New DKA ATI Alpha Max Combo ( 300 BLK )

Updated August 7, 2026

Lot number	407
Auction	August Firearms / NFA / Acessories Auction
Date	August 15, 2026 at 9:00 AM CDT
Auction house	Diamond K Armory
Location	Hillsboro, Texas

ATI Alpha Maxx 300 Blackout + Sig Sauer Romeo Red Dot & Magnifier + Sylvan Arms Short K + Deez Nuts Super Safety 30+1 7.50" Black Threaded Barrel, Black Receiver w/Picatinny Rail, M-LOK Handguard, A2 Grip, Polymer Blade MANUFACTURER: SIG SAUER FAMILY: Romeo Series MODEL: Romeo-MSR GenII/Juliet3 Combo TYPE: Accessory-Lasers and Sights ITEM GROUP: Scopes FINISH: Black FINISH TYPE: Other Finish OVERALL LENGTH: 2.7" (Romeo) | 3.2" (Juliet3) OBJECTIVE -or- APERTURE SIZE: 20mm (Romeo) | 22mm (Juliet3) ADJUSTMENTS: 2.0 MOA RETICLE: 2 MOA Red Dot ILLUMINATED RETICLE WEIGHT: 5.07 oz. (R) | 9.9 oz. (J) SHIPPING WEIGHT: 1.75 lbs. ADDL INFO: Fits M1913 Picatinny Rail ADDL INFO: Juliet3-Micro 3x22 Magnifier ADDL INFO: Romeo-MSR Gen II Red Dot Sight Brand Sylvan Arms Category Suppressors Series K Model Short Caliber 300 Blackout Color Black Material Titanium Mount Type Direct Thread Finish Nitride Length 6.20" Thread Pattern 5 / 8"x24 Weight 10.90 oz We will not ship this item to : FL, CA, CO, CT, DE, HI, IL, MD, MN, NJ,NV, NY,OR and RI IF YOU WIN THIS ITEM FROM A STATE WHERE IT IS NOT LEGAL TO OWN, WE WILL CHARGE YOUR CARD AND WILL NOT OFFER A REFUND!!! Complete CNC'd 4140 steel Super Safety kit with heat treatment and DLC coating! Curved trigger is precut with machined SS cuts for a complete drop in kit! A "Super Safety" is a three-position selector on an AR-style firearm that allows for standard semi-automatic fire, a traditional safe position, and a third rapid fire mode. This mode enables rapid semi-automatic fire, by actively forcing the trigger to reset each time the bolt cycles.

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