AR Upgrades

KEY-ARMA USA

AR-15 Buffer Tube

DETAILS 6-position AR-15 buffer tube Specs: Aluminum buffer tube 6 positions MILSPEC comes with castle nut

KEY-ARMA USA

Flip Up Sights Key-301

  DETAILS The KEY 301 flip-up back up iron sights are designed to withstand harsh conditions and offer excellent sight picture for the shooter. They even work in a folded-down position with emergency sight channel built into the top of the sights...

KEY-ARMA USA

Milled Charging Handle

DETAILS The standard charging handle is based upon the well-known, milspec design. Specs: made out of aluminumd designed for 5.56x45mm/ .223 Rem AR-15

KEY-ARMA USA

Milled Ambidextrous Charging Handle

DETAILS The ambidextrous charging handle is designed to enhance your AR-15's usability and also allows both right and left-handed shooters to easily charge their AR-15. Additionally, it is useful for 3 gun shooting and for training off-hand use...

KEY-ARMA USA

Offset Sights Key-303

DETAILS The KEY 303 flip-up sight offer a 45-degree offset. The rear and front sights can be utilized in the folded-down position with the built-in sights for emergency use (see pictures for more details).  Specs: high quality fiber-reinforced...

KEY-ARMA USA

Spring Loaded Flip Up Sights Key-302

  DETAILS The KEY 302 flip-up back up iron sights are designed to withstand harsh conditions and offer excellent sight picture for the shooter. Specs: high quality fiber-reinforced polymer compound injection spring loaded flip-up design Adjustable...

KEY-ARMA USA

Flip Up Sights Key-300

DETAILS The KEY 300 flip-up back up iron sights are designed to withstand harsh conditions and offer excellent sight picture for the shooter. They even work in a folded-down position with emergency sight channel built into the top of the sights (once...

KEY-ARMA USA

FSM1 Stock

DETAILS The FSM-1 stock is a minimalistic stock, designed to reduce the profile of the firearm. Specs: high quality fiber-reinforced polymer compound injection QD sling mount at the bottom of the stock MILSPEC Non-slip surface on rubber pad helps keep...

KEY-ARMA USA

FSM2 Stock

DETAILS The FSM-2 stock incorporates the well-known, classic M4 design. Specs: high quality fiber-reinforced polymer compound injection MILSPEC sling loop at the bottom of the stock