+1-800-504-5897 Live Chat 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

B-Square InterLock One-Piece Bases (Without Rings) - Winchester 70, 670, 770 L/A, Marlin MR7 L/A, Blue 15510

Product Discontinued by Manufacturer

B-Square InterLock One-Piece Bases (Without Rings) - Winchester 70, 670, 770 L/A, Marlin MR7 L/A, Blue 15510 has been discontinued by B-Square and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Rifle Scopes & Accessories, Riflescope Mounts, Rings & Bases, Rifle Scope Bases & Rails yourself to try and find the perfect replacement for you!

Product Info for B-Square InterLock One-Piece Bases (Without Rings) - Winchester 70, 670, 770 L/A, Marlin MR7 L/A, Blue 15510

OpticsPlanet offers B-Square InterLock One-Piece Bases (Without Rings) - Winchester 70, 670, 770 L/A, Blue 15510 at discount price. B-Square is a top choice of hunters, target shooters, and military and police professionals. Well made and functional, B-Square InterLock One-Piece Bases (Without Rings) - Winchester 70, 670, 770 L/A, Blue 15510 will be an important part of your hobby for years to come. OpticsPlanet is an Authorized Dealer for B-Square Rifle Scope Mounts, Rings and Bases. All Rifle Scope Mounts, Rings and Bases by B-Square from our online store come with Full Manufacturer Warranty.image

Winchester 70, 670, 770 L/A, Marlin MR7 L/A

Package Contents:

