The Ronin Competition Left-Handed Pistol Build Kit delivers a robust .300 BLK configuration tailored for shooters seeking performance and reliability. It features an 8.5-inch heavy barrel crafted from 4150 Chrome Moly Vanadium, boasting a 1:8 twist rate for optimized projectile stabilization. The pistol-length gas system, paired with a micro low-profile gas block, ensures dependable cycling. Built on a left-handed Black Diamond Series AR-15 slick slide billet upper, the kit includes a Gauntlet Arms polymer stabilizing brace for added support. The freefloat M-Lok handguard, made from 6061-T6 aluminum in a sleek black finish, offers modular attachments while maintaining a lightweight profile.
Other components include a United Defense ambidextrous charging handle and a premium Davidson Defense left-handed bolt carrier group, constructed from 9310 alloy steel with a nitride finish. This comprehensive build kit is ideal for gunsmiths who value precision and functional design in their AR-15 configurations.
Caliber: .300 Blackout
Barrel Length: 8.5 inches
Barrel Material: 4150 Chrome Moly Vanadium
Barrel Twist Rate: 1:9
Barrel Thread Pitch: 5/8x24
Barrel Profile: Heavy
Barrel Finish: Parkerized
Barrel Gas System Length: Pistol
Gas Block Size: 0.75
Gas Block: Micro Low-Profile Gas Block
Handguard Material: 6061-T6 Aluminum
Handguard Style: Freefloat M-Lok
Handguard Color: Black
Upper Receiver: Left-Handed Black Diamond Series AR-15 Slick Slide Billet Upper
Upper Receiver Material: 6061-T6 Aluminum
Upper Receiver Finish: Anodized
Charging Handle: United Defense AR-15 "Holy" Ambidextrous Charging Handle
Bolt Carrier: Davidson Defense Premium Left Handed Bolt Carrier Group BCG
Bolt Carrier Material: 9310 Alloy Steel
Bolt Carrier Finish: Nitride
Pistol Brace: Gauntlet Arms Polymer Stabilizing Brace - Black
Brace Material: Nylon Reinforced Polymer
Muzzle Device: AR-15 TPI GI Birdcage Flash Hider
Muzzle Thread Pitch: 5/8x24
Buffer Weight: 3 oz
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