Vector Optics Frenzy Red Dot Pistol Mount Base for Glock Pistols without MOS
Designed for Vector Optics Frenzy RD-19II RD-G19II RD-F19II RD-35 RD-40 & Victoptics V3 mini red dot sights
Full Metal
What Glock models do not have MOS? It can be tricky! Here is the most comprehensive list we can find:
Standard (Non-MOS) Models: models only available without MOS unless modified aftermarket:
- 17 Gen 1-4 (Only Gen 5 has an MOS version)
- 19 Gen 1-4 (Only Gen 5 has an MOS version)
- 20 Gen 1-3 (Gen 4+ have MOS options)
- 21 Gen 1-3 (Gen 4+ have MOS options)
- 22-24 (No MOS versions)
- 25, 28, 44, 45 (non-MOS version available)
- 26, 27, 29, 30, 36, 39 (No MOS versions)
- 31, 32, 33 (.357 SIG models, no MOS versions)
- 37, 38, 39 (.45 GAP models, no MOS versions)
Subcompact & Slimline Models (No MOS):
- 42 (.380 ACP)
- 43 (Non-MOS, but the 43X MOS and 48 MOS exist)
- Only for Glock pistols without MOS system
- Distance between 2x2 poles: 40mm (1.57 inch) and 20mm (0.79 inch)
- Length: 46.1mm (1.8 inch)
- Thickness: 3mm (0.1 inch)
- Weight (net): 12g (0.4ounce)
- High quality aluminum alloy in durable black matte finish
- Designed for real Glock pistols
- With 2 screws and 1 plate for installation, you need to remove your rear sight first
- Vector Optics Frenzy Red Dot Pistol Mount Base for non MOS GlocksG17.
- Victoptic 1 year 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.