2003 US Army BRADLEY GUNNERY 503p.pdf - Survival Books

FM 3-22.1Figure B-36. Distance between aim points, TEST 2.(8) Score the screening test.(a) Circle PASS at top of scoresheet if telescope received a GO on both TEST 1 andTEST 2.(b) Circle FAIL at top of scoresheet if one or both tests yield a score of NO GO.Figure B-13 shows an example completed scoresheet for this data. In this figure, theadapter received a GO score for TEST 1 and a NO GO for TEST 2. Therefore, the adapterin the example failed the screening test.B-11. TELESCOPE-SCREENING TESTAfter adapter screening, telescopes are paired with a highly accurate adapter and aretested for accuracy. The most accurate adapter is the one proven by testing to have theshortest distance between right and left aiming points.a. Each telescope has a serial number stamped on the base plate near the shaft. Markthe serial number on a piece of tape, then apply the tape to the 7.62-mm boresight kitcontainer. This simplifies the task of sorting accurate and inaccurate telescopesafter testing.b. Test telescopes using telescope-rotation procedures. After inserting the adapterinto the gun barrel, insert the telescope with the eyepiece facing to the right. Observe andrecord the aiming point on the scoresheet. Rotate the telescope only until the eyepiecefaces to the left. The telescope meets the standards if the aiming point changes 1 mil orless after you rotate the telescope. To pass the screening test, each telescope must meetthe standard on two iterations of it. The following describes the screening procedure fortelescopes. Because you record data for, plot, and score the telescope test the same as youdid for the adapter test, this list need not repeat the sample data:(1) Record date, time, tester, unit, telescope serial number, adapter assigned number,and test type in information section of scoresheet.B-24