Rings & Bases

Searching for Rings & Bases? Look no further than Sinclair Intl for the best prices and selection. Our assortment of 906 Rings & Bases represents the top choices online, ranging in price from $1.99 to $450.00. As the internet's top seller of firearm reloading equipment and supplies, we're able to bring you the best products, excellent prices, and reliable customer service every day. We stand behind every item we sell, because we work with reloading supplies, too. We're happy to offer a 100% satisfaction guarantee - if you're not completely satisfied with your purchase, we'll make it right. Shop our inventory of Rings & Bases and place your order online or over the phone. Our knowledgeable staff is always here to help meet all your reloading supply needs, so never hesitate to ask a question. By email, by phone, or by smoke signal - we're here to help.

Showing 517-528 of 906
  1. Quick-Release™ Mount System - Quick Release Bases T/C Encore & Omega 1-Pc Matte
    Item#:
    526-000-005  
    Our Price:
    $61.99
    Description:
    Remove the scope with just a twist of the levers and reinstall it in only seconds with no loss of zero. Double-lever, dual locking cam system withstands the recoil from any rifle cartridge without shooting loose or accidentally unlocking. Mfg: Leupold & Stevens Inst Inc SPECS: Steel. Polished blue (PB), matte blue (MB) or Silver. 1-piece bases fit right-hand, actions only. 2-piece bases sold per pair to fit RH, and LH actions.  
  2. Extra-Extended Precision Optics - Precision Optics Mount Extra Extended 30mm
    Item#:
    100-203-560  
    Our Price:
    $229.99
    Description:
    The Precision Optic Mount provides a rock solid, repeat zero scope interface for your weapon platform. It features the patent pending BLAC™lever system which requires no manual adjustment to attain a proper, rock solid engagement on a 1913 Picatinny rail.The Precision Optic Mount is precision CNC machined from a block of 6061 T6 aluminum and finished in hard coat type 3 mil-spec anodized black for a rock hard lasting finish. Available in 1 inch and 30mm tube diameters. Mfg: Bobro Engineering
  3. Precision Optics Dual Lever Mounts - Dual Lever Mount 34mm
    Item#:
    100-203-561  
    Our Price:
    $324.99
    Description:
    The Precision Optic Mount provides a rock solid, repeat zero scope interface for your weapon platform. It features the patent pending BLAC™lever system which requires no manual adjustment to attain a proper, rock solid engagement on a 1913 Picatinny rail.The Precision Optic Mount is precision CNC machined from a block of 6061 T6 aluminum and finished in hard coat type 3 mil-spec anodized black for a rock hard lasting finish. Features dual BLAC Levers for 34mm and 35mm main tubes. Mfg: Bobro Engineering
  4. Tactical Rings W/ Accessory Rail - Tactical Rings W/Rail 30mm High (1.0025'''') Matte
    Item#:
    593-400-068  
    Our Price:
    $46.99
    Description:
    Millett’s Tactical Accessory Mount Scope Ring allows the mounting of lights, lasers, backup sights and other items above the objective of 30mm scopes. Simple Picatinny rail mount allows ease of mounting with clamping-type Weaver rings. It’s positive, sure mounting for your scope and easy-to-use accessory mount all in one. Mfg: Millett
  5. Angle Loc Detachable Aluminum Rings - Weaver Style 30mm High Matte Detachable Rings
    Item#:
    593-400-052  
    Our Price:
    $13.49
    Description:
    Horizontally split and made from heat-treated aluminum alloy to dramatically cut weight without compromising strength. Allen-head cross bolts make them easy to remove and replace. Fit Weaver-style bases. Mfg: Millett SPECS: Aluminum, black or silver matte finish. Fits 1" (2.5cm) dia. scope bodies. Height from top of base to inside bottom of ring: Low - .150" (3.8mm); Medium - .285" (7.2mm); High - .560" (14.2mm).
