Non Reciprocating Side Charging Ar Upper

If you re looking for a non reciprocating model that is the best in the category the new frontier armory c 4 side charging upper is your best possible option.

Non reciprocating side charging ar upper.

American spirit arms side charging upper. This is made from high quality billeted 6061 aluminum making it a very durable unit that can withstand any kind of abuse. Non reciprocating to keep the charging handle forward during cycling. The greatest improvement to the ar 15 the x 15 side charging upper.

Spartan side charge non reciprocating billet upper receiver the side charger features a rear dust cover a non reciprocating left side charging handle with adjustable tension on the slide lock adaptable to gas piston conversions and the best feature of all uses any mil spec bcg. The upper works just like all the others but it does require a specially cut bolt carrier group in order to function. Side charger non reciprocating stripped. Multi will accept any upper and or caliber designed for the ar 15 platform magazine.

Side charging ar 15 stripped billet upper receiver manufacturer. Ar10 non reciprocating side charging upper assembly. Uses all mil spec and most custom bolt carriers without modification. Beveled ejection port full 15 slot picatinny rail bolt carrier door in the rear to allow for.

All that is required is to swap out the cam pin with the gibbz enhanced cam pin that will be included. Accepts any standard mil spec ar 15 magazine. Non reciprocating side charging upper receiver for pistol caliber or ar15 rifle caliber lower receivers billet 7075 aluminum hinged flap on the rear of the receiver prevents blowback gas from escaping non reciprocating side charging pistol caliber wide ejection port will eject up to 45 caliber designed for pistol caliber blowback bolt carriers that do not have cam pin. Enlarged ejection port will work with ar15 calibers from 22lr to 50 beowulf gibbz arms patented pending left side charging handle non reciprocating with detent to keep the charging handle forward during operation.

24 416r stainless steel barrel 6 5 creedmoor 1 8 twist w 15 lightweight keymod bcg not included. It uses standard ar 15 bcgs without any modification. Non reciprocating side charging ar 15 stripped billet upper receiver caliber. American spirit arms is one of the progenitors of the side charging ar 15 upper and their asa side charging upper was one of the first on the market in this category.