+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Leupold STD 1PC 1-Piece Bases Up to 33% Off — 25 models

Leupold STD 1PC 1-Piece Bases
Leupold STD 1PC 1-Piece Base - Savage 10 Right Hand Round Receiver, Silver 55726
Leupold STD Mauser FN 1-Piece Base, Matte, Black, 178124
Leupold Standard 1 Piece Mount Base, Remington 700 RH SA, Silver 50161
Leupold STD Marlin 336R 1-Piece Base, Matte, Black, 178127
Leupold STD 1PC 1-Piece Bases, Black, Silver
Leupold STD Mauser FN 1-Piece Base, Matte, Black, 178124
Leupold STD Mauser FN 1-Piece Base, Matte, Black, 178124
Leupold STD Mauser FN 1-Piece Base, Matte, Black, 178124
Leupold STD Marlin 336R 1-Piece Base, Matte, Black, 178127
Leupold STD Marlin 336R 1-Piece Base, Matte, Black, 178127
Leupold STD Marlin 336R 1-Piece Base, Matte, Black, 178127
Leupold STD 1PC 1-Piece Bases
1 of 12 images
Leupold STD 1PC 1-Piece Bases
Leupold STD 1PC 1-Piece Base - Savage 10 Right Hand Round Receiver, Silver 55726
2 of 12 images
Leupold STD 1PC 1-Piece Base - Savage 10 Right Hand Round Receiver, Silver 55726
Leupold STD Mauser FN 1-Piece Base, Matte, Black, 178124
3 of 12 images
Leupold STD Mauser FN 1-Piece Base, Matte, Black, 178124
Leupold Standard 1 Piece Mount Base, Remington 700 RH SA, Silver 50161
4 of 12 images
Leupold Standard 1 Piece Mount Base, Remington 700 RH SA, Silver 50161
Leupold STD Marlin 336R 1-Piece Base, Matte, Black, 178127
5 of 12 images
Leupold STD Marlin 336R 1-Piece Base, Matte, Black, 178127
Leupold STD 1PC 1-Piece Bases, Black, Silver
6 of 12 images
Leupold STD 1PC 1-Piece Bases, Black, Silver
Leupold STD Mauser FN 1-Piece Base, Matte, Black, 178124
7 of 12 images
Leupold STD Mauser FN 1-Piece Base, Matte, Black, 178124
Leupold STD Mauser FN 1-Piece Base, Matte, Black, 178124
8 of 12 images
Leupold STD Mauser FN 1-Piece Base, Matte, Black, 178124
Leupold STD Mauser FN 1-Piece Base, Matte, Black, 178124
9 of 12 images
Leupold STD Mauser FN 1-Piece Base, Matte, Black, 178124
Leupold STD Marlin 336R 1-Piece Base, Matte, Black, 178127
10 of 12 images
Leupold STD Marlin 336R 1-Piece Base, Matte, Black, 178127
Leupold STD Marlin 336R 1-Piece Base, Matte, Black, 178127
11 of 12 images
Leupold STD Marlin 336R 1-Piece Base, Matte, Black, 178127
Leupold STD Marlin 336R 1-Piece Base, Matte, Black, 178127
12 of 12 images
Leupold STD Marlin 336R 1-Piece Base, Matte, Black, 178127

Tap Tap to Zoom

Questions & Answers
Will this base fit a Marlin Camp .45? Expert Answer

The Leupold STD 1PC 1-Piece Bases are not compatible with your Marlin Camp rifle.

by Ethan, Gear Expert, December 19, 2022
Will Leupold Standard 1 Piece Mount Base, Remington 7400/7600, Gloss Black 49993 work on Remington 700 Ultimate muzzleloader? Expert Answer

You will need the Leupold STD 1PC 1-Piece Bases for the Remington 700 for that muzzleloader.

