80 Percent Arms Easy Gen. 2 - Combined AR15 and .308 80% Lower with Jig, Tool Kit and Hand Drill Stabilizers - Ultimate Package

In Stock & Ready to Ship!   The patent pending Easy Jig Gen 2 Multiplatform™ is the word’s easiest to use, fully universal, 80% lower jig capable of finishing AR-15, AR-9, and DPMS gen 1 pattern .308 80% lowers...

80 Percent Arms Easy Gen. 2 - Combined AR15/AR9 and .308 80% Lower with Jig Only

The patent pending Easy Jig Gen 2 Multiplatform™ is the world's easiest to use, fully universal, 80% lower jig capable of finishing AR-15, AR-9, and DPMS gen 1 pattern .308 80% lowers without the need for any additional adapter...

80 Percent Arms Easy Jig Gen. 2 Tool Kit

The Easy Jig™ Gen 2 tool kit contains our proprietary end mill and all drill bits you need to make completing your 80% lower receiver as effortless as possible using the 80% Arms Easy Jig™ Gen 2 system. Kit Includes: 1) Solid Carbide...

JSD Supply 80% Jig for P320 Compatible Insert-MUP1

Jig for 80% P320 Compatible Insert - MUP 1 Modular Universal Pistol 1 Completion Jig Operations Required to Finish: All Holes Bend Slide Rails Trim Rails to Size Jig Kit Includes: Jig Top Plate Drill Bits DOWNLOAD INSTRUCTIONS...

JSD Supply 80% P320 Compatible Insert-MUP

JSD Supply 80% P320 Compatible Insert - MUP 1 The Modular Universal Pistol 1 (MUP-1) is a great base for your next build.  The MUP-1 is compatible with Sig Sauer P250, Sig Sauer P320 and the EXO-1 Chassis system.  Your MUP-1 can be made...

JSD Supply Complete SIG 80% Jig and MUP-1

JSD Supply Complete SIG P320 Jig and MUP-1 Packaged Packaged Consists of Complete MUP-1 insert and 80% Jig for MUP-1 Instruction Videos (Click Here Please)  

MDX Arms 7075-T6 80% AR15 Lower Anodized with Open Trigger Guard

USA Made Lower Receivers are Mil-Spec and machined from 7075-T6 AR-15 Lower Forgings. The receiver is 80% machined and requires machining to be completed. Non Federal Firearms License Item. 80% Completed  Mag well is fully broached for a perfect...

MDX Arms AR9 80% Anodized Lower Receiver Anodized - Glock Base

USA Made 80% Lower Receivers are Mil-Spec and machined from 7075-T6 AR9MM Lower Forgings. The receiver is 80% machined and requires machining to be completed. Non Federal Firearms License Item. 80% Completed  Takes small frame glock base...

MDX Arms DPMS 308 Billet 80% Black Anodize Lower Receiver

USA Made .308 Lower Receivers are Mil-Spec and machined from 7075-T6. The receiver is 80% machined and requires machining to be completed.  Anodized 80% Completed  Mag well is fully broached for a perfect fit Mil Spec 7075-T6...

MDX Arms F2 G17 9mm Full Size P80 Builders Kit

Uninstalled Parts Includes: F2 G17 CNC Slide Match Grade Nitride G17 9mm Barrel Shadow Systems Slide Internal Parts Kit OEM Guide Rod OEM Lower Parts Kit OEM Sight Set Polymer80 V2 Frame (your choice of any color)  

MDX Arms F2 G23 40S&W Full Size P80 Builders Kit

Uninstalled Parts Includes: F2 G23 CNC Slide (available in Black/FDE/GRY) - If you want FDE/GRY Slide, please leave a Note on the comment section)  Match Grade Nitride G17 9mm Barrel Complete Slide Internal Parts Kit OEM Guide Rod Complete...

MDX Arms F2 Slide with RMR Cut Flush Crown Cut Barrl G34 9mm P80 Builders Kit

Uninstalled Parts Includes: F2 G34 CNC Slide with RMR Cut Zaffiri Precision Match Grade Fluted, Flush Crown Cut Barrel Shadow Systems Slide Internal Parts Kit OEM Guide Rod OEM Lower Parts Kit OEM Sight Set (not installed) Polymer80 V2 Frame...

