rifling

4 triples
GPTKB property

Random triples
Subject Object
gptkb:L42A1_sniper_rifle 4 grooves, right hand twist
gptkb:M16A2_rifle 1:7" twist
gptkb:120_mm_Rheinmetall_L/44 smoothbore
gptkb:120_mm_L30A1_rifled_gun yes