by Hunter, Gear Expert, February 9, 2023
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
49992 1 piece Leupold base for 742 Rem by Legacy Reviewer, January 16, 2010
The right mount for my rifle. Just as advertised
1/2 found this helpful
Helpful Positive Review
Leupold STD base for Ruger 10/22 by Legacy Reviewer, Verified Owner, July 24, 2008
Two minor quibbles: first, the rearmost counterbore for a mount screw was in a thinner section of the mount, so the screw itself was too long and had to be filed down. Second, the supplied Torx wrench was cheaply made, and a VERY loose fit in the soc...
Read More...
2/2 found this helpful
Helpful Positive Review
Leupold std 1 pc base and rings by Legacy Reviewer, November 11, 2008
Purchased the leupold standard 1 piece base and rings for my marlin 336.The mount is rock solid no worries of the scope ever moving.Easy set up and the price from Optic Planet was the cheapest and I did a lot of price comparison.Overall was very happ...
Read More...
2/2 found this helpful
Helpful Positive Review
Marlin 336 one piece scope mount by Legacy Reviewer, Verified Owner, November 14, 2010
I have owned several different scope mounts for marlin lever action rifles and this has been the most durable set up I have used. I currently use it on a 30-30 and a 45/70. I have never had the scope move from zero. The mount base is very solid, e...
Read More...
1/1 found this helpful
Helpful Positive Review
Strongest 10/22 Scope Mount by Legacy Reviewer, February 6, 2013
Same 1-piece system used on high power rifles. Much stronger than the Weaver rail system provided from Ruger. Highly recommended. Will not fit the 10/22 ITAC due to the barrel shroud. Cons: None
1/1 found this helpful
Helpful Positive Review
Leopold scope base by Barry Rader, Verified Owner, December 9, 2017
I can highly recommend this base and would also recommend getting their rings. They assemble very easily. The price on the base is good and reasonable. As with any assembly the screws on this or any other mounts a small amount of locktite would not h...
Read More...
1/1 found this helpful
Read All 82 Reviews
Show In Stock Only
25 Models Available
Gun Model
All
Color
All
Finish
All
Hand
All
Gun Make
All
Action Length
All
Search

Product Info for Leupold STD 1PC 1-Piece Bases

Use these Leupold STD 1PC 1-Piece Bases to firmly attach an optic to your weapon. Leupold constructed these Rifle Scope Bases & Rails from rugged steel, and the one-piece design is extra sturdy. These Leupold STD 1PC 1-Piece Bases are versatile and available for several different firearm models. Grab one of these Leupold STD 1-pc Mounting Bases to guarantee your scope is properly secured.image

opplanet-leupold-gold-ring-guarantee-2015

Specifications for Leupold STD 1PC 1-Piece Bases:

Manufacturer: Leupold
Fabric/Material: Machined steel, Forged Steel
Quantity: 1
Gun Type: Rifle
Condition: New

Features of Leupold STD 1PC 1-Piece Bases:

  • Versatile, and available for many different rifles
  • Windage Adjustable (STD Mounts)

Package Contents:

