrench is included for installation and adjustment, reinforcing its role as a fixed, non-moveable stop once set.
Manufactured in-house from durable 6061-T6 aluminium, the block is finished with a Type III black hardcoat anodising, providing exceptional resistance to wear and corrosion while maintaining a clean, professional appearance.
- Compatibility ARCALOCK flat rails (12″ Universal, M-LOK, KeyMod, MPA without built-in stop)
- Mounting Method End-mount slide-on design
- Locking Mechanism Pinch clamp with set screw engaging ARCALOCK cuts
- Height 1-1/8″ from bottom of rail
- Grip Surface Grooved face for barricade contact
- Adjustment Tool 3/32″ wrench (included)
- Material 6061-T6 aluminium
- Finish Type III black hardcoat anodised
- Configuration Fixed (not designed for frequent repositioning)
- Designed for use with flat ARCALOCK rails that do not feature an integrated stop
- Slides on easily from the end of the rail for straightforward installation
- Locks securely in any chosen position along the rail
- Utilises a pinch clamp system combined with a set screw to ensure a firm, reliable hold
- Engages directly with ARCALOCK cuts to deliver maximum stability with zero slippage
- Features a grooved contact surface to improve grip against barricades
- Provides enhanced control and consistency when shooting from supported positions
- Built as a fixed solution, ensuring dependable performance once installed
- Engineered for durability and long-term use in demanding shooting environments
- Area 419 ARCALOCK Fixed Barricade Block
- Area 419 Limited Lifetime Satisfaction and Warranty Guarantee
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Please Note: Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
Please Note: DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY - READ MORE: HERE
COURIERS
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We use DPD , RoyalMail, TNT and UPS courier services for all our orders whether dispatching to the UK or International. As soon as your order has been dispatched you will receive an email with your unique tracking number. We are unable to add delivery notes to your order regarding safe spaces or neighbour deliveries. If you require this service it can be arranged directly with the courier once the parcel is in their network.
IN-STORE ITEMS
These are items that we have in-stock and will be sent out for delivery as soon as possible. We aim to dispatch all orders within 1-2 working days, but during busy periods dispatch may be delayed by a day or so. If you would like to purchase the item in person then please call ahead to arrange an appointment: 01803 611 895.
PRE-ORDER ITEMS
These are usually items that are going to be out-of-stock for a number of weeks or are in short supply. By purchasing a Pre-Order Item you are in effect paying a deposit for your goods. As soon as the item is back in stock yours will be dispatched within 24 hours where possible. Please see individual product pages for current back-in-stock dates. In rare occasions, these dates can be changed by the manufacturers so we recommend staying in contact with Optics Warehouse depending on the product lead time.
INTERNATIONAL DELIVERY & TAXES
In addition to the above information If your delivery address is outside of the UK you may be subject to import duties and taxes, which are levied once a shipment reaches your country. Any such additional charges for customs clearance must be borne by you. You should note that customs policies vary widely from country to country. Optics Warehouse advises each customer to contact their local customs office for further information if they are in any way unsure of local duties or liabilities. Cross border shipments are subject to opening and inspection by customs authorities which means some packages may be opened and re-sealed.
NEED HELP?
If you require any further assistance, please call us on 01803 611 895 or email sales@opticswarehouse.co.uk
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A NOTE ABOUT DPD SHIPMENTS:
- Please be advised that we have now introduced DPD Pins to all DPD orders from Optics Warehouse.
- If your shipment is being sent from Optics Warehouse via DPD you will be sent a Pin Code that must be shown to the courier upon delivery.
- The pincode is sent VIA email & TEXT message. A valid email address and mobile number must be provided at checkout. Emails will be sent from "Riviera House 3PL" - if you do not receive this email please check your junk or spam folders.
- Please note that if you do not display your pin code to the courier driver upon delivery, you will not be able to have your item and you may need to schedule another delivery date to show a valid pin.
- Please view the attached slides HERE for further information!