Wednesday, July 28, 2010
Note that the silencer definition applies only to devices for firearms, i.e. powered by an "explosive". An air gun silencer is not covered. But if it can be used on a firearm it would be. Thus an airgun silencer permanently attached to the airgun, or too flimsy to be used on a firearm, should be exempt. If you have an interest in pursuing this line of thought submit a sample or drawings to ATF Tech. Branch. I am not aware of any airgun silencer currently made, or determined to be exempt from this definition. But clearly there is room under the definition for such a gadget. Likewise, since antique guns, as defined in the GCA are not "firearms", a silencer for such a gun is not, or should not be, covered. Perhaps one fitted permanently to a pre-1899 gun? The mind reels.
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Vortex Crossfire 6-24x50 AO Riflescope - Mil Dot Illuminated Reticle
click to enlarge |
Only one thing separates you from the fray of wannabe trophy hunters. A trophy. But that's okay. We can help with that. That's right, you can make big things happen when you take aim behind the Vortex Crossfire riflescope. Built to exceed the performance standards of similarly-priced riflescopes, the Crossfire riflescope is standing by-ready and more than willing to assist you with filling that tag.
- 6-24x50 riflescope is ideal for tactical, long range, predator/varmint, and target applications.
- Illuminated Mil Dot reticle is useful for helping estimate range, windage and bullet hold-over. Good for long distance shooters and hunters who need the ranging ability. The Mil Dot subtensions are accurate at 14x.
- Adjustable objective (AO) allows maximum precision on small targets.
�30mm main tube offers improved windage and elevation adjustment along with greater strength.
- Tall capped turrets allow quick and easy field adjustments.
OPTICAL FEATURES | |
Fully Multi-Coated Lenses | Increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces. |
CONSTRUCTION FEATURES | |
Illuminated Reticle | Electronic illumination aids in low light visibility of reticle. battery included. |
30 mm Tube | Allows greater windage and elevation adjustment travel along with greater strength compared to the one-inch tube. |
One-Piece Tube | Maximizes strength and waterproofness. |
Aircraft-Grade Aluminum | Premium grade of aluminum, valued for fatigue resistance. |
Fast Focus Eyepiece | Allows quick and easy reticle focusing. |
Tall Capped Turrets | Maximizes ease of windage and elevation adjustments in the field. |
Reset Turrets | Allow re-indexing of the turret housing to zero after sighting in the riflescope�generally requires use of a coin or wrench. |
Adjustable Objective | Uses an adjustment mechanism on the objective lens to fine-tune focus for the purpose of reducing parallax shooting error. |
Sunshade | Reduces glare and sun reflection off the objective lens. |
Waterproof | Optics are sealed with O-rings to prevent moisture, dust, and debris from getting inside the binocular. |
Fogproof | Barrels are filled with nitrogen gas to inhibit internal fogging. |
SPECS | |
Magnification | 6-24 x |
Objective Lens Diameter | 50 mm |
Eye Relief | 3.1-3.3 inches |
Field of View | 18.6-4.6 feet/100 yards |
Tube Size | 30 mm |
Turret Style | Tall capped |
Adjustment Graduation | |
Max Elevation Adjustment | |
Max Windage Adjustment | |
Parallax Setting | 10 yards to Infinity |
Length | 15.2 inches |
Weight | 24 ounces |
Product Manual (PDF) | Download |
MIL DOT ILLUMINATED RETICLE SUBTENSIONS |
CROSSFIRE 6-24X50 AO DIMENSIONS |
