ProMag Extended Magazine - Fits Sig Sauer P226 9mm Pistols, 32-Round Capacity, Heat-Treated Carbon Steel Body, High-Tensile Chrome Silicon Spring, Blued Finish - SIG-A6 / 708279007231
Product Description
Upgrading a tactical sidearm, home defense setup, or dynamic pistol-caliber carbine (PCC) platform requires an ammunition supply asset engineered to sustain high-volume feeding loops. Low-capacity factory blocks force frequent reloads that interrupt target concentration, while low-grade aftermarket casings can bend or buckle, causing frustrating nose-dive jams on your bench. The **ProMag® Sig Sauer P226 9mm 32-Round Extended Magazine (SIG-A6 / 708279007231)** completely flatlines these ammunition supply constraints, delivering a **heavy-duty carbon steel extended reserve** built for reliable plinking and extended range tracking.
Proudly manufactured and field-tested in the United States by ProMag Industries, this high-capacity magazine is stamp-formed from premium **heat-treated carbon steel alloy** and finished in a classic anti-friction gloss blued layer. Designed to seat directly into standard full-size Sig P226 frames, the extended body houses a massive **32-round payload of 9mm Luger ammunition**. Inside the column, an advanced **chrome silicon wire spring** works with an injection-molded polymer follower to maintain smooth upward tracking down to the last shot. Complete with a removable high-impact polymer base bumper cap, this turn-key tactical asset upgrades your total weapon firepower straight from your workbench.
Engineered to lock smoothly into standard pistol mag-wells and compatible PCC lower receivers, this factory-built extended stick ensures consistent mechanical cycling directly from your workspace bench.
*Armorer Bench Notes & Real-World Magazine Staging Guidance: The ProMag SIG-A6 extended loader package arrives workspace ready, securely housed in factory original anti-static inventory retail card templates. PROPRIETARY P226 HOUSING INTERFACE MATRIX: The upper geometry of this dual-to-single stack steel body is engineered natively, strictly, and dimensionally to lock into **OEM Sig Sauer P226 9mm handguns**. *Host Platform Cross-Compatibility Checklist:* Because it shares standard P226 grip geometry patterns on your bench, this extended stick also functions as a drop-in match for **Sig P229 models (extending well past the shorter grip frame), select Taurus PT111/G2/G3 series variants, and 9mm Ruger PC Carbines configured with a Sig receiver adapter block**. Armorer Workbench Custom Staging Sequence: 1. Visually and physically confirm your host firearm platform is completely clear of live ammunition, the internal chamber is bare, and the safety path is locked open. 2. Inspect the new ProMag body for factory shipping oil residue, wiping down the exterior steel feed lips with a clean, lint-free cloth. 3. Prior to long range sorting runs, utilize a standard mechanical speed-loader tool to assist with high-stress initial spring compression, loading cartridges down in an even, staggered double-stack array. 4. Tap the rear spine of the magazine firmly against your palm to seat the ammunition casings completely square against the rear guide channel. 5. Slide the magazine vertically into the host mag-well until the steel retention notch clicks tightly over the frame latch block. 6. Cycle the slide manually to verify smooth initial cartridge tracking and ensure clean extractor hook override loops before heading downrange.*
Key Features
- Massive 32-Round Capacity: Maximizes your continuous firepower by packing 32 rounds into a single high-capacity stick, eliminating the constant mag swaps needed during intense practice sessions.
- Heat-Treated Carbon Steel Body: Built from heavy-duty, stamped carbon steel sheets that are heat-treated to resist structural warping, impact dents, and feed lip spreading under tension.
- Anti-Friction Blued Finish: Coated in a deep, classic blued layer that protects the raw alloy against trail rust while reducing friction for fast mag drops and smooth loading cycles.
- High-Tensile Chrome Silicon Spring: Loaded with a heavy-duty chrome silicon wire spring that retains excellent tension over long storage periods, keeping cartridge presentation snappy.
- High-Impact Polymer Follower: Features a low-friction, slick polymer tracking follower that guides rounds smoothly to the feed lips without tilting or binding.
- Removable Base Bumper Cap: Bottom lock block is fitted with a rugged polymer baseplate overlay that absorbs hard impacts when dropping empty sticks onto concrete range floors.
Product Specifications
- Brand: ProMag Industries® (South Gate, California / Made Proudly in the USA)
- Model Line: High-Capacity Extended Pistol & Carbine Replacement Magazines
- MPN/SKU Code: SIG-A6 (Sig Sauer P226 32-Round Blued Steel Specification Base SKU)
- UPC Code Profile: 708279007231
- Firearm Platform Compatibility: Sig Sauer P226 Double-Stack Handgun Platforms Natively
- Ammunition Caliber Standard: 9x19mm Luger / Parabellum Cartridge Specifications Only
- Total Payload Load Capacity: 32 Active Rounds Structural Staging Depth
- Structural Material Base: Heat-Treated High-Tensile Carbon Steel Sheet Alloy Housing
- Exterior Surface Protection: Classic Gloss Blued Anti-Wear Chemical Hardening Layer
- Internal Spring Component: Heavy-Gauge Tempered Chrome Silicon Spring Wire Core
- Follower Architecture: Injection-Molded Anti-Tilt Black Synthetic Low-Friction Polymer
- Baseplate Cushion Element: High-Impact Removable Glass-Filled Matte Black Polymer Bumper
- Full Kit Component Checklist: 1x Complete 32-Round Assembled Blued Steel Extended Magazine Assembly Only
- Packaging Format Class: Factory Original Sealed ProMag Blister Header Card Presentation Pack
- Product Type Category: Pistol Accessories / Extended Magazines & High Capacity Sticks
- Overall Physical Shell Width: ~0.82 Inches (~20.8 mm Standard Double Stack Frame Clearances)
- Overall Physical Component Length: ~7.95 Inches (~201.9 mm Extended Linear Structural Depth)
- Net Component Module Mass: ~6.80 Ounces (~192.7 Grams Lightweight Rigidity Steel Component Weight)
- Warranty Tracking Protection: Fully Backed by ProMag Lifetime Factory Material Replacement Guarantee
