Tag: ballistic coefficient

BIG Freakin’ Cartridge Test 012: RUAG SS109 (M855 Equivalent) 5.56mm NATO, 16″ and 20″ Barrels

Next up for the Big Freakin’ Cartridge Test is RUAG Ammotec’s version of the NATO-standard SS109 round (equivalent to US M855). I believe the ammunition I tested may have been made in RUAG’s facility in Thun, Switzerland, although I have not confirmed [Read More…]

BIG Freakin’ Cartridge Test 011: RUAG SS109 (M855 Equivalent) 5.56mm NATO, 14.5″ Barrel, and Accuracy

Next up for the Big Freakin’ Cartridge Test is RUAG Ammotec’s version of the NATO-standard SS109 round (equivalent to US M855). I believe the ammunition I tested may have been made in RUAG’s facility in Thun, Switzerland, although I have not confirmed [Read More…]

BIG Freakin’ Cartridge Test 007: PMC M855 5.56x45mm 62gr LAP, 14.5″ Barrel, and Accuracy

Next up for the Big Freakin’ Cartridge Test is Korean manufacturer PMC’s clone of M855, called X-TAC M855 LAP. This ammunition features very uniform-looking external dimensions, attractively finished brass cases and projectile jackets, and a reasonable [Read More…]

BIG Freakin’ Cartridge Test 006: PMC XP193 5.56x45mm 55gr FMJ, 16″ and 20″ Barrels

Next up for the Big Freakin’ Cartridge Test is Korean manufacturer PMC’s clone of M193 Ball, called XP193. This ammunition features very uniform-looking external dimensions, attractively finished brass cases and projectile jackets, and a reasonable [Read More…]

BIG Freakin’ Cartridge Test 005: PMC XP193 5.56x45mm 55gr FMJ, 14.5″ Barrel, and Accuracy

Next up for the Big Freakin’ Cartridge Test is Korean manufacturer PMC’s clone of M193 Ball, called XP193. This ammunition features very uniform-looking external dimensions, attractively finished brass cases and projectile jackets, and a reasonable price. [Read More…]

BIG Freakin’ Cartridge Test 004: Vympel .223 Remington Golden Tiger 55gr FMJ, 20″ Barrel

Next up for the Big Freakin’ Cartridge Test is Vympel’s budget 55gr FMJ load in .223 Remington, made in Amursk, Russia. This ammunition features a lacquered steel case, bimetal jacketed 55gr FMJ bullet and purple neck sealant. This is one of my favorite [Read More…]

BIG Freakin’ Cartridge Test 003: Vympel .223 Remington Golden Tiger 55gr FMJ, 14.5″ Barrel, and Accuracy

Next up for the Big Freakin’ Cartridge Test is Vympel’s budget 55gr FMJ load in .223 Remington, made in Amursk, Russia. This ammunition features a lacquered steel case, bimetal jacketed 55gr FMJ bullet and purple neck sealant. This is one of my favorite [Read More…]

Modern Personal Defense Weapon Calibers 011: The 6x35mm KAC/TSWG, Revisited

When I started the Modern Intermediate Calibers series, I did not expect it to grow as large as it has. The initial plan was for 7 major calibers, which grew into well over 20, and the spinoff Modern Personal Defense Weapon Calibers, which itself will have at least 20 [Read More…]

Modern Personal Defense Weapon Calibers 002: The 4.6x30mm HK

If the 5.7x28mm FN is the first successful modern PDW round, then the 4.6x30mm HK is the second, and its biggest rival. German firm Heckler and developed the microcaliber 4.6mm in the 1990s as a response to a NATO solicitation for a Personal Defense Weapon, to which [Read More…]