MDX Arms V1 Alpha G19 9mm Compact P80 Builders Kit - SS Slide

Looking for affordable but yet reliable Complete Polymer 80 build? Look no further! This complete kit comes with CNC V1 Slide Machined in Anaheim USA by Alpha Sports. Comes with front and rear serration making it super grippy to manipulate your pistol...

MDX Arms V1 Bravo G26 9mm SubCompact P80 Build Kit

Looking for affordable but yet reliable Complete Polymer 80 build? Look no further! This complete kit comes with Made in the USA CNC F2 Slide. Comes with front and rear serration making it super grippy to manipulate your pistol. The kit also comes with...

MDX Arms V1 G23 .40S&W Compact P80 Build Kit

Looking for affordable but yet reliable Complete Polymer 80 build? Look no further! This complete kit comes with Made in the USA CNC V1 Bravo Slide. Comes with rear serration; The kit also comes with MDX Arms G23 internal kit, Match grade barrel, oem...

MDX Arms V1 G27 .40S&W SubCompact P80 Build Kit

Looking for affordable but yet reliable Complete Polymer 80 build? Look no further! This complete kit comes with Made in the USA CNC V1 Bravo Slide. Comes with rear serration; The kit also comes with MDX Arms G27 internal kit, Match grade barrel, oem...

MDX Arms V2 G26 9mm SubCompact P80 Build Kit

Looking for affordable but yet reliable Complete Polymer 80 build? Look no further! This complete kit comes with Made in the USA CNC F2 Slide. Comes with front and rear serration making it super grippy to manipulate your pistol. The kit also comes with...

PF45 Full Size Glock 21/20 Compatible 80% Pistol Frame Kit

  PF45™  Large  Frame  The  industry’s  only  80%  Large  Polymer  Pistol  Frame  offers  our  enhanced  ergonomics  and  features.  Built ...

Polymer80 BuyBuildShoot (BBS) Kits in PF940C G19 9mm

Buy - Build - Shoot Kits Includes: Polymer80 80% Frame - PF940CV1 Polymer80 G19 Complete Slide Assembly  Polymer80 G19 Complete Lower Parts Kit  2 Magazines Custom Carrying Case with Polymer80 Logo   P80 Slide Info: The...

Polymer80 BuyBuildShoot (BBS) Kits in PF940CL 9mm Compact Long Slide

Buy - Build - Shoot Kits Includes: Polymer80 80% Frame - PF940CV1 Polymer80 G19 Complete Slide Assembly  Polymer80 G17 Complete Lower Parts Kit  2 Magazines Custom Carrying Case with Polymer80 Logo   P80 Slide Info: The...

Polymer80 BuyBuildShoot (BBS) Kits in PF940v2 Full Size 9mm G17

Buy - Build - Shoot Kits Includes: Polymer80 80% Frame - PF940CV1 Polymer80 G17 Complete Slide Assembly  Polymer80 G17 Complete Lower Parts Kit  2 Magazines Custom Carrying Case with Polymer80 Logo   P80 Slide Info: The...

Polymer80 PF45 80% Large Frame Kit with OEM Glock Lower Parts Kit

PF45™ Large Frame The industry’s only 80% Large Polymer Pistol Frame offers our enhanced ergonomics and features. Built with high-strength reinforced polymer construction, the PF45™ compatible with Glock® G21SF components. It is...

Polymer80 PF940C 80% Textured Compact Pistol Frame Kit for Glock Gen3 19/23/32

80% Glock 19/23/32 and 17/34/17l/22/35/24/31 compatible pistol frame kit. Includes textured or smooth frame, jig, locking block rail system (LBRS), rear rail module (RRM), M3 & M4 drill bits and 9mm end mill. Polymer80 is pleased to present the...

Polymer80 PF940CL™ 80% Textured Compact Long Slide Pistol Frame Kit

Combining the length and accuracy of a Glock® 17 with the concealability of a Glock® 19, the PF940CL is a shooters dream come true.  Initially only available in Black, textured variant, the PF940CL will also release across all...

