MJ ARMS LLC Firearms Training
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MJ ARMS LLC Firearms Training
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Rifles & Shotguns Braintree, Massachusetts licensed firearms dealer
Rifles & Shotguns by Massachusetts licensed firearms dealer

Long Guns Braintree, MA

 ✔ Perfect for hunting, sport shooting, and home defense
✔ Includes bolt-action, semi-automatic, and lever-action rifles
✔ Shotguns available for sporting, home defense, and tactical applications 

Convenient location in Braintree near Weymouth Landing and Quincy serving the South Shore area

Riffles, Shot Guns & Accessories Inventory - South Shore

Please call to if interested in any of the following ling guns. We can also locate a specific riffle for you. Inventory changes daily

SUB2000 G3 for G19 Glock mags

SUB2000 G3 for G19 Glock mags

499.00

The semi-automatic SUB2000 is designed to be the most convenient 9mm caliber carbine available. It folds completely in half for easy storage and can accept G19/G17 handgun magazines. 

Winchester SXP Defender 12 gauge

Winchester SXP Defender 12 gaugeItem

399.00

  1.  New in box. 18" barrel. 

Legacy Citadel 12GA Semi-auto

Legacy Citadel 12GA Semi-auto

365.00

 Comes with additional chokes. 

Thompson Center Compass II in 6.5 creedmoor

425.00

Bushmaster LEO USED AR-15

475.00

Custom upper, ambi charging handle, flash supressor, internals are in great condition 

Mossberg Patriot Night Train 308 WIN

Mossberg Patriot Night Train 308 WIN

475.00

 4-16x50MM variable scope, Bolt action, Black synthetic stock, 22” Barrel, Bipod & Picatinny rail

Kel-Tec SU-16B

Kel-Tec SU-16B

699.00

 223 REM / 5.56 NATO, accepts AR-15 magazines , Folding bipod, 16” light barrel, semi-automatic

Smith & Wesson 15-22

Smith & Wesson 15-22

360.00

Cash price out the door

IWI TAVOR X95 5.56 BULL PUP

IWI TAVOR X95 5.56 BULL PUP

1750.00
WALTHER UZI22

WALTHER UZI22

420.00

NO SALES OVER THE INTERNET - We Verify Each Purchase

Contact MJ Arms, LLC Gun Shop

Licensed Massachusetts Firearms Dealer

Contact us with questions or concerns about long guns at anytime


Rifles for Sale- South Shore, MA

📍 Serving Braintree, Quincy, Weymouth, Plymouth, Hanover, Hingham, Milton  & surrounding Massachusetts areas 

MJ ARMS LLC

10 Brookside Rd, Braintree, MA 02184

781-831-2560

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MJ ARMS LLC

10 Brookside Rd Braintree MA 02184

781-831-2560

 Legal & Compliance:
✔ Licensed by ATF & State of Massachusetts – Firearms, Ammo & Gunsmithing
✔ Certified Firearms Instructor – NRA & MA State Police Approved
✔ All sales and transfers comply with Massachusetts state and federal firearm laws 


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