US Optics has produced an optical line that has proven to be a top choice for the professional soldier, law enforcement, hunters and competitors. US Optics riflescopes original design and engineering platform was also for Military application. However, very early on the design team at U.S. Optics recognized a need for flexibility when considering the limitations of the rifle scopes being produced. Gathering input from top shooters and marksmen from the Law Enforcement community, USO focused on the challenges of meeting these needs. Today's combat environment requires that any optical gun sight is able to withstand the stresses of combat.USOptics has designed scopes with extreme wide field of views, superb low light performance and true diopter adjustments. These qualities that have been built into our optical line create a great platform for small game and varmint hunting applications.

US Optic 1.8-10x 37mm SN-3 T-PAL Parallax, Type Ill Scope with EREK Knob represents probably the most "all around" scope by US Optics that we offer. 1.8x magnification provides excellent close quarters capability while 10x power gives the ability to shoot to 1000+ yards. This USO Scope is great for use a top AR platforms, M14 type rifles, or any bolt action up to and including .50BMG caliber. Riflescope by U.S. Optics from SN3 Series features excellent low light ability provided by standard 37mm objective lens.

This US Optics 1.8-10x37mm SN-3 Riflescope has Turret Parallax Adjustment. This can be had with the knob on the left, right or top of the scopes turret. Reliable adjustments and extreme durability make this scope by U.S.Optics a very affordable long range tool that will fit well with most rifle platforms. Knobs in values of 1/4 MOA and 1 CM provide the ultimate in customization when matched to available MOA or MIL scale reticles. Unequalled durability due to construction of only the finest materials including 6061-T6 aircraft grade aluminum for the scope body, and stainless steel, brass, and tungsten carbide for the knobs. All exterior parts and metal surfaces are type III Hard Anodized in matte black for a tough weather resistant finish that will last a lifetime.

Many serious hunters have selected the SN-3 1.8-10x for their hunting rigs. This optics provides ultra high resolution, great low light capabilities and a wide zoom range. Over the years many recreational hunters have asked for this variable power scope to provide service engaging game from the 50 yard to out to 1000 yard range. Miliridian and MOA reticule choices are available. At 1.8x the field of view is 56 feet at 100 yard which translates to picking up multiple targets for consideration. Pick your target and shoot with confidence without the limitations of scopes with narrow FOV. For static shots, dial this optic up to 10x and refine clarity with the true diopter adjustment for supreme accuracy every time.

US Optic SN-3 1.8-10x Riflescope is also popular for target shooting. At 1.8x your FOV is 56ft@100 yards, which is very useful for observation. At 10x you can take very precise shots. The SN3 from U.S.O. has diopter adjustment, excellent resolution, MOA and Milliradian knob choices, reticle choices, objective choices, and is virtually indestructible. This US Optics 1.8-10x37mm SN-3 Riflescope is a perfect fit for medium range applications. When the competitive shooter is faced with tough off hand shots this scope will make the difference between winning and losing. USO optic has excellent low-light performance, a wide zoom and superior resolution which equals better performance and results. US Optics Riflescopes can be manufactured in many configurations to best suit the needs of the competition shooter.

U.S. Optics optical system has earned a solid reputation among Law Enforcement professionals. This riflescope is a perfect fit for the L/E marksman. Statistics have shown that most engagements by Law Enforcement marksmen are under 100 yards. The USOptics SN-III 1.8-10x Scope gives flexibility by allowing a variable power to be utilized in these difficult situations. This scope is one of the most popular choices for the 308 cal. urban sniper rifle.

U.S. Optics 1.8-10x37 mm SN Tree Rifle scope was designed to fit the needs of military professional who were looking for a 10x optic with the enhanced capability of a variable power.This scope is well suited for SPR/DMR applications from 25 to 1000 plus yards. Military personnel have had direct input on the design characteristics of this optical system. Simply put, you asked and US Optics produced. MOA and Miliradian knob and reticule choices are standard.

While adjusting the parallax using an added lens is not the preferred method, US Optics do make what they call the TPAL version for those who must have this option. The turret parallax adjustment is adjustable from 100 to Infinity yards in a single revolution. The knob is marked with corresponding yardage indicators for rough adjustment. Fine adjustment needs to be made while looking through the scope.

Note: Yardage indicators may not match exactly due to position of the eyepiece.

Note: The windage knob is on the opposite side of the turret.

Available Models of U.S.Optics 1.8-10x37mm SN-3 T-PAL Parallax RifleScope with EREK Knobs:
• SN3-1121: U.S. Optics 1.8-10x 37mm SN 3 T P A L Parallax Scope, MOA Scale Type 1 Reticle 1/4 MOA EREK Knob
• SN3-1122: US Optics Riflescope 1.8- 10x37mm SN-3 T-PAL Parallax , JNG MOA Reticle 1/4 MOA E.R.E.K. Knob
• SN3-1123: U.S.Optics 1.8-10 x37 mm SN-III TPAL Parallax Scope, RDP MOA Reticle 1/4 MOA EREK Knob
• SN3-1134: USO 1.8 -10x37mm SN-3 T-PAL Parallax Riflescope, MIL Scale GAP Reticle .1 MIL EREK Knob
• SN3-1135: U.S. Optics Riflescope 1.8 - 10x37mm SN3 T.PAL Parallax , MIL Scale MPR Reticle .1 MIL EREK Knob
• SN3-1136: U.S.O. 1.8-10x37mm SN-3 T PAL Parallax Rifle scope, JNG MIL Reticle .1 MIL EREK Knob

Specifications for U.S. Optics 1.8-10x37 mm SN-3 TPAL Parallax Riflescope:

Package Contents:

• US Optics 1.8 - 10x 37 mm SN3 T Pal Parallax III Riflescope with EREK Knobs

We offer complete line of US Optics Rifle scopes. For our complete selection of products by U.S. Optics on sale please visit our US Optics page. For more Riflescopes please visit our Rifle Scopes store section. OpticsPlanet, Inc offers a full line of original USOptics Riflescopes with full manufacturer's warranty and Free UPS Ground shipping on orders over $29.95! Also, our store carries a wide selection of Riflescopes made by other famous brands, such as Bushnell Riflescopes, NcStar Riflescopes, Zeiss Riflescopes, Burris Riflescopes, BSA Optics Scopes, Barska Riflescopes, and other. You can also visit our US Optics Riflescope Accessories and U.S. Optics Riflescopes mounts, Rings and Bases sections.

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