Polymer80 PF940SC™ 80% Textured Compact Pistol Frame Kit for Glock Gen3 26/27

***Ready To Ship***   The PF940SC is an industry first, Gen 3 Glock 26/27 compatible 80% complete pistol frame kit. The frame itself offers several upgrades such as a 1911 grip angle, double undercut trigger guard, extended beaver tail and...

Polymer80 PF940v2™ 80% Textured Compact Pistol Frame Kit for Glock Gen3 17/34/24/35

PF940v2™ Standard Pistol Frame Polymer80 is pleased to announce the new redesign of our orignal PF940v1 standard size frame, which now has all of the features our customers have come to enjoy from our compact.  Product Overview: The...

Refurbished Sig Sauer P320 Builders Kit with JSD MUP-1 Module

This kit are refurbished base model with JSD 80% Module included. All you need is the JSD Sig Compatible Jig Inserts which can be found HERE Kit will consist of the following: Stripped Grip Completed Slide Lower Parts Kit (not installed) JSD 80%...

Sig Sauer P320 .40S&W Nitron 4.7" Full Size 80% Build Kit with 2 Mags

Sig Sauer 80% Nitron Full Size .40 S&W Build Kit Base Model Details  The P320 Full-Size offers a smooth, crisp trigger to make any shooter more accurate, an intuitive, 3-point take down and unmatched modularity to fit any shooter and any...

Sig Sauer P320 .45 Auto Nitron 4.7" Full Size 80% Build Kit with 2 Mags

Sig Sauer 80% Nitron Full Size .45 Auto Build Kit Base Model Details  The P320 Full-Size offers a smooth, crisp trigger to make any shooter more accurate, an intuitive, 3-point takedown and unmatched modularity to fit any shooter and any situation...

Sig Sauer P320 9mm Nitron 4.7" Full Size 80% Build Kit with 2 Mags

Sig Sauer 80% Nitron Full Size 9mm Build Kit Base Model Details  The P320 Full-Size offers a smooth, crisp trigger to make any shooter more accurate, an intuitive, 3-point take down and unmatched modularity to fit any shooter and any situation...

Sig Sauer P320 Caliber X Change Kit for 9mm

Sig Sauer P320 Caliber X Change Kit  This P320 completion kit includes everything to finish out your newly completed MUP-1.  The kit includes all of your lower parts kit and is interchangeable to any of the other caliber x change kits...

Sig Sauer P320 Carry 3.9" .40 S&W 80% Build Kit with 2 Mags

Sig Sauer 80% Carry .40 S&W Build Kit Base Model Details  The P320 Carry offers a smooth, crisp trigger to make any shooter more accurate, an intuitive, 3-point takedown and unmatched modularity to fit any shooter and any situation. Its carry...

Sig Sauer P320 Carry 3.9" 45 Auto 80% Build Kit with 2 Mags

Sig Sauer 80% Carry 45 Auto Build Kit Base Model Details  The P320 Carry offers a smooth, crisp trigger to make any shooter more accurate, an intuitive, 3-point takedown and unmatched modularity to fit any shooter and any situation. Its carry...

Sig Sauer P320 Carry 3.9" 9mm 80% Build Kit with 3 Mags

Sig Sauer 80% Carry 9mm Build Kit Base Model Details  The P320 Carry offers a smooth, crisp trigger to make any shooter more accurate, an intuitive, 3-point takedown and unmatched modularity to fit any shooter and any situation. Its carry frame is...

Sig Sauer P320 Compact .40S&W 80% Build Kit with 2 Mags

Sig Sauer 80% Compact .40 S&W Build Kit Base Model Details  The P320 Compact offers a smooth, crisp trigger to make any shooter more accurate, an intuitive, 3-point takedown and unmatched modularity to fit any shooter and any situation. Its...

Sig Sauer P320 Compact 45 Auto 80% Build Kit with 2 Mags

Sig Sauer 80% Compact 45 Auto Build Kit Base Model Details  The P320 Subcompact offers a smooth, crisp trigger to make any shooter more accurate, an intuitive, 3-point takedown and unmatched modularity to fit any shooter and any situation. Its...