Tag: ar

STANAG 4179 does not exist!

Most of you, I think, know what is meant by a term “STANAG magazine”. For those of you who do not, it refers to a specification prepared by NATO which describes the dimensions of an AR-15 / M16 compatible magazine. An example of the usage of the term is in [Read More…]

Colt AR-15 KABOOM

Parallel got the fright of his life when participating in a Magpul Dynamics “Dynamic Carbine” course. The drill was firing from the urban prone, weapon side position. We loaded and made ready and I waited for the threat command. When the threat command came [Read More…]

AR-15 and AK Dust test

The Cav Arms guys did an extreme dust test on an AR-15. Turns out AR-15 cannot handle being buried in sand and then run over by a Jeep … who knew? Apart from the “Jeep test”, it did really well. They also tested an AK derivative, a 5.56mm SAR-3, which [Read More…]

.50 GI AR-15 Uppers

AR-15 owners will soon have another “point five-oh” option for their rifles: the .50 GI. Before now only 1911 and Glock conversion kits were available for the cartridge. The .50 GI was born out of the idea that if .40 was better than 9mm, and .45 was better [Read More…]

DSA ZM4 A3 AR15 Upper Receiver

DS Arms are now selling half-assembled AR-15 receivers. Half assembled means no bolt, bolt carrier or charging handle. Forged 7075T6 A3 Flattop Upper Receiver Forged Front Sight Base with Bayonet Lug A2 Flash Hider 16 Inch 5.56mm NATO Nitride Treated Chrome Moly 1:9 [Read More…]