enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Bore gauge - Wikipedia

   en.wikipedia.org/wiki/Bore_gauge

   When using a micrometer to set a dial bore gauge, the accuracy of the measurement will be 0.002 inches or 0.0508 millimeters. A ring gauge can be used to obtain higher accuracy at a higher cost and higher time requirement. When a dial bore gauge is set using a ring gauge, overall accuracy can be within 0.0001 inches or 0.00254 millimeter. [2] A ...

3. Gauge (firearms) - Wikipedia

   en.wikipedia.org/wiki/Gauge_(firearms)

   The 20-gauge shotgun is the next most popular size [citation needed], and is popular for upland game hunting. The next most popular sizes are the .410 bore and the 28 gauge. The least popular sizes are the 10 gauge and the 16 gauge; while far less common than the other four gauges, they are still commercially available. [citation needed] [9]

4. File:ISSF 25 meter Precision and 50 meter pistol target.svg

   en.wikipedia.org/wiki/File:ISSF_25_meter...

   The target: total Ø = 500 mm. 7 ring Ø = 200 mm. 9 ring Ø = 100 mm. 10 ring Ø = 50 mm. Inner ten ring Ø = 25 mm. ... probably added from the digital camera or ...

5. Scoring gauge - Wikipedia

   en.wikipedia.org/wiki/Scoring_gauge

   To give an example of the difference, consider using a cone shape gauge to score a .22 Long Rifle bullet hole (with the .22 LR having a bullet diameter between 5.7 and 5.73 mm), the tip of the scoring gauge might have a diameter of 5 mm and a gauge base measuring 5.6 mm in diameter.

6. Diopter sight - Wikipedia

   en.wikipedia.org/wiki/Diopter_sight

   Civilian AR-15 target sights have an aperture between 1 and 1.15 mm (0.039 and 0.045 in). The aperture on AR-15 military sights have a day aperture of approximately 1.78 mm (0.070 in), and the M16A2 also a night setting with a larger 5.08 mm (0.200 in), and as such the military sight is not strictly a diopter sight in either setting.

7. Oerlikon KBA - Wikipedia

   en.wikipedia.org/wiki/Oerlikon_KBA

   The Oerlikon KBA 25 mm is a fully automatic cannon based on the proven gas-operation principle with a rotating bolt head similar to the Mauser M 98 or M16 and double belt feed for the ammunition. The KBA offers a wide range of firing modes: single shot, programmable rapid single shot with a rate of fire programmable from 100 to 175 rds/min and ...

8. Boresight (firearm) - Wikipedia

   en.wikipedia.org/wiki/Boresight_(firearm)

   Boresighting is a method of visually pre-aligning a firearm barrel's bore axis with the target, in order to more easily zero the gunsight (optical or iron sights). The process is usually performed on a rifle , and can be accomplished either with the naked eye, or with a specialized device called a boresighter .

9. Go/no-go gauge - Wikipedia

   en.wikipedia.org/wiki/Go/no-go_gauge

   Hardened and ground plug gauge Replaceable thread and plug gauges. These gauges are referred to as plug gauges; they are used in the manner of a plug.They are generally assembled from standard parts, where the gauge portion is interchangeable with other gauge pieces (obtained from a set of pin type gauge blocks) and a body that uses the collet principle to hold the gauges firmly.