  • InterLock One-Piece Bases (Without Rings) - Winchester 70, 670, 770 L/A, Blue

Red Dot Mounting Hardware

1–60 / 60
Previous
Best Rated
Fix It Sticks All-In-One Torque Driver Kit, Black, Small, FISMUTK
Fix It Sticks All-In-One Torque Driver Kit, Black, Small, FISMUTK
(136)
List: $132.00 (Save $12.00)
$120.00
Blazin' Deal
Midwest Industries AR Professional Armorer's Wrench
Midwest Industries AR Professional Armorer's Wrench
(71)
As Low As (Save Up to 39%)
$54.99
See all 2 models
Blazin' Deal
Strike Industries Carbon Fiber Suppressor Alignment Rods, Black, One Size, SI-SEND-IT-STICKS
Strike Industries Carbon Fiber Suppressor Alignment Rods, Black, One Size, SI-SEND-IT-STICKS
(16)
List: $109.95 (Save 24%)
$83.56
Best Rated
MGW Armory Sight Tool
MGW Armory Sight Tool
(7)
As Low As (Save Up to 16%)
$42.99
See all 5 models
Blazin' Deal
Midwest Industries OPMOD Professional Armorer's Wrench, Nickel Plated, Silver, MI-ARAW-NICKEL
Midwest Industries OPMOD Professional Armorer's Wrench, Nickel Plated, Silver, MI-ARAW-NICKEL
(23)
List: $89.99 (Save 41%)
$52.99
Best Rated
Griffin Armament Suppressor Alignment Check Rod
Griffin Armament Suppressor Alignment Check Rod
(31)
As Low As (Save Up to 16%)
$58.99
See all 7 models
Fix It Sticks Hard Case Rifle & Optics Toolkit
Fix It Sticks Hard Case Rifle & Optics Toolkit
(3)
As Low As (Save 10%)
$166.00
See all 2 models
Best Rated
Real Avid Armorers Master Gun Vise, Grey/Red, AVARAMV
Real Avid Armorers Master Gun Vise, Grey/Red, AVARAMV
(24)
List: $379.53 (Save 21%)
$299.99
Tactical Formulary EDC DumpTray
Tactical Formulary EDC DumpTray
List: $33.49 (Save 10%)
$29.99
See all 2 models
Best Rated
Hyskore Parallax Pistol Sighting Rest, Black, 30018
Hyskore Parallax Pistol Sighting Rest, Black, 30018
(10)
List: $99.99 (Save 34%)
$65.99
On Sale
Caldwell Fire Control Front and Full Length Rest
Caldwell Fire Control Front and Full Length Rest
(23)
As Low As (Save Up to 26%)
$269.99
See all 2 models
Blazin' Deal
Tactical Formulary RifleMat w/2 Modular System, Gray, RM2-18X36
Tactical Formulary RifleMat w/2 Modular System, Gray, RM2-18X36
List: $149.99 (Save 18%)
$123.49
Blazin' Deal
L.E. Wilson Case Gage
L.E. Wilson Case Gage
As Low As (Save Up to 30%)
$38.72
See all 109 models
Best Rated
Geissele Geissele Suppressor Alignment Rod 5.56mm 15 Inch, 10-259-F
Geissele Geissele Suppressor Alignment Rod 5.56mm 15 Inch, 10-259-F
(18)
List: $79.00 (Save $6.32)
$72.68
Real Avid X3 Driver 57 Piece Gunsmithing Bit Set, AVX3GBS57
Real Avid X3 Driver 57 Piece Gunsmithing Bit Set, AVX3GBS57
List: $86.57 (Save 31%)
$59.99
Blazin' Deal
Volquartsen Firearms Bedding Gels for Ruger MK IV, VC4BG
Volquartsen Firearms Bedding Gels for Ruger MK IV, VC4BG
(3)
List: $13.75 (Save 21%)
$10.88
Real Avid AR15 Edge Gun Tool, AVGTE-AR
Real Avid AR15 Edge Gun Tool, AVGTE-AR
List: $62.99 (Save 21%)
$49.99
Blazin' Deal
Real Avid Builder's Essential Kit
Real Avid Builder's Essential Kit
List: $300.00 (Save 56%)
$132.59
See all 1 models
Best Rated
Wheeler Engineering Firearm Accurizing Handheld Torque Wrench w/10 Bits Built Set, 10-65 In-Lbs Adjustment Range, Rubberized Handle, Phosphate-Coated S2 Tool Steel, Black, 4001002
Wheeler Engineering Firearm Accurizing Handheld Torque Wrench w/10 Bits Built Set, 10-65 In-Lbs Adjustment Range, Rubberized Handle, Phosphate-Coated S2 Tool Steel, Black, 4001002
