MTM Ammo Box R Series (RM-50)
The MTM Ammo Box R Series (RM-50) from MTM Case-Gard is made from virtually indestructible polypropylene, resisting warping, cracking and peeling for long-term durability. It features a 25-year guaranteed mechanical hinge and a secure Snap-Lock latch to prevent accidental spills. The textured finish improves grip and scratch resistance, while the included load label allows clear recording of load and sight data, making it a dependable and organised storage solution for rifle ammunition.
The MTM Ammo Box R Series (RM-50) from MTM Case-Gard represents the latest generation of trusted CASE-GARD ammunition storage. Manufactured from virtually indestructible polypropylene, it resists warping, cracking, chipping, peeling and expansion or contraction, ensuring long-lasting reliability in a wide range of conditions. A mechanical hinge guaranteed for 25 years provides dependable performance, while the secure Snap-Lock latch prevents accidental spills and keeps contents safely contained.
Designed with a practical textured finish for improved grip and scratch resistance, this 50-round ammunition box remains a firm favourite among rifle enthusiasts worldwide. Each box is supplied with a load label for recording load and sight data, making it an organised and durable solution for serious shooters.
- Capacity 50 rounds
- Material Polypropylene
- Hinge Type Mechanical hinge
- Hinge Guarantee 25 years
- Latch Type Snap-Lock
- Compatible Calibres 220 Swift, 300 Sav., 338 RCM, 225 / 243 / 307 / 308 Win., 338 Fed., 25 / 32 / 6mm Rem., 28-30 Sevens, 30 Rem. AR, 360 Nitro Express 2 1/4”, 5.6 x 52 Rimmed, 6.5 Creedmoor, 6.5x50 Jap Arisaka, 6mm-284 Win., 7.35 Carcano, 7.5 x 54 French MAS, 7.65 x 53 Mauser, 7mm TCU, 7mm-08 Rem.
- Maximum Overall Length (OAL) 3.04 inches
- Virtually indestructible polypropylene construction for long-lasting durability
- Resistant to warping, cracking, chipping and peeling
- Unaffected by expansion or contraction in changing conditions
- Mechanical hinge guaranteed for 25 years
- Secure Snap-Lock latch to prevent accidental spills
- Textured exterior finish for improved grip and scratch resistance
- Supplied with load label for recording load and sight data
- Trusted design popular with rifle enthusiasts worldwide
- MTM Ammo Box R Series (RM50)
- MTM 5 Year Guaranteed 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 [email protected].
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.

