*Due to loose tolerances in some manufacturers’ upper receivers, some hand fitment may be required.
Installation Tips
- Be sure to remove 100% of any support material from the feed ramp pocket before installing
- Open feed ramp pin hole in frame 0.124″
- Drill bit: https://riptiderails.com/sd9-sr9-mac-daddy-drill-bit/
What’s Included
- (1) DB9 / Mac Daddy Feed Ramp – Aluminum
- (1) 1/8″ Solid Pin

KAK K-SPEC Enhanced AR15 Carrier- Downward Vents
Matrix Arms Foxtrot 9.5″ AR-15 M-LOK Free Float Handguard – Black
KAK Complete AR15 Upper Receiver – 7.62×39 – 16″ Barrel – 13″ MLOK
KAK 16″ 5.56 Mid Gas Fluted AR15 Barrel- Stainless
OOPS! Replacement Kit – Springs, Pins, & Detents
The Brawler Parts Kit
Sylvan Arms GcB100 AR-15 to 9mm Glock Conversion Block
AR15 LOWER PARTS STARTER KIT-BLACK
Franklin Armory® BFSIII AR-C1 Binary Firing System III Trigger – For AR Platforms (Curved)
ARK 2.0 Build Kit 



