AR15 Pistol Caliber Barrels
- Item #: DDARBBL
- Manufacturer: DDLES
DDLES pistol caliber barrels are 4140 steel contoured to a medium-light profile and then finished with a Melonite treatment for a hard and corrosion resistant long lasting finish.
.40SW and 10mm barrels: 1:16 twist, 4140 steel, button rifled, thermo-stress relieved, air gaged, Melonite treated. Threaded 9/16-24 to AAC specification.
9mm and .357SIG barrels: 1:10 Twist, 4140 steel, button rifled, stress relieved. air gaged, Melonite treated. Threaded 1/2-28 to AAC specification.
.45ACP and .45GAP barrels: 1:16 Twist, 4140 steel, button rifled, stress relieved. air gaged, Melonite treated. Threaded .578-28 to AAC specification.
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