  • Leupold STD 1PC 1-Piece Bases

Leupold STD 1PC 1-Piece Bases Orderable Models

List of Orderable Models

  • Leupold Standard 1 Piece Mount Base, Winchester 70A, Matte Black 50001 , MPN: 50001 , UPC: 030317500016 , Code: LU-MT-BASE-1PC-50001
  • Leupold Standard 1 Piece Mount Base, Savage 10 Right Hand Short Action, Matte Black , MPN: 52317 , UPC: 030317523176 , Code: LU-MT-BASE-1PC-52317
  • Leupold Standard 1 Piece Mount Base, Savage 10 RH Round Receiver, Matte Black 55724 , MPN: 55724 , UPC: 030317557249 , Code: LU-MT-BASE-1PC-55724
  • Leupold Standard 1 Piece Mount Base, Winchester 70 LR RH LA, Matte Black 51736 , MPN: 51736 , UPC: 030317517366 , Code: LU-MT-BASE-1PC-51736
  • Leupold Standard 1 Piece Mount Base, Savage 110 RH, Gloss Black 49996 , MPN: 49996 , UPC: 030317499969 , Code: LU-MT-BASE-1PC-49996
  • Leupold Standard 1 Piece Mount Base, Remington 700 LR RH SA, Matte Black 51734 , MPN: 51734 , UPC: 030317517342 , Code: LU-MT-BASE-1PC-51734
  • Leupold Standard 1 Piece Mount Base, Winchester 70 LR RH SA, Matte Black 51738 , MPN: 51738 , UPC: 030317517380 , Code: LU-MT-BASE-1PC-51738
  • Leupold Standard 1 Piece Mount Base, Savage 110 RH Round Receiver, Gloss Black 55701 , MPN: 55701 , UPC: 030317557010 , Code: LU-MT-BASE-1PC-55701
  • Leupold Standard 1 Piece Mount Base, ABLT SA, Matte Black 50008 , MPN: 50008 , UPC: 030317500085 , Code: LU-MT-BASE-1PC-50008
  • Leupold Standard 1 Piece Mount Base, Remington 700 LR RH LA, Matte Black 51732 , MPN: 51732 , UPC: 030317517328 , Code: LU-MT-BASE-1PC-51732
  • Leupold Standard 1 Piece Mount Base, Remington 700 RH LA, Gloss Black 50003 , MPN: 50003 , UPC: 030317500030 , Code: LU-MT-BASE-1PC-50003
  • Leupold STD Mauser FN 1-Piece Base, Matte, Black, 178124 , MPN: 178124 , UPC: 030317023966 , Code: LU-MT-BASE-1PC-178124
  • Leupold Standard 1 Piece Mount Base, Remington 700 RH LA, Matte Black 50004 , MPN: 50004 , UPC: 030317500047 , Code: LU-MT-BASE-1PC-50004
  • Leupold Standard 1 Piece Mount Base, Savage 110 RH Round Receiver, Silver 55705 , MPN: 55705 , UPC: 030317557058 , Code: LU-MT-BASE-1PC-55705
  • Leupold Standard 1 Piece Mount Base, Marlin 336R, Gloss Black 49987 , MPN: 49987 , UPC: 030317499877 , Code: LU-MT-BASE-1PC-49987
  • Leupold STD Marlin 336R 1-Piece Base, Matte, Black, 178127 , MPN: 178127 , UPC: 030317023911 , Code: LU-MT-BASE-1PC-178127
  • Leupold Standard 1 Piece Mount Base, Remington 597, Matte Black 53050 , MPN: 53050 , UPC: 030317530501 , Code: LU-MT-BASE-1PC-53050
  • Leupold Standard 1 Piece Mount Base, Savage 10 Right Hand Round Receiver, Silver , MPN: 55726 , UPC: 030317557263 , Code: LU-MT-BASE-1PC-55726
  • Leupold Standard 1 Piece Mount Base, Remington 799, Gloss Black , MPN: 64005 , UPC: 030317640057 , Code: LU-MT-BASE-1PC-64005
  • Leupold Standard 1 Piece Mount Base, FN Mauser, Gloss Black 49988 , MPN: 49988 , UPC: 030317499884 , Code: LU-MT-BASE-1PC-49988
  • Leupold Standard 1 Piece Mount Base,Mauser M 98, Gloss Black 49990 , MPN: 49990 , UPC: 030317499907 , Code: LU-MT-BASE-1PC-49990
  • Leupold Standard 1 Piece Mount Base, Remington 700 LH LA, Gloss Black 50007 , MPN: 50007 , UPC: 030317500078 , Code: LU-MT-BASE-1PC-50007
  • Leupold Standard 1 Piece Mount Base, Winchester Model 70A, Gloss Black 50000 , MPN: 50000 , UPC: 030317500009 , Code: LU-MT-BASE-1PC-50000
  • Leupold Standard 1 Piece Mount Base, Remington 700 RH SA, Silver 50161 , MPN: 50161 , UPC: 030317501617 , Code: LU-MT-BASE-1PC-50161
  • Leupold Standard 1 Piece Mount Base, Remington 700 RH SA, Matte Black 50006 , MPN: 50006 , UPC: 030317500061 , Code: LU-MT-BASE-1PC-50006

