PF940SC

PF940SC

Polymer80 PF940SC Complete Pistol: The Best Subcompact 9mm Ghost Gun Kit of 2025

In November 2025, when every ounce and inch counts for concealed carry, the Polymer80 PF940SC remains the undisputed king of subcompact 80% pistol builds. This isn’t a Glock 26 clone with better marketing – it’s a complete re-engineering of the subcompact platform: shorter grip than a G26 yet still accepts full-size G17 magazines, 1911-style grip angle, aggressive factory stippling that actually works, and optional OCS (Optics, Compensator, Suppressor Ready) slide with direct-mount red dot capability.

Available in Black, FDE, Grey, and Cobalt, every PF940SC ships as a complete kit: 80% frame, finished slide, threaded or non-threaded barrel options, lower parts kit, jig, bits, and one 10-round magazine. Priced from $459.99–$529.99 depending on configuration, it’s the only subcompact that ships directly to your door (no FFL required in 42+ states) and outperforms factory guns costing twice as much.

What is the PF940SC? The Subcompact That Changed Everything

The PF940SC is Polymer80’s subcompact 80% pistol frame designed to accept Glock 26-length slides and Gen 3 G19/G26 internals while offering dramatically improved ergonomics and modularity.

• Overall length: 6.85″ (shorter than Glock 26)
• Height: 4.67″ with flush 10-round mag
• Width: 1.38″
• Weight: 21.2 oz unloaded – lighter than G26 Gen5

It’s the only subcompact frame with factory high-undercut trigger guard, extended beaver tail, and full 360° aggressive stippling – no Talon Grips or stippling job required.

Why Builders Choose the PF940SC in 2025 | PF940SC

• Best factory grip on any subcompact – consistently rated higher than Glock 26/43X/48 by Pew Pew Tactical, r/polymer80, and GlockTalk
• True pocket-carry size – fits G26 pocket holsters yet accepts G17 33-round mags
• No FFL / no serialization – legal personal manufacture in 42+ states
• OCS optics-ready option – direct mount Holosun 407K/507K, EPS Carry, Shield RMSc, no adapter plates needed
• Threaded barrel available – 1/2×28 ready for micro-compensators or the new HuxWrx Flow 9K-Ti
• Massive aftermarket – uses Gen 3 G26/G的所有 parts

Real-world data from 2025: over 40,000 PF940SC frames sold since launch, averaging 4.9/5 reliability after 200-round break-in.

Key Features – Subcompact Perfection | PF940SC

• Aggressive 360° stippling (sides, front, backstrap)
• High undercut trigger guard + extended beaver tail
• 1911-style 18° grip angle for natural pointability
• Accepts G26, G19, G17 magazines (10–33 rounds)
• Optional OCS slide (direct 407K/507K/EPS footprint)
• Optional threaded & fluted barrel
• Picatinny rail for TLR-6 or TLR-7 Sub
• Available colors: Black, FDE, Grey, Cobalt

2025 Specifications Table | PF940SC

Real-World Performance | PF940SC

• Accuracy: 1.8–2.2″ groups at 15 yards (124 gr HST)
• Reliability: 4.9/5 after break-in (r/polymer80 2025 data)
• Pocket carry: Fits Desantis Nemesis, Sticky, Alabama pocket holsters perfectly
• OCS optics: Zero reported issues with Holosun 507K X2 or EPS Carry

What’s Included | PF940SC

• 80% PF940SC frame (color of choice)
• Complete slide assembly (standard or OCS)
• Barrel (standard or threaded/fluted)
• Full lower & upper parts kits
• One 10-round magazine
• Polymer80 jig + all drill bits
• Instructions & video access

Assembly – Under 90 Minutes | PF940SC

The PF940SC is Polymer80’s easiest frame to finish: smaller jig, fewer drill holes, and most builders complete it in 60–90 minutes with a simple drill press or cordless drill.

Best Upgrades for the SC | PF940SC

• Optic: Holosun 507K X2 Green or EPS Carry
• Light: Streamlight TLR-7 Sub or TLR-6
• Trigger: Apex Tactical or Overwatch Precision
• Barrel: Faxon flame-fluted threaded
• Holster: PHLster Skeleton, Tenicor Certum3, Vedder Pocket Locker

Legal Status – November 2025

Legal for personal manufacture in 42+ states (21+, non-prohibited). Auto-blocked in banned states (CA, CT, DC, HI, IL, MD, NJ, NY, RI, WA).

2025 Customer Reviews

• “Smallest, most comfortable subcompact I’ve ever carried. Fits G26 holsters perfectly but points like a 1911.” – u/SCBuilder2025
• “507K + threaded barrel = the ultimate pocket rocket. 4,800 rounds, zero issues.” – GlockTalk
• “Better than my issued G26 in every way. The grip texture is insane.” – Active LEO

Frequently Asked Questions

Q: Does it fit Glock 26 holsters? A: Yes – 100% drop-in for all G26 holsters. Q: Can I use Glock 19/17 magazines? A: Yes – flush or with +2 extensions. Q: Is the OCS version worth it? A: Absolutely – direct mount 507K/EPS is game-changing on a subcompact. Q: Threaded barrel available? A: Yes – 3.70″ threaded & fluted option.