(34)
List: $79.99 (Save 13%)
$69.99
Best Rated
Wheeler Scope Ring Alignment and Lapping Kits
Wheeler Scope Ring Alignment and Lapping Kits
(60)
As Low As (Save Up to 19%)
$58.79
See all 3 models
Fix It Sticks Pro Armorer's Toolkit with Individual Torque Limiters, Black, FIS-PROK-TL
Fix It Sticks Pro Armorer's Toolkit with Individual Torque Limiters, Black, FIS-PROK-TL
(1)
List: $1,700.00 (Save $160.00)
$1,540.00
Blazin' Deal
Infinite Product Solutions 17-4 H900 Bore Alignment Rod
Infinite Product Solutions 17-4 H900 Bore Alignment Rod
As Low As (Save Up to 68%)
$38.49
See all 12 models
Presma AR-15 5.56/.223 Combo Wrench / Armorer's Tool, Black, ARTL08
Presma AR-15 5.56/.223 Combo Wrench / Armorer's Tool, Black, ARTL08
(102)
List: $17.99 (Save $1.00)
$16.99
Best Rated
Fix It Sticks Torque Limiter Kits
Fix It Sticks Torque Limiter Kits
(11)
As Low As (Save Up to 10%)
$118.00
See all 2 models
Best Rated
NcSTAR Universal Pistol Rear Sight Tool,Blue VTUPRS
NcSTAR Universal Pistol Rear Sight Tool,Blue VTUPRS
(157)
List: $71.99 (Save 18%)
$58.99
Tactical Formulary MagTray
Tactical Formulary MagTray
List: $27.99 (Save 11%)
$24.99
See all 2 models
Best Rated
Tipton Ultra Gun Vise, 110011
Tipton Ultra Gun Vise, 110011
(85)
List: $230.99 (Save 26%)
$169.99
Best Rated
Eberlestock Pack Mounted Shooting Rest
Eberlestock Pack Mounted Shooting Rest
(7)
List: $35.99 (Save Up to 20%)
$35.00
See all 4 models
On Sale
BOG TreePod, Black, 1100476
BOG TreePod, Black, 1100476
(4)
List: $201.99 (Save 28%)
$144.79
L.E. Wilson Case Holders
L.E. Wilson Case Holders
As Low As (Save Up to 12%)
$17.60
See all 98 models
Blazin' Deal
Tactical Formulary RifleMat w/4 Modular System, Gray, RM4-18X36
Tactical Formulary RifleMat w/4 Modular System, Gray, RM4-18X36
List: $199.99 (Save $15.50)
$184.49
Best Rated
Wheeler Engineering Professional Reticle Leveling System, Yellow, 119050
Wheeler Engineering Professional Reticle Leveling System, Yellow, 119050
(59)
List: $72.99 (Save 16%)
$61.19
Blazin' Deal
Barska AR-15/M4 Combo Wrench Tool
Barska AR-15/M4 Combo Wrench Tool
(2)
As Low As (Save 59%)
$28.89
See all 2 models
Grace USA Screw Screwdriver Set, 7 Pcs, Wood, GRSDWS7
Grace USA Screw Screwdriver Set, 7 Pcs, Wood, GRSDWS7
List: $84.99 (Save 14%)
$72.79
Blazin' Deal
XS Sight Systems CSAT Weapon Light Glass Assault Sight Tool
XS Sight Systems CSAT Weapon Light Glass Assault Sight Tool
(1)
As Low As (Save Up to 49%)
$67.99
See all 2 models
JARD Remington 700 Bedding Pillars, Silver, JARD4734
JARD Remington 700 Bedding Pillars, Silver, JARD4734
List: $31.49 (Save 43%)
$17.95
Best Rated
HUXWRX Alignment Rod
HUXWRX Alignment Rod
(11)
List: $59.00 (Save 19%)
$48.00
See all 3 models
Best Rated
Fix It Sticks Works Toolkit w/All-In-One Torque Driver, FIS-WORKS-VTD
Fix It Sticks Works Toolkit w/All-In-One Torque Driver, FIS-WORKS-VTD
(27)
List: $256.00 (Save $24.00)
$232.00
Best Rated
Fix It Sticks Miniature Torque Limiters
Fix It Sticks Miniature Torque Limiters
(8)
As Low As (Save Up to 10%)
$42.00
See all 21 models
Best Rated
Real Avid Armorer's Master Kit, AR15, AVAR15AMK
Real Avid Armorer's Master Kit, AR15, AVAR15AMK
(41)
List: $363.00 (Save 17%)
$299.99
Best Rated