  6. Nightforce Tapered Steel Bases - Steel Base Sav La New Style 1 Piece 20 Moa (8-40 Screws)
    Item#:
    100-012-611  
    Our Price:
    $116.00
    Description:
    Nightforce one-piece bases are machined to exact Mil-Std. 1913 specification rail dimensions, assuring perfect alignment. This design allows the same scope to be used on several different rifles, always optimizing eye relief. Choose from 20MOA or 40MOA tapers (40MOA for Remington actions only). Designed and machined for right- or left- handed actions, Nightforce bases will never interfere with loading or extraction. Mfg: Nightforce SPECS: Win SA base does not fit WSM Models.
  7. Nightforce Ultralite Magmounts - Ultralight One-Piece Magmount 1.44   34mm
    Item#:
    100-012-610  
    Our Price:
    $286.00
    Description:
    NIGHTFORCE ULTRALITE MAGMOUNTS Mfg: Nightforce
  8. Nightforce Ultralight Rings - Ultralite Rings 1.375   X-High 30mm 6 Screw
    Item#:
    100-012-593  
    Our Price:
    $184.00
    Description:
    Designed to fit Mil-Std. 1913 scope bases, Nightforce rings are precisely manufactured to match the machined recess of a Nightforce Mil-Std. 1913 base, providing perfect alignment and accuracy. Nightforce rings are designed and produced in-house to exacting specifications entirely out of steel or from 7075-T6 aluminum with beta series titanium crossbolts and jaws. All Nightforce rings are 100% micro-radiused and honed in pairs for perfect fit of 30mm scope tubes to prevent the possibility of the rings damaging your scope. Mfg: Nightforce Ring heights are measured from the top of the base to the center of the ring.
  9. Sightmark Mini Shot Pistol Mounts - Mini Shot Pistol Mount Glock
    Item#:
    100-012-418  
    Our Price:
    $39.97
    Description:
    The Mini Shot Pistol Mount offers the ability to mount the Mini Shot to the pistol, replacing the rear sight holes.  This offers the shooter the ability to acquire a target and fire with both eyes open and gives the shooter the tactical advantage of being able to identify additional targets in the process. The pistol mount is easy to use once installed and features a mounting base and dovetail, providing stabilization for the optic ensuring effective shots on target every time. The pistol mount is constructed from aluminum making the unit highly durable and lightweight, able to withstand both the tactical and training environments of tomorrow. Mfg: Sightmark
  10. Spuhr Scope Mounts - Cantilever 34mm H37mm 6mil
    Item#:
    100-011-211  
    Our Price:
    $450.00
    Description:
    Features: Machined aluminum one-piece scope mounts manufactured in Sweden Prevents damage on scope during heavy recoil Rings are grooved on the interior to prevent slippage and to allow gluing Included scope indexing tool allows for perfect scope alignment with the mount Built-in level to ensure that the scope and rifle are perfectly level when shooting Built-in 6mil/20.6moa tilt for long range shooting Rings are cut at 45 degrees instead of horizontal, resulting in no screws being in the way of adjustments and allowing the turrets to be easily viewed from the rear Matte black anodized finish Available as a standard mount or cantilever Mfg: Spuhr Aluminum construction, matte black anodized finish. Fits Picatinny rails. 6mil/20.6moa tilt built-in.
  11. Leupold Mark 4 Integral Mounting System - Mark 4 Integral Mounting System 1   Ring Insert Matte
    Item#:
    526-000-163  
    Our Price:
    $100.99
    Description:
    Flattop-Mounted Bases With Interchangeable Modular Ring/Riser Options - Base, MOA Ringinsert and ring sold seperately
  12. Leupold Mark 4 Integral Mounting System - Mark 4 Integral Mounting System 20-Moa Insert Matte
    Item#:
    526-000-162  
    Our Price:
    $50.99
    Description:
    Flattop-Mounted Bases With Interchangeable Modular Ring/Riser Options - Base, MOA Ringinsert and ring sold seperately
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