Leupold STD 1PC 1-Piece Bases Unavailable & Discontinued Models

List of Unorderable Models

  • Leupold Standard 1 Piece Mount Base, Remington 597, Silver 53052 , MPN: 53052 , UPC: 030317530525 , Code: LU-MT-BASE-1PC-53052
  • Leupold Standard 1 Piece Mount Base, Savage 110 LH Round Receiver, Gloss Black 55711 , MPN: 55711 , UPC: 030317557119 , Code: LU-MT-BASE-1PC-55711
  • Leupold Standard 1 Piece Mount Base, Savage 10 RH SA, Gloss Black 52316 , MPN: 52316 , UPC: 030317523169 , Code: LU-MT-BASE-1PC-52316
  • Leupold Standard 1 Piece Mount Base, Savage 10 Left Hand Round Receiver, Gloss Black , MPN: 55731 , UPC: 030317557317 , Code: LU-MT-BASE-1PC-55731
  • Leupold Standard 1 Piece Mount Base, Savage 10 RH SA, Silver 52318 , MPN: 52318 , UPC: 030317523183 , Code: LU-MT-BASE-1PC-52318
  • Leupold Standard 1 Piece Mount Base, Winchester 70 LR RH SA, Silver 51739 , MPN: 51739 , UPC: 030317517397 , Code: LU-MT-BASE-1PC-51739
  • Leupold STD Savage 99 1-Piece Base, Matte, Black, 178126 , MPN: 178126 , UPC: 030317023973 , Code: LU-MT-BASE-1PC-178126
  • Leupold Standard 1 Piece Mount Base, Browning ABLT LA, Matte Black 50010 , MPN: 50010 , UPC: 030317500108 , Code: LU-MT-BASE-1PC-50010
  • Leupold Standard 1 Piece Mount Base, Winchester 70 LR RH LA, Silver 51737 , MPN: 51737 , UPC: 030317517373 , Code: LU-MT-BASE-1PC-51737
  • Leupold Standard 1 Piece Mount Base, Remington 504, Matte Black , MPN: 55937 , UPC: 030317559373 , Code: LU-MT-BASE-1PC-55937
  • Leupold Standard 1 Piece Mount Base, Savage 110 Right Hand Long Action, Silver 51011 , MPN: 51011 , UPC: 030317510114 , Code: LU-MT-BASE-1PC-51011
  • Leupold Standard 1 Piece Mount Base, Springfield 1903A3, Gloss Black 49997 , MPN: 49997 , UPC: 030317499976 , Code: LU-MT-BASE-1PC-49997
  • Leupold Standard 1 Piece Mount Base, Savage 10 Left Hand Short Action, Gloss Black , MPN: 52326 , UPC: 030317523268 , Code: LU-MT-BASE-1PC-52326
  • Leupold Standard 1 Piece Mount Base, Thompson TCA 22, Gloss Black 54427 , MPN: 54427 , UPC: 030317544270 , Code: LU-MT-BASE-1PC-54427
  • Leupold STD Savage 110 RH Round Rcvr 1-Piece Base, Matte, Black, 178125 , MPN: 178125 , UPC: 030317024017 , Code: LU-MT-BASE-1PC-178125
  • Leupold Standard 1 Piece Mount Base, Savage 10 RH Round Receiver, Gloss Black 55721 , MPN: 55721 , UPC: 030317557218 , Code: LU-MT-BASE-1PC-55721
  • Leupold Standard 1 Piece Mount Base, Ruger 10/22, Gloss Black 49994 , MPN: 49994 , UPC: 030317499945 , Code: LU-MT-BASE-1PC-49994
  • Leupold Standard 1 Piece Mount Base, Remington 7400/7600, Gloss Black 49993 , MPN: 49993 , UPC: 030317499938 , Code: LU-MT-BASE-1PC-49993