TekMat 36in Printed Gun Cleaning Mats
TekMat 36in Printed Gun Cleaning Mats
(15)
As Low As (Save Up to 21%)
$21.99
See all 11 models
Best Rated
Real Avid Master-Fit AR-15 Crowfoot Wrench Set, 13-Piece, Grey, AVMF13WS
Real Avid Master-Fit AR-15 Crowfoot Wrench Set, 13-Piece, Grey, AVMF13WS
(11)
List: $385.00 (Save 14%)
$329.99
Best Rated
BenchMaster Sniper Seat 360 Shooting Chair
BenchMaster Sniper Seat 360 Shooting Chair
(6)
As Low As (Save Up to 19%)
$209.99
See all 2 models
Best Rated
MGW Armory Sight-Pro Compact Sight Tool, Universal Fit w/30 Degree Angled and Straight Sided Standard Block, Grey, MGWSP1000
MGW Armory Sight-Pro Compact Sight Tool, Universal Fit w/30 Degree Angled and Straight Sided Standard Block, Grey, MGWSP1000
(26)
List: $314.99 (Save 19%)
$255.99
L.E. Wilson Adjustable Case Gage
L.E. Wilson Adjustable Case Gage
As Low As (Save Up to 12%)
$45.99
See all 21 models
On Sale
Tipton Standing Ultra Gun Vise, Grey/Red, 1094247
Tipton Standing Ultra Gun Vise, Grey/Red, 1094247
(11)
List: $346.99 (Save 35%)
$226.99
Wheeler Engineering Delta Series Muzzle Device & Buffer Tube 3/4in & 5/8in Crowfoot Wrench
Wheeler Engineering Delta Series Muzzle Device & Buffer Tube 3/4in & 5/8in Crowfoot Wrench
(1)
As Low As (Save Up to 19%)
$27.89
See all 2 models
$20 Bonus Bucks
Caldwell Rock BR Competition Front Shooting Rest w/ Three-Lobe Bag 440907
Caldwell Rock BR Competition Front Shooting Rest w/ Three-Lobe Bag 440907
(63)
List: $219.99 (Save 24%)
$167.99
Best Rated
MGW Armory Sight Tool Shoe Plate
MGW Armory Sight Tool Shoe Plate
(12)
As Low As (Save Up to 14%)
$18.99
See all 67 models
Tactical Formulary RifleMat - Limited Edition, Black, 18x36 in, RM-18X36-BLCK
Tactical Formulary RifleMat - Limited Edition, Black, 18x36 in, RM-18X36-BLCK
$99.99
KNS Precision Czech Valve Gas Reduction Plug
KNS Precision Czech Valve Gas Reduction Plug
(1)
List: $170.00 (Save 18%)
$140.00
See all 2 models
Best Rated
Geissele 7.62mm Suppressor Alignment Gage, 17in, Black, 10-260-F
Geissele 7.62mm Suppressor Alignment Gage, 17in, Black, 10-260-F
(12)
List: $79.00 (Save $6.32)
$72.68
Wheeler Engineering FAT Stix Limiter
Wheeler Engineering FAT Stix Limiter
As Low As (Save Up to 29%)
$22.99
See all 12 models
TekMat Ultra 20 Gun Cleaning Mats
TekMat Ultra 20 Gun Cleaning Mats
(1)
As Low As (Save Up to 19%)
$18.99
See all 11 models
Best Rated
Wheeler Engineering Fine Gunsmith Equipment Armorer's Handgun Sight Tool, Black/Yellow, 710905
Wheeler Engineering Fine Gunsmith Equipment Armorer's Handgun Sight Tool, Black/Yellow, 710905
(96)
List: $190.99 (Save 19%)
$154.49
Forster Stockmakers Hand Screws
Forster Stockmakers Hand Screws
(2)
As Low As (Save Up to 30%)
$23.79
See all 9 models
Mesa Tactical Mesatac Shotgun Vise Blocks
Mesa Tactical Mesatac Shotgun Vise Blocks
As Low As (Save Up to $4.00)
$47.99
See all 8 models
Hawkins Precision Bedding Block
Hawkins Precision Bedding Block
List: $150.00 (Save Up to 10%)
$138.00
See all 6 models
Forster Screwdriver
Forster Screwdriver
As Low As (Save Up to 36%)
$15.48
See all 11 models
Wheeler Engineering 58-Piece Precision Micro Screwdriver Set, Black/Steel, 564018
Wheeler Engineering 58-Piece Precision Micro Screwdriver Set, Black/Steel, 564018
(4)
List: $44.99 (Save 22%)
$34.89
Next

