IWI Tavor X95 .300 BLK

The SAR 21 (Singapore Assault Rifle 21st Century) is a bullpup assault rifle designed and manufactured by ST Engineering in Singapore. It has been the standard service rifle of the Singapore Armed Forces since 1999.

The FN F2000 is a futuristic, bullpup‑style assault rifle developed by FN Herstal in the late 1990s to meet the emerging demand for compact, highly modular infantry weapons. Conceived primarily for military and law‑enforcement use, the F2000 integrates a fully ambidextrous layout, a forward‑mounted, polymer‑cased magazine, and a proprietary integrated optical sight that folds into the top of the receiver. Its most distinguishing features include a unique forward‑ejection system that directs spent casings away from the shooter, allowing true left‑handed operation without modification, and a low‑profile, monolithic upper receiver that reduces overall length to 790 mm (31.1 in) while maintaining a 508 mm (20 in) barrel. The rifle’s design emphasizes ergonomics, rapid accessory attachment via multiple Picatinny rails, and a sealed, corrosion‑resistant construction. Within the firearms community the F2000 is praised for its innovative handling and futuristic aesthetics, though some critics note its unconventional magazine placement and higher production cost. Its blend of compactness, ambidexterity, and integrated optics makes it a unique solution for close‑quarters and urban combat scenarios.

The QBZ-95 is the standard-issue bullpup rifle of the Chinese military, using China's proprietary 5.8mm cartridge.