Dvor is a new marketplace by OpticsPlanet with the latest and greatest gear at unbelievable prices. We're talking high quality brand name merchandise at low, low prices on shooting, outdoors, sports gear and so much more. Exclusive membership, exclusive deals, but limited time, limited quantities: this is what Dvor is all about. Learn more at Dvor.com!
Barrett Optical Ranging System For Nightforce 5.5-22x Riflescopes 66979 puts the science of long range shooting right in your hands. The Barrett BORS Optical Ranging System is an integrated
electronic ballistic computer that couples directly to the Nightforce 5.5-22x 50mm and 56mm rifle scopes, acting as the upper rear scope ring. This constantly adapting Barrett ballistic computer accounts for every factor - from environmental data to the angle of your rifle, the Barrett BORS System instantly takes care of the calculations, so you can focus on the task of putting lead on target. The BORS Barrett Optical Ranging System for NightForce Scopes without Zero Stop draws from thousands of tables and taking into account a number of real-time external factors, automatically giving the shooter the exact yardage at which a bullet will hit. This ballistics system from Barrett is like having an army of ballisticians behind every shot.
Once the distance to the target has been estimated, the Barrett BORS ballistic computer can be put into action by simply turning the elevation knob until the LCD displays the target's range. The BORS measures air temperature, barometric pressure and inclination to calculate the ballistic solution for the specified caliber and cartridge. Eliminates the need to count clicks as the distance is shown on the LCD screen.
Barrett 66979 Integrated Scope Computer fits the Nightforce 5.5-22x NXS. Designed primarily to withstand military operations, BORS is rugged and able to operate with a variety of calibers and rifles. Scope and scope rings not included. This model of Barrett BORS must be used with Barrett Scope Rings.
| WEIGHT: | 13 oz (370 g) |
| HEIGHT ABOVE CENTERLINE OF SCOPE: | 2.49" (6.32 cm) |
| WIDTH: | 3.25" (8.26 cm) |
| DISPLAY: | 2 lines, 12 character LCD |
| OPERATING TEMPERATURES: | -4° F thru 158° F (-20° C thru 70° C) |
| OPERATING ALTITUDE: | -1,000 thru 20,000 ft (-300 thru 6,100 m) |
| TILT RANGE: | -90° thru 90° (2-degree resolution) |
| BATTERY: | CR-123 |
| BATTERY Life: | 40 hour minimum |
| BUTTONS: | 4 button |
$34.00
Schmidt & Bender Riflescope Lens Covers
+ 5 options
No Image Available
$50.00
Leupold Alumina Threaded Lens Covers
+ 8 options
$11.99
Leupold Mark 4 Rifle Scope Covers
+ 5 options
$24.99
Weaver Super Slam Sunshade 4in Black/Silver Riflescope Accessory
+ 4 options
$-12.01
after rebate
Mueller Optics Mounted Riflescope Sunshades - Mounted
+ 5 options
$9.95
$8.95
Butler Creek Multi-Flex Flip-Open Scope Covers, Two Pieces Kits
+ 10 options
$19.49
$9.99
Vortex killFLASH ARD Razor HD Threaded Covers ARD-525,ARD-124
+ 2 options
$49.00
Vortex Switchview Throw Lever for Viper PST and Viper HS Riflescopes
No Image Available
$59.00
Snug Fit Snapshot Rifle Scope Cover
+ 3 options
$24.99
$17.49
$17.99
Barrett Optical Ranging System for Nightforce 8-32x56 Scopes 66971
$1,715.00
$1,429.00
Barrett Optical Ranging System With 30mm Rings 66000-1SYS
$1,499.99
Barrett Optical Ranging System BORS for Nightforce 3.5-15x Scopes 66981
$1,787.00
$1,489.00
Butler Creek Flip-Open Scope Covers
+ 55 options
$10.95
$6.99
Leupold Alumina Flip Back Objective and Eyepiece Lens Cover Sets
+ 4 options
$79.99
Nikon Optional Riflescope Sunshade
+ 7 options
$27.95
Vortex Optics Bubble Levels for Riflescopes
+ 4 options
$34.00
Leupold Mark 4 Riflescope / Spotting Scope Tenebraex ARD Anti-Reflection Devices
+ 5 options
$124.99
Trijicon Tennebrex killFLASH Anti-Reflection Device for 6x48 ACOG Scope
$119.00
$94.00
Leupold Alumina Flipback Eyepiece Cover
+ 2 options
$44.99
Nikon Monarch 1/4 or 1/8 MOA High Pro Turret Target Knob Kit 6004, 6005
+ 2 options
$69.95
Vortex killFLASH ARD for SPARC Red Dot Threaded
$36.99
Leupold ScopeSmith Rifle Scope Covers
+ 5 options
$16.99
Weaver Scope Mounting Kit - Standard/Deluxe
+ 2 options
$79.99
Steiner ARD Anti Reflective Devices for Steiner x30 and x50 Military Binoculars
+ 2 options
$134.99
Zeiss Conquest Riflescope Sunshades
+ 4 options
$63.33
$57.00
Butler Creek Multi-Flex Flip-Open Rifle Scope Objective Lens Covers
+ 11 options
$10.95
$7.99
Osprey 50mm 2 step Sunshades
$19.95
$14.95
Trijicon TA35 Rubber Eyepiece for 4x32, 3.5x35 ACOG Scope
$8.99
Trijicon TA87 Tenebraex killFLASH Anti-Reflection Device for 3x30 ACOG Scope
$67.00
Swarovski Rifle Scope Cover
+ 3 options
$51.99
AccuScope Scope Charts - 1/4 MOA, 1/2 MOA, & 1/8 MOA
+ 2 options
$24.95
$14.95
Trijicon TX15 Tenebraex killFLASH Anti-Reflection Device for TriPower Sight
Barrett Optical Ranging System For Nightforce 5.5-22x and 56mm Without Zero Stop 66979