What does Sylvan Arms make?

Sylvan Arms specializes in folding stock adapters, Glock slides, muzzle devices, QD mounts, and AR platform upgrades for tactical and civilian use.

What’s the difference between Gen 3 and Gen 4 Sylvan folding stock adapters?

Gen 4 features a more durable locking system, smoother install, and greater compatibility with wider bolt carrier groups and braces.

Do Sylvan Arms parts require gunsmith installation?

No. Most Sylvan Arms components are drop-in and user-friendly with included tools and instructions for quick install.

Sylvan Arms – Folding Stock Adapters, Glock Slides & Upgrades

Q: Are Sylvan Arms Glock slides optics-ready?

Yes, Sylvan Arms Glock slides feature RMR-cut tops compatible with most red dot sights, and many come complete with internals.

Sylvan Arms Folding Stock Adapter

Sylvan Arms Glock Slide

**Sylvan 30cal Muzle Device Lng 5/8x24** $68.99

**Sylvan 9mm Glock Compensator 1/2x28** $70.78

**Sylvan 223cal Muzzle Dvc 1/2x28 Blk** $75.96

**Sylvan 3 Piece Rail/sling QD Mlok** $124.40

**Sylvan 2 Piece Rail QD Mlok Combo** $91.61

**Sylvan QD Mlok Rail Sling Mount** $54.96

**Sylvan QD Mlok Rail Mount 7-slot** $58.80

**Sylvan G19 G4 Slide Complete Blk** $330.86

**Sylvan Glock 43+2 Magazine Extension** $31.74

**Sylvan G19 G4 Slide W/internals Blk** $283.02

**Sylvan G19 G3 Slide Complete Blk** $330.86

**Sylvan G19 G3 Slide W/internals Blk** $283.02

**Sylvan G17 Gen 4 Slide W/internals Bk** $283.02

**Sylvan G17 G4 Slide Complete Blk** $330.86

**Sylvan G17 G3 Slide Complete Blk** $330.86

**Sylvan G17 Gen 3 Slide W/internals Bk** $283.02

**Sylvan Cnvrsn Blck For Glock Mag** $100.51

**Sylvan Cz Scorpion Stock Adapter** $54.43

**Sylvan Cz G2 Flding Stk Adapter Blk** $129.99

**Sylvan Ar15 QD Backplate Black** $33.93

**Sylvan Ar Folding Stk Adapter G4 Rh** $184.25

Sylvan Arms – Folding Stock Adapters, Glock Slides & Tactical Upgrades

Sylvan Arms is a top-tier name in modular firearm accessories — best known for their folding stock adapters, Glock slides, and AR platform upgrades. Whether you're building a compact AR pistol, enhancing your CZ Scorpion, or upgrading a Glock, Sylvan Arms delivers precision engineering, USA-based quality, and no-nonsense performance.

At Mounts Plus, we carry a complete selection of Sylvan Arms parts, including their Gen 3 and Gen 4 folding stock adapters, muzzle devices, slide assemblies, and QD mounts — all available for AR-15s, AR-9s, .308s, Glock Gen 3/4 pistols, and CZ platforms.

🔧 Popular Sylvan Arms Products We Carry

🔹 Sylvan Arms Folding Stock Adapters

Gen 3 & Gen 4 versions
Compatible with AR-15, AR-9, AR-10, and CZ Scorpion EVO
Lightweight aluminum, QD, and tool-free install
Adds only 1.3” to your system

🔹 Glock Slides by Sylvan Arms

Optic-ready G19 and G17 slides
Complete or stripped options
Precision-cut windows, black nitride or Cerakote finish
Compatible with Gen 3 & 4 Glock frames

🔹 Muzzle Devices & Adapters

Threaded 5/8x24 and 1/2x28 options
.223, 5.56, .308, and 9mm compatible
Flash hiders, brake combos, and extended compensators

🔹 Quick-Detach (QD) Mounts

M-LOK sling plates and rail sections
Compact, durable, made from 7075-T6 aluminum
Secure QD fitment for tactical builds

🎯 Why Choose Sylvan Arms?

✅ Precision machining & U.S. design
✅ Trusted by AR builders, Glock owners, and competitive shooters
✅ Drop-in fit for most major platforms
✅ Lightweight and compact designs
✅ Tactical function without compromise

🔍 Compatible Platforms

Sylvan Arms parts are compatible with:

AR-15 / AR-9 / AR-10 / .308
CZ Scorpion EVO
Glock 17, 19 (Gen 3 & 4)
Sig MPX (with select adapters)
Pistol braces, stocks, and BCG systems

🧠 Sylvan Arms FAQs

Q: What is the difference between Sylvan Arms Gen 3 and Gen 4 stock adapters?
A: Gen 4 offers a reinforced locking mechanism, smoother install, and broader compatibility with BCGs and buffer tubes.

Q: Are Sylvan Arms Glock slides optics-ready?
Yes. All slides feature an RMR-cut top plate compatible with most red dots. Many models come complete with internals.

Q: Will Sylvan Arms adapters work on my CZ Scorpion?
Yes — we carry dedicated Sylvan Arms CZ folding stock adapters that mount directly with minimal effort.

Q: Can I install these parts myself?
Absolutely. Most Sylvan Arms components are drop-in ready and come with included hardware and installation instructions.

🛒 Why Buy Sylvan Arms from Mounts Plus?

✅ Authorized Sylvan Arms dealer
🚚 Fast U.S. shipping
🧠 Expert support from real shooters
💯 Satisfaction guarantee
⭐ Trusted since 1993

👉 Shop All Sylvan Arms Products
From folding stock adapters to Glock slides and QD rail mounts, Mounts Plus is your destination for Sylvan Arms gear that works, fits, and lasts