Help Center

Help Centre

YES, we ship to the following countries via CanadaPost: 

Austria, Belgium, Denmark, Finland, France, Germany, Iceland, Italy, Netherlands, Norway, Spain, Sweden, Switzerland, United Kingdom, Australia, New Zealand, Poland, Czechia, Slovakia , Luxembourg 

Please see our international shipping policies here: 

Terms of service – BadAce Tactical Canada

NOTE: Starshooter in Germany now carries some of our products:

German Tactical GT GmbH
Kampstüh 1a
38165 Lehre
Tel: 0049 (0)5308 9350480
Fax: 0049 (0)5308 9350482

KotCzarny in Poland also carries our products: 

KotCzarny and WestHunter PL
24-100 Góra Puławska
tel. +48 602 176 970

We offer FREE shipping on orders over $149 CAD in Canada.

For orders shipped to the United States, please visit

We ship via CanadaPost for international orders. 

This is how to calculate the shipping cost:

Add products to your Shopping Cart and go to the shopping cart. Fill in your full address and click "Get a quote" button. 


Most orders begin processing as soon as your online purchase is completed. As soon as your order is shipped, you will be notified by email. Orders are typically dispatched within 1 to 3 business days (NOT including weekends and holidays).

Please choose the rear sight picture:

If your Mosin Nagant M91/30 has a Hex receiver: 

Mosin Nagant M91/30 Hex Receiver

For regular scopes: Gen 4 Mosin Nagant NDT Scope Mount M9130 Hex Receiver
For scout (LER) scopes: Gen 2 Mosin Nagant NDT Scout Mount


If it has a round receiver:

Mosin Nagant M91/30 Round Receiver

For regular scopes: Gen 4 Mosin Nagant NDT Scope Mount M9130 Round Receiver
For scout (LER) scopes: Gen 2 Mosin Nagant NDT Scout Mount

  • M91 - Model 1891 - has a rear sight base with notches. Russian M91 bases have 5 notches and Finnish M91 bases usually have an extra notch and marked 2 (200 Meters)

    Mosin Nagant M91 rear sight base


For regular scopes: Full-length Scope Mount for Finnish Mosin Nagant M39
For scout (LER) scopes: LER Scout Mount for Mosin Nagant M39

We accept Canadian dollars only. However, PayPal and most credit cards allow you to pay in foreign currency, e.g. in Canadian dollars if you don't have a Canadian credit card. Some credit cards will charge you a "Foreign Transaction Fee" ranging from 1.5% to 3%. Please call your card issuer to find out the foreign transaction fee they charge. 

We accept Visa, MasterCard, and PayPal.

Yes, you can pay with debit cards via PayPal, without a PayPal account. Here's how:

On the checkout page, click on PayPal:

BadAce checkout page

Then click on "Try another way" and "Pay with debit or credit card": 

Pay with Debit or Credit Card

For orders shipped to United States, please visit

Unfortunately there is not a simple "yes" or "no" answer, because every country is different. It depends on your country's laws and regulations. Please read our international ordering policy:

International (outside of Canada and USA) Ordering

  • International orders are shipped via CanadaPost. There is no delivery guarantee on international orders. We have no control over customs, international taxes, or other charges imposed by countries outside of the US and Canada.
  • We (Ace Recreational Equipment and Services Limited) are NOT responsible for international shipping delays, such as customs delays and are not responsible for any customs. The buyer assumes all responsibilities of claims made with the shipping carrier and all duties/fees incurred on the shipment. Please contact if you have any questions.
  • Leaving a valid phone number is highly recommended in case the customs office of your country needs to contact you for importing fees or taxes.
  • All international packages must include a customs form with values of the products. Please do NOT ask us to remove the value or claim it as a gift. Without the customs form, the postal office/customs office will reject the package.

Please check your email spam folder first and make sure that emails from are labeled as NOT spam.

You will receive an email after your order is shipped. 

Click on "View your order" and then click on the tracking number to see the detail tracking information of your packet:

You will receive an email after your order is shipped. 

Click on "Click here to download your PDF receipt" to download the receipt:

Any good quality picatinny rings will work. We recommend Vortex rings:

You can use this scope ring height calculator to calculate the proper height of rings:

All BadAce scope mounts have Picatinny rails and take both Weaver and Picatinny rings.

This wikipedia page provides some good information and history of the Picatinny rail:

Long eye relief scopes, also called scout scopes, are scopes that generally have an 8 – 12 inches eye relief. 

Comparing to regular eye relief scopes ( 2 – 5 inches eye relief), LER scopes are mounted forward of the action. This allows fast sight acquisition and the use of stripper clips for fast reloading.

We recommend the Burris scout riflescope 2-7x32mm

It has a 9.2 - 12 inches eye relief and comes with the Burris forever warranty. 

Or the Hi-Lux Optics Long Eye Relief 2-7x32mm Riflescope

It features 8.7 - 13.2 inches eye relief and a slim profile. It offers great qulity with very competitive price. We've never had any problem with the Hi-Lux. However, it does not come with a lifetime warranty. 

All our scope mounts can accommodate straight bolts. However, regular eye relief scopes ( 2 – 5 inches eye relief ) are mounted further backward so you wouldn’t be able to close the bolt if you choose the regular scopes.

The solution is to use a long eye relief scope (8 – 12 inches eye relief) and our long eye relief (scout) scope mount:

Yes, the full-length NDT scope mount vibrates during the shooting. In fact, all scopes vibrate due to the recoil. Watch this video how this steel scope mount and scope vibrates:

All quality scopes are designed to withstand the recoil force that is far more violent than this up/down the vibration. The most powerful impact to the scope is the back/forward motion after the round is fire. This video will give you an idea of how scopes are tested against shock:

The vibration does not affect the accuracy because the NDT scope mount goes back to the same position after every shot. This is the same with the rifle barrel – the barrel vibrates during the shooting (called barrel whip), but as long as it goes back to the same position after the vibration it will not affect the accuracy. This is why shooters free float their barrel for accurate rifle shootings.

We’ve done our own field testing as well. We’ve shot 240 rounds surplus 7.92x57 with K98k scope mount and more than 300 rounds of Russian surplus 7.62x54R with the Mosin Nagant scope mount and both rifles hold zero. The scope that we used were Vortex Crossfire II 4-12x40 AO – they are entry level good quality scopes.