Manufacturer: O.F. MossbergMaterial: 4150Type: Button RifledCaliber: 5.56 NATOTwist: 1:7Profile: Med..

Featuring BCI Defense manufactured Upper Receiver, Free Float Rail (M-LOK Accessory Compatible), and..

Featuring BCI Defense manufactured Upper Receiver, Free Float Rail (M-LOK Accessory Compatible), and..

Built to be rugged...

16.1″M4 Profile4140 Chrome MolySalt Bath Nitride Finish Inside and Out1:7 Twist5.56×45 NATO ChamberT..

COMPACT! Lightweight & adaptable to any situation...

COMPACT! Lightweight & adaptable to any situation...

COMPACT! Lightweight & adaptable to any situation...

COMPACT! Lightweight & adaptable to any situation...

COMPACT! Lightweight & adaptable to any situation...

BCI Defense's Battleground Lightweight Titanium Direct Thread Silencer compatible with 7.62..

BCI Defense's Battleground Aluminum Direct Thread Silencer compatible with 9MM..

BCI Defense's Battleground Stainless Steel Direct Thread Silencer compatible with 5.56 NATO..

BCI Defense's Battleground lightweight Titanium Quick Disconnect Silencer compatible with 22LR ..

BCI Defense's Battleground Lightweight Titanium Direct Thread Silencer compatible with 5.56 NAT..

Accepts all standard AR15 Mil-Spec Components. Machined and quality checked by BCI Defense...

BCI Defense's AR-15 Completed Lower Receiver is the perfect base for your custom AR-15 Rifle. Marked..

We are celebrating freedom by slashing prices. Our AR-15 Stripped Lower Receivers are the perfect ba..

Our AR-15 Stripped Lower Receivers are the perfect base for your custom AR-15 build. Machined to mil..

Our AR-15 Stripped Lower Receivers are the perfect base for your custom AR15 build. Machined to mil-..