990 SPX Magpul - Class 3 vs Remington Model 11

2015–Present

1905–1948

~150,000 estimated

Approximately 850,000

965 mm (38 in) with stock extended, 889 mm (35 in) with stock collapsed

1245 mm

508 mm (20 in) standard, 457 mm (18 in) Compact variant

711 mm

3.40 kg (7.5 lb) empty (standard), 3.10 kg (6.8 lb) Compact

3.85 kg

5+1 rounds standard internal tube, 7+1 with extended tube, 8+1 with aftermarket magazine tube

5 rounds

Pump‑action, long‑stroke recoil operation with chrome‑lined barrel and stainless‑steel bolt

Long-recoil operated

Dual‑stage, single‑action trigger with adjustable pull weight

Single-stage

Fiber‑optic front bead, rear ghost‑ring sight; optional Picatinny‑mounted night sights

Bead front