HSM 22311N Match .223 Rem 77gr Sierra MatchKing BTHP 50/Box

HSM 22311N Match is match-grade rifle ammunition chambered for .223 REM/5.56 NATO and loaded with the 77 gr Sierra MatchKing BTHP bullet. Each box contains 50 rounds, and cases are supplied with 20 boxes. The load is intended for target shooting and precision practice, using quality components and established manufacturing methods to promote consistency.

Key Specifications

• The caliber is .223 REM/5.56 NATO.
• The bullet weight is 77 gr.
• The bullet type is the Sierra MatchKing BTHP.
• The case material is Brass.
• The listed muzzle velocity is 2680 fps.
• The listed muzzle energy is 1228 ft lbs.
• Each box contains 50 rounds.
• There are 20 boxes per case.
• The intended application is Target Shooting.
• The manufacturer is HSM.

The Sierra MatchKing BTHP profile combined with consistent velocities supports repeatable shot placement for competition and focused practice. This load provides a stable, match-oriented option for shooters prioritizing precision and component consistency in target work.