The new 57DMG uses a fully machined aluminum lower receiver and
fully machined aluminum grips. The coating on this model is cerakote
black, but other colors are available.
The machining of the lower and grip reduces weight and certainly
increases the level of comfort and ergonomics from our previous
design MPA57SST.
Each receiver is laser engraved with the appropriate information.
The new design also provides complete compatibility with the FN57
magazines in both 20 and 30 round capacity.
Cal: 5.7x28mmone (1) 20 Round Polymer Magazineone (1)
Muzzle BrakeSide CockerScope MountSemi Auto Design5″
BarrelThread Size – 1/2×28
12 reviews for Masterpiece Arms 57DMG Defender Side Cocking SA 5.7x28mm
Rated 5 out of 5
Joseph Alvarez (verified owner)–
Great experience at Firearms’s Gun Shop!!
1 product
Rated 5 out of 5
Flora Scott (verified owner)–
I only purchase my firearms from Firearms’s! I refuse to shop anywhere else! Great price, and quality products. I recommend Firearms’s to everyone I know!
1 product
Rated 5 out of 5
Alejandro Rodriquez (verified owner)–
Had what I need when I needed it. Easy to use and find what I needed What ya gonna do , Nex year these prices will be a steal , Ha Ha …. Keep up the good work Firearms !!
1 product
Rated 5 out of 5
Earl Vaughn (verified owner)–
Thanks…………………………….
1 product
Rated 5 out of 5
Fred Stevenson (verified owner)–
Very easy. To search web site for what I was looking for.
1 product
Rated 5 out of 5
Jordan Owens (verified owner)–
the only dealer that had this firearm in stock and ready to ship Was looking for a glock 17. Had to settle for a glock g48. Need ammo and more firearms in stock.
1 product
Rated 5 out of 5
Frederick Morton (verified owner)–
Always have had a positive experience with Firearmss. Easy to find and shop for items I need. Friendly customer service reps and quick shipping. Appreciate the QPD program!
1 product
Rated 5 out of 5
Shelia Rodriquez (verified owner)–
Awesome site awesome prices. Thanks Firearmss!
1 product
Rated 5 out of 5
Devin Torres (verified owner)–
You have one of the best websites I have seen/used. Looking forward to receiving my new shotgun.
1 product
Rated 5 out of 5
Maurice Hansen (verified owner)–
Firearms’s had what I was looking for, in stock and at a fair price. Searching on your site was easy and fast.
1 product
Rated 5 out of 5
Bruce Gregory (verified owner)–
Phenomenal prices and free shipping? What could be better?! I’ll try you guys 1st from now on.
1 product
Rated 5 out of 5
Julio Bush (verified owner)–
Firearmss is the Amazon of online gun sales. Love Firearmss I couldn’t find buckshot anywhere in my area but Firearms has it!
IN STOCK
IN STOCK
Joseph Alvarez (verified owner) –
Great experience at Firearms’s Gun Shop!!
Flora Scott (verified owner) –
I only purchase my firearms from Firearms’s! I refuse to shop anywhere else! Great price, and quality products. I recommend Firearms’s to everyone I know!
Alejandro Rodriquez (verified owner) –
Had what I need when I needed it. Easy to use and find what I needed What ya gonna do , Nex year these prices will be a steal , Ha Ha …. Keep up the good work Firearms !!
Earl Vaughn (verified owner) –
Thanks…………………………….
Fred Stevenson (verified owner) –
Very easy. To search web site for what I was looking for.
Jordan Owens (verified owner) –
the only dealer that had this firearm in stock and ready to ship Was looking for a glock 17. Had to settle for a glock g48. Need ammo and more firearms in stock.
Frederick Morton (verified owner) –
Always have had a positive experience with Firearmss. Easy to find and shop for items I need. Friendly customer service reps and quick shipping. Appreciate the QPD program!
Shelia Rodriquez (verified owner) –
Awesome site awesome prices. Thanks Firearmss!
Devin Torres (verified owner) –
You have one of the best websites I have seen/used. Looking forward to receiving my new shotgun.
Maurice Hansen (verified owner) –
Firearms’s had what I was looking for, in stock and at a fair price. Searching on your site was easy and fast.
Bruce Gregory (verified owner) –
Phenomenal prices and free shipping? What could be better?! I’ll try you guys 1st from now on.
Julio Bush (verified owner) –
Firearmss is the Amazon of online gun sales. Love Firearmss I couldn’t find buckshot anywhere in my area but Firearms has it!