CRANE SPEC DT15 is purpose-built for duty use with a dedicated suppressor. Designed to cycle reliably with full-power defensive and duty ammunition, it eliminates the need for adjustable gas blocks, tuned springs, or special buffer weights. This upper still runs most training ammo suppressed without requiring any changes. Features a .070 gas port and our 9.6" M-LOK rail system.
DUTY SPEC DT15 is tuned for professional use with or without a suppressor. Built to run full-power defensive and duty ammo, it also cycles most training ammo with ease. With a .071 gas port, this model is optimized for 5.56 NATO pressure rounds but will run some .223. Includes our 9.6" M-LOK rail system.
COM SPEC DT15 is made to handle a wide range of ammo. Featuring a .073 gas port, it’s tuned to reliably run most 5.56 and .223 loads, suppressed or unsuppressed. If you want one upper that does it all—this is it. Paired with our 9.6" M-LOK rail system.
All DT15 Pistols Feature:
- DT15 5.56 NATO 4150 CrMoV – hand-lapped, QPQ nitrided, 1:7 twist
- Purpose-tuned DT15 barrel configuration
- Carbine-length gas system (5.56 only)
- .750 gas block seat
- DT15 anti-backout roll-pin gas block
- DT15 V2 MRS 9.6" Free-Float Rail
- DT15 Upper Receiver
- DT15 7075 Forged Lower with Flared Magwell
- DT15 BCG – Chrome lined, Carpenter No. 158® bolt
- DT15 Ambidextrous Charging Handle
- DT15 Ambidextrous Safety Selector
- DT15 Stoned Trigger
- DT15 Enhanced Trigger Guard
- DT15 QD Endplate
- DT15 Mil-Spec Buffer Tube
- DT H1 and Carbine buffers included (Carbine buffer recommended for lightweight loads)
- DT15 Birdcage Flash Hider (Note: CRANE SPEC ships without muzzle device)
- BCM Grip
- Pistol Brace (based on selection above)
- Ships with DT Custom Completer Universal Soft Case
