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Site-A-Line, kits and accessories

Site-A-Line, kits and accessories

Site-A-Line, Nothing is better than an optical bore-sight collimator for calibrating firearms. We brought the original Sweany Site-A-Line (original the Sweany Optical Bore-Sight-Collimator) on the market in 1958 and it has been the mainstay of the industry ever since. Gunsmiths can't do without one. Sharpshooters needs one. The Site-A-Line was originally designed for sporting arms but during World War II it was used to bore sight and align (parallel) five-inch thirty-eight Naval guns.

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8 Item(s)

  1. Site-A-Line with Diagonal Crosshair Reticle
    $98.00
    The Sweany SITE-A-LINE is the original and most accurate boresighting instrument used by hunters, gunsmiths and military ordinance groups the world over. The diagonal crosshair reticle is our original and most flexible model. It will work with both ironsights and low and high power scopes as it is not affected by magnification. SITE-A-LINE saves up to 80% time in locating front sight heights, installing ramps, scope mounts, receiver sights, checking barrel bedding, action bedding, barrel movement and inelling stocks as well as readjusting rifle and pistol sights. Through the use of spud adaptors, one SITE-A-LINE fits all makes and models of firearms. Spuds are precision ground to fit the minimum bore sizes defined by arms manufactures and given hard chrome plating to resist wear and corrosion. They are generally interchangeable in several calibers in each bore size. SITE-A-LINE will withstand several times the abuse the normal scope sight will endure. It is completely at home under severe hunting and weather conditions. To order, add the SITE-A-LINE to your cart, and then choose the spud that fits your bore from our short spuds, long spuds or shotgun spuds. General instructions for using the SITE-A-LINE can be found here. Also check out our FAQ. Learn More
  2. Site-A-Line with Circular Grid Reticle
    $98.00
    The Sweany SITE-A-LINE is the original and most accurate boresighting instrument used by hunters, gunsmiths and military ordinance groups the world over. The circular reticle version is not recommended for use with ironsights or high power scopes. For those applications, please use our diagonal crosshair reticle Site-A-Line. SITE-A-LINE saves up to 80% time in locating front sight heights, installing ramps, scope mounts, receiver sights, checking barrel bedding, action bedding, barrel movement and inelling stocks as well as readjusting rifle and pistol sights. Through the use of spud adaptors, one SITE-A-LINE fits all makes and models of firearms. Spuds are precision ground to fit the minimum bore sizes defined by arms manufactures and given hard chrome plating to resist wear and corrosion. They are generally interchangeable in several calibers in each bore size. SITE-A-LINE will withstand several times the abuse the normal scope sight will endure. It is completely at home under severe hunting and weather conditions. To order, add the SITE-A-LINE to your cart, and then choose the spud that fits your bore from our short spuds, long spuds or shotgun spuds. General instructions for using the SITE-A-LINE can be found here. Also check out our FAQ. Learn More
  3. Site-A-Line wiih Square Grid Reticle
    $98.00
    The Sweany SITE-A-LINE is the original and most accurate boresighting instrument used by hunters, gunsmiths and military ordinance groups the world over. The square grid reticle version is not recommended for use with ironsights or high power scopes. For those applications, please use our diagonal crosshair reticle Site-A-Line. SITE-A-LINE saves up to 80% time in locating front sight heights, installing ramps, scope mounts, receiver sights, checking barrel bedding, action bedding, barrel movement and inelling stocks as well as readjusting rifle and pistol sights. Through the use of spud adaptors, one SITE-A-LINE fits all makes and models of firearms. Spuds are precision ground to fit the minimum bore sizes defined by arms manufactures and given hard chrome plating to resist wear and corrosion. They are generally interchangeable in several calibers in each bore size. SITE-A-LINE will withstand several times the abuse the normal scope sight will endure. It is completely at home under severe hunting and weather conditions. To order, add the SITE-A-LINE to your cart, and then choose the spud that fits your bore from our short spuds, long spuds or shotgun spuds. General instructions for using the SITE-A-LINE can be found here. Also check out our FAQ. Learn More
  4. Sight-A-Line Gunsmith's kit with 16 spuds
    $346.00
    This kit combines our famous Sweany SITE-A-LINE bore site collimator with 16 popular caliber spuds and an attractive and durable styrene storage case with labeled holes for the spuds. If you would like a collimator with a reticle other than the standard diagonal reticle, please choose another from the drop-down menu. The high impact carrying case is precision injection molded from tough, durable high impact styrene and includes room for a number of special long spuds of your choice in addition to the standard spuds that come with it. The hinge and catch are specially engineered to withstand years of shop or trail use on horseback or vehicle. The spuds included are as follows: 213S .213" Spud, Sub .22-Caliber and Colt 215S .2l5" Spud, .22-Caliber Rim Fire 13.50 217S .217" Spud, 22-Caliber Center Fire 6MMS .235" Spud, 243-Winchester & 6mm 250S .249" Spud, 250-Sav. 25-06, 257-Robt 264S .255" Spud, .264 Winchester & 6.6mm 270S .269" Spud, 270-Winchester 7MMS .275" Spud, 284-Win.,7x57mm & 7mm Mag 300S .299" Spud, 30-Cal .308-Win. 30-06, Mags 303S .302" Spud, 303-British 8MMS .310" Spud, 32-Caliber & 8-mm Mauser 338S .329" Spud, 338-Winchester 35RS .349" Spud, .35-Cal Rifle 375S .365" Spud, .375 H & H Magnum, .378-Whby 44S .416" Spud, 44-Caliber Handgun & Rifle 45RS .449" Spud, .45-Cal Rifle & 45-Cal Hawken The styrene box can be purchased separately here. Learn More
  5. Site-A-Line Hunter's Kit

    From: $113.50

    To: $137.50

    The Site-A-Line Hunter's Kit includes our famous Sweany Site-a-Line bore sight collimator, a vinyl carrying case that slips into your hunting gear, and your choice of one spud to fit the hunting weapon of your choice. Standard spuds are included, some larger spuds may incur an extra fee. Select the spud of your choice from the drop-down menu to see the price updated in realtime. The carrying case can accommodate multiple spuds if you have multiple firearms of different calibers. This kit will allow you to calibrate your iron or scope-equipped firearm in minutes in the field. You must select a spud size in order to check out with this item. The collimator selection defaults to our standard diagonal reticle, which is the best choice for both iron sights and low and high power scopes. You may also choose the square or circular reticles. Looking for just the vinyl case? Find it here! Learn More
  6. Sight-A-Line Collimator Extension for high see-through mounts
    $35.50
    Sight-A-Line Collimator Extension for high see-through mounts Learn More
  7. Fitted Styrene Gunsmith's S-A-L Box
    $17.95
    This high impact carrying case is precision injection molded from tough, durable high impact styrene and designed to accommodate the Sweany SITE-A-LINE instrument and 16 standard length spuds plus room for a number of special long spuds of your choice. The hinge and catch are specially engineered to withstand years of shop or trail use on horseback or vehicle. This box also comes pre-populated in the form of our Gunsmith's kit. Learn More
  8. Sportsman's Vinyl Case
    $10.00
    Sportsman's Vinyl Case Learn More

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8 Item(s)