  • Leupold Standard 1 Piece Mount Base, Remington 700 LR RH LA, Silver 51733 , MPN: 51733 , UPC: 030317517335 , Code: LU-MT-BASE-1PC-51733
  • Leupold Standard 1 Piece Mount Base, Browning ABLT LA, Gloss Black 50011 , MPN: 50011 , UPC: 030317500115 , Code: LU-MT-BASE-1PC-50011
  • Leupold STD Remington 760 1-Piece Base, Matte, Black, 178120 , MPN: 178120 , UPC: 030317023980 , Code: LU-MT-BASE-1PC-178120
  • Leupold STD Springfield 1903 A3 1-Piece Base, Matte, Black, 178128 , MPN: 178128 , UPC: 030317024000 , Code: LU-MT-BASE-1PC-178128
  • Leupold STD Browning BAR 1-Piece Base, Matte, Black, 178121 , MPN: 178121 , UPC: 030317023928 , Code: LU-MT-BASE-1PC-178121
  • Leupold STD Mauser M98 1-Piece Base, Matte, Black, 178123 , MPN: 178123 , UPC: 030317023997 , Code: LU-MT-BASE-1PC-178123
  • Leupold Standard 1 Piece Mount Base, Browning Lever, Gloss Black 49986 , MPN: 49986 , UPC: 030317499860 , Code: LU-MT-BASE-1PC-49986
  • Leupold STD Browning BLR 1-Piece Base, Gloss, Black, 178122 , MPN: 178122 , UPC: 030317023881 , Code: LU-MT-BASE-1PC-178122
  • Leupold Standard 1 Piece Mount Base, ABLT SA, Gloss Black 50009 , MPN: 50009 , UPC: 030317500092 , Code: LU-MT-BASE-1PC-50009
  • Leupold Standard 1 Piece Mount Base, Remington 700 RH SA, Gloss Black 50005 , MPN: 50005 , UPC: 030317500054 , Code: LU-MT-BASE-1PC-50005
  • Leupold Standard 1 Piece Mount Base, Savage 99R, Gloss Black 49995 , MPN: 49995 , UPC: 030317499952 , Code: LU-MT-BASE-1PC-49995
  • Leupold Standard 1 Piece Mount Base, Remington 742/760, Gloss Black 49992 , MPN: 49992 , UPC: 030317499921 , Code: LU-MT-BASE-1PC-49992
  • Leupold Standard 1 Piece Mount Base, Remington 7400/7600, Matte Black 53056 , MPN: 53056 , UPC: 030317530563 , Code: LU-MT-BASE-1PC-53056
  • Leupold Standard 1 Piece Mount Base, Ruger 10/22, Silver 51724 , MPN: 51724 , UPC: 030317517243 , Code: LU-MT-BASE-1PC-51724
  • Leupold Standard 1 Piece Mount Base, Ruger 10/22, Matte Black 51723 , MPN: 51723 , UPC: 030317517236 , Code: LU-MT-BASE-1PC-51723
  • Leupold Standard 1 Piece Mount Base, Savage 110 LH Round Receiver, Gloss Black 50219 , MPN: 50219 , UPC: 030317502195 , Code: LU-MT-BASE-1PC-50219
  • Leupold Standard 1 Piece Mount Base, Husqvarna HC, Gloss Black 49989 , MPN: 49989 , UPC: 030317499891 , Code: LU-MT-BASE-1PC-49989
  • Leupold Standard 1 Piece Mount Base, Browning Auto, Gloss Black 49985 , MPN: 49985 , UPC: 030317499853 , Code: LU-MT-BASE-1PC-49985
Compare (0)
1 item has been added
Add at least two items to compare