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9 x 23 Winchester

Test barrel: 130 mm (5”), 1 in 16” twist
Primers: Small Pistol
Cases: Winchester, trim-to length 22,75 mm (0.896”)

Bullet Powder Starting load Maximum load
Weight Type Mfg C.O.L Type Weight Velocity Weight Velocity
[g] [grs]     [mm] [in.]   [g] [grs] [m/s] [fps] [g] [grs] [m/s] [fps]
7,5 115 FMJ Sierra 32,5 1.280 N340 0,41 6.3 425 1395 0,46 7.2 449 1474
            3N37 0,47 7.3 424 1392 0,54 8.3 462 1517
            N350 0,48 7.4 419 1374 0,57 8.8 456 1496
8,0 123 FMJ Lapua 32,5 1.280 N340 0,38 5.9 384 1261 0,45 6.9 422 1385
            3N37 0,43 6.6 397 1302 0,48 7.5 427 1400
            N350 0,45 6.9 388 1272 0,50 7.8 425 1394
8,0 123 Megashock Lapua 30,2 1.189 N340 0,37 5.7 382 1254 0,42 6.5 419 1373
            3N37 0,41 6.4 391 1281 0,50 7.7 432 1416
            N350 0,44 6.8 391 1282 0,48 7.3 423 1386
8,5 130 RN B Rainier 32,5 1.280 N340 0,37 5.7 366 1202 0,41 6.3 401 1315
            N350 0,40 6.1 361 1184 0,47 7.3 405 1328
            3N37 0,43 6.6 377 1238 0,48 7.5 412 1351

NOTE: This cartridge is not supported by CIP or SAAMI. The maximum loads do not exceed 300 MPa.

LIGHT GREY TEXT BOX INDICATES MAXIMUM LOAD - USE WITH CAUTION!
LOADS LESS THAN MINIMUM CHARGES SHOWN ARE NOT RECOMMENDED

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