LWRCI IC-MKII P5 PST 5.56 NATO 12.70″ SBA3

The LWRCI IC-MKII P5 PST is a compact pistol configuration in the IC-MKII family, fitted with an SBA3 pistol brace and a 12.70" barrel. It retains LWRC's proprietary short-stroke gas piston operating system and incorporates an updated upper receiver alongside an M-LOK handguard. The two-position, paddle-style adjustable gas block is located inside the rail and is accessible for suppressed or unsuppressed operation.

Key Specifications

• The caliber is .223 Rem / 5.56 NATO.
• The barrel measures 12.70".
• The configuration is a pistol fitted with an SBA3 pistol brace.
• The operating system is a short-stroke gas piston.
• The handguard uses M-LOK mounting points.
• The gas block is a two-position paddle-style adjustable unit located inside the rail.
• The sights are flip-up front and rear.
• The stock material is black polymer and the grip is black polymer.
• The external finish is black.
• The model features an updated upper receiver design for improved ergonomics and integration.

Purpose-built for compact, practical use, the IC-MKII P5 PST balances controllability and reliability in close-quarters, personal protection, and duty contexts. Its piston system reduces fouling and simplifies maintenance, while the M-LOK handguard and adjustable gas block provide flexibility for suppressed or unsuppressed setups. For those who value robust engineering in a compact profile, this LWRCI pistol delivers a sensible, dependable platform.