DPMS DP-15 Shortacle AR-15 Pistol .300 BLK 30rd Magazine(1) 10.5″ Threaded Barrel M-LOK CAR-15 Brace
$483.35
The DPMS DP-15 Shortacle excels in close-quarters defense with its 10.5″ threaded barrel and full-auto profile bolt carrier group. Chambered in .300 BLK, this AR-15 pistol fires a high-velocity cartridge with minimal recoil. It comes with a 30rd magazine and a M-LOK CAR-15 Brace.
6 in stock
Barrel: Chrome Moly steel nitride coated barrel is chambered in 300AAC Blackout with a 1/7 twist and a pistol-length gas system. Barrel is finished off with a DPMS 10.5" Lightweight M-Lok rail low-profile gas block and A2 flash hider.
Upper: Forged 7075-T6 A3 AR upper is machined to MIL-SPECS and hard coat anodized. These uppers are made for us right here in the USA by a mil-spec manufacturer.
Bolt: Full-auto profile bolt carrier group. Shot-peened mil-spec Carpenter No. 158® steel bolt. Gas Key Hardened to USGI Specifications Fastened with Grade 8 screws and Staked Per Mil-Spec.
Lower: These forged lowers are quality made using 7075-T6 aluminum and are marked "MULTI" for caliber. Finish is hard coat anodize. Finished with a retro A2 grip CAR-15 Blade Pistol Stabilizing Brace and 6 position 7075 buffer tube. The fire control group is a DPMS mil-spec single-stage assembly.
- Barrel Length: 10.5"
- Caliber: 300AAC Blackout
- Barrel Profile: A2
- Barrel Steel: Chrome Moly Vanadium
- Barrel Finish: Nitride
- Muzzle Thread Pattern: 5/8" x 24
- Twist Rate: 1 in 7"
- Gas System Length: Pistol
- Diameter at Gas Block: .750"
- Gas Block Type: Low-Profile Gas Block
- Muzzle Device: A2 -style
- Receiver Material: Forged 7075-T6
- Receiver Type: M4 Slickside
- Handguard Type: 10.5" Lightweight M-Lok
- Bolt Material: Carpenter 158 Steel
- Bolt Carrier Profile: Full Auto
- Fire Control Group: Mil-spec
- Grip: A2 Pistol Grip Black
- Buffer Tube: 7075 T6 Aluminum
- Adjustment: 6 Position
| Weight | 7.900 lbs |
|---|---|
| Dimensions | 39.000 × 11.500 × 3.500 in |
| Manufacturer | DPMS |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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