F-1 Firearms (Now Watchtower Firearms) HDR-15, Multi-Caliber, Complete Billet Lower Receiver w/ Rise Patriot Trigger
- SKU: HDR15-CL-BLK-RT
- UPC: 810085127391
- Model: HDR-15 Billet Lower w/ Rise Patriot Trigger
COMPLETE_LOWERS,LOWERS
Out of Stock
FFL Required
Restrictions
Sale not allowed in Washington; California
Free Shipping!
Secure Online Ordering
Fast Shipping
Trusted Retailer
F-1 Firearms (Now Watchtower Firearms) HDR-15, Multi-Caliber, Complete Billet Lower Receiver w/ Rise Patriot Trigger
This complete lower receiver from Watchtower/F-1 Firearms features an A2 grip and A2 6-position collapsible stock with two sling points and one QD attachment socket on each side. The left side of the receiver features a two position safety selector and bolt release while the right side has the magazine release. Lower is marked F-1 Firearms
Kit Includes a Rise Armament Patriot Trigger -
- Single-stage trigger system with a lightened trigger pull (3.5-lb. pull weight)
- Helps you shoot more accurately with less effort
- Ultra smooth to the break with a crisp, clean release
- Incredibly short reset and low overtravel for faster follow-up shots
- Premium EXO nickel boron coating on interior parts for reduced friction and smoother contact surfaces
- Straight trigger blade for enhanced control and lighter-feeling pull weight
- Lightened hammer
- Drop safety feature
- Includes a commemorative challenge coin, which features Folds of Honor on one side and RISE Armament on the other
- Includes free anti-walk pins and wrenches for installation
- Self-contained design makes it easy and quick to install with no fine-tuning needed
- Features a bright red 8625 hardcoat anodized aluminum cassette housing with an American flag design and the Folds of Honor logo
- Manufactured and assembled in RISE Armament’s Oklahoma facility according to strict AS9100 aerospace requirements, which are more stringent than standard gun manufacturing requirements
- CNC machined from high-grade, heat-treated tool steel and aluminum
- Fits .223/5.56 and .308 AR-style platforms with Mil-Spec dimensions
- Backed by RISE Armament’s lifetime manufacturing warranty. For warranty information, please email help@risearmament.com.
- Note: The center set screw should not be tampered with. Any attempts to modify the trigger will void the warranty.
- RISE Armament will donate a portion of each trigger’s purchase price to Folds of Honor, which provides scholarships for children and spouses of fallen or disabled veterans.
| Manufacturer | WATCHTOWER FIREARMS |
| Model | HDR-15 Billet Lower w/ Rise Patriot Trigger |
| UPC | 810085127391 |
| SKU | HDR15-CL-BLK-RT |
| Width | 12.0000 |
| Length | 16.0000 |
| Height | 5.0000 |
| Weight | 5.0000 |