social media sites MADE IN THE USA Proud USA Manufacturer
MFG Partners Logo
A Tier I Supplier of Firearm and Military Munitions Components
Providing high-volume precision machined components and assemblies to some of the world's premier OEMs
Tel: 763-263-9053   Email: sales@mfg-partners.com
 
 
Manufacturing
  Firearm Components
  MIL-SPEC Parts
  Munitions Components
Services
  Product Assembly
  Engineering
  Quality

MIL-SPEC Parts


With years of Defense/Aerospace machining experience, MPI knows a thing or two about making complex parts. When the management team decided to branch into Mil-Spec firearm component manufacturing, it seemed only natural to start with some of the most complex, application-critical parts. Our engineering team developed customized production cells for each of these products allowing MPI to produce some of the highest quality parts on the market. With a focus on high-volume manufacturing, we are able to deliver that quality at a surprising value to our customers.

MIL-SPEC Manufacturing Portfolio

black riffle striped bolt MIL_SPEC Extractor MIL-Spec Bolt Carrier Key

Description: 223 Stripped Bolt

Material: Carpenter 158 Steel
Process: Parts are machined from solid, heat treated, degreased,
stainless steel bead blasted and
black phosphate coated per MIL-DTL-16232 Type M Class 2.

Description: 223 Extractor

Material: 4140 Steel
Process: Parts are machined from solid, heat treated, degreased, shot peened and black phosphate coated per MIL-DTL-16232 Type M Class 2.

Description: Bolt Carrier Key

Material: 4140 Steel
Process: Parts are machined from solid, vibratory tumbled, heat treated, chromed on ID of bore and black phosphate coated per MIL-DTL-16232 Type M Class 2.

MIL-SPEC Riffle Bolts    

Description: 223 Assembled Bolt

Parts included: MIL-SPEC bolt, MIL-SPEC extractor, gas rings, extractor spring with insert, extractor pin, ejector, ejector spring and ejector roll pin.

 

 

Manufactuing Partners Inc. 301 County Road 43
PO Box 69
Big Lake, MN 55309
Tel: 763-263-9053
Fax: 763-263-9050
sales@mfg-partners.com
    > Home
> About Us
> Careers
> Firearm Components
> MIL-Spec Parts
> Munitions Components
> Product Assembly
> Engineering
> Quality
> Contact Us
> Site Map