Related Products to B-Square InterLock One-Piece Bases (Without Rings) - Winchester 70, 670, 770 L/A, Marlin MR7 L/A, Blue 15510

Image of UTG Pro Extended Picatinny Claw Mount for MP5 / MP5K UTG Pro Extended Picatinny Claw Mount for MP5 / MP5K (65) List: $74.97 (Save 17%) $61.89 Best Rated
Image of UTG Pro Extended Picatinny Claw Mount for MP5 / MP5K UTG Pro Extended Picatinny Claw Mount for MP5 / MP5K (65) List: $74.97 (Save 17%) $61.89 Best Rated
Image of UTG Pro Extended Picatinny Claw Mount for MP5 / MP5K UTG Pro Extended Picatinny Claw Mount for MP5 / MP5K (65) List: $74.97 (Save 17%) $61.89 Best Rated
Image of Vortex Diamondback Tactical FFP 4-16x44mm 30mm Tube First Focal Plane Rifle Scope 3 models Vortex Diamondback Tactical FFP 4-16x44mm 30mm Tube First Focal Plane Rifle Scope (131) As Low As (Save Up to 41%) $339.49 Blazin' Deal
Image of Vortex Crossfire II 1-4x24mm Rifle Scope, 30mm Tube, Second Focal Plane 2 models Vortex Crossfire II 1-4x24mm Rifle Scope, 30mm Tube, Second Focal Plane (84) As Low As (Save Up to 36%) $166.49 Blazin' Deal
Image of Vortex Venom 5-25x56mm 34mm Tube First Focal Plane Rifle Scope 4 models Vortex Venom 5-25x56mm 34mm Tube First Focal Plane Rifle Scope (175) As Low As (Save Up to 48%) $364.99 Blazin' Deal
Image of Vortex Triumph HD 3-9x40mm 1 inch Tube Rifle Scope, Second Focal Plane Vortex Triumph HD 3-9x40mm 1 inch Tube Rifle Scope, Second Focal Plane (52) List: $149.99 (Save 36%) $95.99 Best Rated
Image of Vortex Diamondback Tactical 4-12x40mm 1in Tube Rifle Scope 3 models Vortex Diamondback Tactical 4-12x40mm 1in Tube Rifle Scope (49) As Low As (Save Up to 54%) $254.49 Blazin' Deal
Image of Vortex Venom 1-6x24 SFP AR-BDC3 30mm Tube LPVO Riflescope Vortex Venom 1-6x24 SFP AR-BDC3 30mm Tube LPVO Riflescope (70) List: $449.99 (Save 43%) $254.49 Best Rated
Image of Vortex Crossfire HD 1.5-5.5x32 mm Scout 1 in Tube LPVO Rifle Scope, Second Focal Plane Vortex Crossfire HD 1.5-5.5x32 mm Scout 1 in Tube LPVO Rifle Scope, Second Focal Plane (20) List: $319.99 (Save 41%) $189.49 13% Coupon
Image of Vortex Strike Eagle 1-8x24mm 30mm Tube FFP Rifle Scope Vortex Strike Eagle 1-8x24mm 30mm Tube FFP Rifle Scope (73) List: $699.99 (Save 29%) $499.00 Best Rated
Image of Vortex Razor HD LHT 4.5-22x50mm 30mm Tube First Focal Plane Rifle Scope 2 models Vortex Razor HD LHT 4.5-22x50mm 30mm Tube First Focal Plane Rifle Scope (44) List: $2,199.99 (Save 32%) $1,499.00 Best Rated
Image of Vortex Venom EBR-7C 3-15x44mm 34mm Tube Rifle Scope First Focal Plane 2 models Vortex Venom EBR-7C 3-15x44mm 34mm Tube Rifle Scope First Focal Plane (72) As Low As (Save Up to 42%) $373.99 Best Rated
Image of Burris Eliminator V 5-20x50mm Rear Focal Plane RFP Rifle Scope Burris Eliminator V 5-20x50mm Rear Focal Plane RFP Rifle Scope (19) List: $2,363.99 (Save 59%) $974.99 Blazin' Deal
Image of InfiTac FML19 2x19mm Thermal Imaging Rifle Scope InfiTac FML19 2x19mm Thermal Imaging Rifle Scope (7) List: $1,199.00 (Save $100.00) $1,099.00 Best Rated
Image of InfiTac Fast Mini FMP13 0.5x Thermal Rifle Scope 4 models InfiTac Fast Mini FMP13 0.5x Thermal Rifle Scope (24) As Low As (Save Up to $50.00) $649.00 Best Rated
Image of EOTech Vudu 4-12x36mm 30mm Tube Rifle Scope, First Focal Plane 4 models EOTech Vudu 4-12x36mm 30mm Tube Rifle Scope, First Focal Plane (5) As Low As (Save Up to 20%) $979.99 On Sale
Image of Vortex Strike Eagle 5-25x56mm 34mm Tube First Focal Plane Rifle Scope 2 models Vortex Strike Eagle 5-25x56mm 34mm Tube First Focal Plane Rifle Scope (107) As Low As (Save Up to 44%) $648.99 13% Coupon
Image of Zastava Arms USA M70 Scope Mount Zastava Arms USA M70 Scope Mount (86) List: $109.99 (Save 16%) $91.99 Blazin' Deal
Image of Zastava Arms USA M70 Scope Mount Zastava Arms USA M70 Scope Mount (86) List: $109.99 (Save 16%) $91.99 Blazin' Deal
Image of Zastava Arms USA M70 Scope Mount Zastava Arms USA M70 Scope Mount (86) List: $109.99 (Save 16%) $91.99 Blazin' Deal
Image of SIG SAUER TANGO MSR Compact 1-8x24mm LPVO 30mm Tube Rifle Scope, Second Focal Plane 2 models SIG SAUER TANGO MSR Compact 1-8x24mm LPVO 30mm Tube Rifle Scope, Second Focal Plane (2) As Low As (Save Up to 40%) $299.99 Blazin' Deal
Image of SIG SAUER TANGO-MSR Compact 1-10x24mm LPVO 30mm Tube Rifle Scope, Second Focal Plane 2 models SIG SAUER TANGO-MSR Compact 1-10x24mm LPVO 30mm Tube Rifle Scope, Second Focal Plane (3) As Low As (Save Up to 41%) $354.99 Blazin' Deal
Image of Vortex Pro Series Rifle Scope Rings made-in-usa-flag 9 models Vortex Pro Series Rifle Scope Rings (162) As Low As (Save Up to 36%) $76.49 13% Coupon

B-Square InterLock One-Piece Bases (Without Rings) - Winchester 70, 670, 770 L/A, Marlin MR7 L/A, Blue 15510 Unavailable & Discontinued Models

List of Unorderable Models

  • B-Square InterLock One-Piece Bases (Without Rings) - Winchester 70, 670, 770 L/A, Marlin MR7 L/A, Blue 15510 , MPN: 15510 , UPC: 054082155103 , Code: BE-MT-15510
Compare (0)
1 item has been added
Add at least two items to compare
Last updated 2025-11-12 UTC.