- Machined from 6061 billet aluminum
- Matte black hard-coat anodized per Mil 8625 Type 3 Class 2
- Compatible with all standard AR-15 components and most aftermarket parts — Machined pocket to accommodate Magpul BAD Lever
- Non Reciprocating Side Charger accepts any standard Mil-Spec BCG— Just change out cam pin with the modified cam pin we provide
- Adjustable tension slide lock on charging handle
- Rear dust cover trap door that seals shut when mated with lower
- Ejection port cut to eject large calibers up to .458 SOCOM shells