Leofoto GSP-300 M-Lok 300mm Rifle Support Plate
The Leofoto GSP-300 M-Lok 300mm Rifle Support Plate is expertly designed for serious marksmen, this support plate is crafted from high-grade T6061 aluminium, CNC machined for exceptional strength and durability. Its hard-anodised finish ensures resistance to corrosion and wear, making it perfect for outdoor shooting in diverse conditions.
The GSP-300 features a lightweight hollow-out body, reducing overall weight without sacrificing stability. With 8 M-LOK Type Fasteners, it offers quick and secure attachment to M-LOK compatible handguards and accessories, providing a stable shooting platform whether you're at the range or in the field.
Safety is a key feature with 4 strategically placed safety screws limiting accessory movement, ensuring your rifle stays securely mounted even during heavy recoil. The Arca standard base dovetail adds versatility, making it compatible with Arca tripod ball heads for seamless integration with your tripod setup.
- Length 300mm
- Width 38mm
- Weight145g
- M-LOK QR Plates: Equipped with 8 M-LOK Type Fasteners for secure attachment.
- High-Quality Construction: One-piece CNC machined from T6061 aluminium, hard anodized for enhanced durability.
- Lightweight Design: Hollow-out body reduces weight without sacrificing stability.
- Easy Mounting: Quick and simple attachment to M-LOK systems and handguards, ensuring stable shooting on a tripod.
- Secure and Stable: Features 4 safety screws to limit accessory movement and keep the rifle securely in place during rugged use.
- Arca Standard Base Dovetail: Compatible with Arca tripod ball heads for versatile mounting options.
- Dimensions: Length: 300mm, Width: 38mm.
- Lightweight: Weighs only 145g, making it easy to carry without adding significant weight to your setup.
- Leofoto GSP-300 M-Lok 300mm Rifle Support Plate
- 10-Year Leofoto Warranty
Tactical Scope Shipping Policy
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY – READ MORE: HERE
Note: The above DPD link is to our group partner site Optics Warehouse, with whom we share logistics and stock. Link opens in a new window.
Couriers




We use DPD, Royal Mail, TNT, and UPS courier services for all our UK and international orders. Once your order is dispatched, you will receive an email with your unique tracking number.
In-Store Items
These are items we have in stock and aim to dispatch within 1–2 working days. During busy periods, this may be delayed slightly. If you'd prefer to collect your item in person, please contact us in advance to arrange. Collection orders must be paid for beforehand.
Pre-Order Items
Pre-order items are typically out-of-stock or in limited supply. Purchasing a pre-order secures your item, and it will be dispatched within 24 hours of restock where possible. Check the product page for estimated restock dates. These dates may change, so staying in touch is advised.
International Delivery & Taxes
If your shipping address is outside the UK, you may incur import duties or taxes upon arrival in your country. These charges are your responsibility. Customs regulations vary, so please check with your local customs office. Some packages may be opened for inspection.
Need Help?
If you need assistance, call us at +44 (0)1803 611895 (Optics Warehouse) or email order@tacticalscope.co.uk.
DPD Shipments & PIN Code Delivery
We have now introduced DPD Pin Code verification for all orders shipped via DPD. You will receive a PIN via email and text.
A valid email and mobile number must be provided at checkout. Emails will come from Riviera House 3PL. Please check spam/junk folders if not received.
Failure to present your PIN to the delivery driver will result in a failed delivery and rescheduling may be required.