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  • Mossberg MMR Pro Rifle

Mossberg MMR Pro Rifle


Market types:


Rifle type:

Semi-automatic, AR Type


.223 Rem, 224 Valkyrie

About Product

2017 JM Pro Drop-in Match Trigger; rifle-length direct-impingement gas system; free-floating 18”stainless steel barrel for superior accuracy; SilencerCo muzzlebrake with suppressorready ASR mount; 15” slim-profile forend with M-LOK; Magpul MOE+ grip/trigger guard; Raptor ambidextrous charging handle; and 6-Position stock with interchangeable FLEX pad for length-of-pull flexibility. (See Comparison Chart on Page 2 for a full list of MMR specifications). The MMR Pro is chambered in 5.56mm NATO/ 223 REM, and ships with a 30-Round Magpul PMAG magazine. Designed in conjunction with 3-Gun Champion Jerry Miculek, the new JM Pro Drop-In Match Trigger (4 lbs pull) provides a crisp, creep-free break; has user-adjustable overtravel; and its precision machined housing ensures proper sear engagement. A forward assist and ejection port dust cover are standard on the MMR Pro. 6-Position stock provides 3.25” LOP adjustment by use of the integrated lever. The FLEX System recoil pad is interchangeable with 3 other thicknesses for LOP flexibility (pads sold separately). With the AXTS Raptor ambidextrous charging handle, the motion is fluid and fast from either strong or support side. An 18” AISI 416 Stainless Steel barrel comes with SilencerCo’s 3-port muzzlebrake with suppressorready ASR mount(compatible with multiple suppressor models). Mossberg’s 15” slim-profile forend/hand guard uses the M-LOK modular mounting system; the full-length top rail accommodates a wide variety of accessories including iron sights, optics, etc. (Sights and accessories, not included).

Action: Semi automatic
Caliber: 224 Valkyrie
Barrel length: 18"
Barrel finish: Stainless Steel
Barrel type: Round
Rate of twist: 7
Stock type: Expandable
Stock material: Synthetic
Stock finish: Black
Length of pull: 11"-14.25"
Butt: Plastic
Overall length: 35.75"
Sights: None
Magazine capacity: 28+1
Magazine type: Detachable box
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