Patrol Rifle
MK1 MOD1 PATROL
The RD MK1 MOD1 PATROL is engineered for operational flexibility. Offered in both 14.5” short-barreled and 16” carbine configurations, it delivers consistent performance in a wide range of mission profiles.
Outfitted with the RD KFM Taper Lock Flash Hider, Battle Arms Development RACK® ambidextrous charging handle, and the B5 Systems Bravo Stock, the PATROL configuration ensures enhanced control, adaptability, and shooter ergonomics in high-stress environments.
At its core, RD’s patented threaded gas tube system reduces gas leakage and mitigates recoil for improved stability and faster follow-up shots. The thermal-fit 13” (14.5” barrel) or 15” (16” barrel) M-LOK® handguard system, paired with our tombstone lockup, provides rock-solid rigidity and exceptional durability under sustained use.
This is more than a patrol rifle—it’s a purpose-built platform engineered to meet the mission-critical demands of special operations and law enforcement professionals
SKU: MK1MOD1PATROL
UPC: 814034027472
Instruction Manual View all Products
| Barrel Length | 14.5-Inch OR 16-Inch |
| Barrel Material | 4150 Chromoly |
| Barrel Finish | Melonite |
| Barrel Thread Pitch | 1/2x28 |
| Chamber | 5.56 |
| Twist Rate | 1:7 |
| Barrel Extension | M4 feed ramps |
| Gas System | Direct Impingement – Midlength |
| Gas Block Type | .750” Patented low profile gas block and threaded gas tube |
| Muzzle Device | RD KFM, taper lock suppressor mount / Flash Hider |
| Sights | Griffin Armament M2 Iron Sights |
| Upper Receiver Material | Forged 7075 T6 |
| Upper Receiver Style | Anti-rotation alignment Tab |
| Upper Receiver Finish | Type III Anodizing |
| Forward Assist | MIL-STD |
| Dust Cover | MIL-STD |
| Handguard Type | Free Float MLOK |
| Handguard Style | Integrated alignment tab with upper receiver |
| Handguard Length | 13-Inch OR 15-Inch |
| Charging Handle | Battle Arms Development RACK Ambi Charging Handle |
| Lower Receiver | Forged 7075 T6 |
| Lower Receiver Finish | Type III Anodizing |
| Fire Control Group | Nickel Teflon Fire Control Group |
| Grip | B5 Grip |
| Stock | B5 Bravo |
| Height | 7.5-Inch |
| Length | 31.75-Inch Collapsed – 35-Inch Extended |
| Weight | 6.87lbs |
| Magazine | 5.56 30 Round |
| MSRP | $1299.00 |