BG Defense Type-A SPC2 MOD 1 AMBI .338 ARC SBR 12.5" Barrel - Black

BG Defense Type-A SPC2 MOD 1 AMBI .338 ARC SBR 12.5" Barrel - Black

Engineered around a rugged 12.5" chrome-lined 5R 4150V chrome moly vanadium barrel, this short barrel rifle is optimized for accuracy, durability, and consistent performance under hard use. Whether you're running suppressed, training aggressively, or building a compact tactical setup, the SRC platform is designed to exceed expectations.

Fully ambidextrous controls provide intuitive operation from either side, giving shooters rapid access to the bolt catch, magazine release, charging handle, and adjustable short-throw safety selector. Combined with the TYPE-A PMC Two-Stage Trigger, the rifle delivers a crisp, controlled trigger pull with a clean reset for faster follow-up shots and improved shooting confidence.

Every major component is engineered for longevity and smooth cycling. The Chrome Nitride bolt carrier group undergoes an advanced R.E.M polishing process to reduce friction, improve oil retention, and enhance durability under sustained fire. The 5-position adjustable gas block allows precise tuning for suppressor use or higher-pressure ammunition, while remaining fully serviceable without removal from the firearm.

Compact, suppressor-ready, and purpose-built for high-performance shooting, the SRC 338 ARC SBR combines premium materials, advanced engineering, and fully ambidextrous functionality into one elite modern rifle platform.

12.5" Chrome-Lined 5R Barrel
Precision-crafted 4150V chrome moly vanadium barrel enhances accuracy, barrel life, and reliability.

5-Position Adjustable Gas Block
Fine-tune gas settings for suppressors, high-pressure loads, or custom cycling performance.

R.E.M Polished Bolt Carrier Group
Advanced polishing process reduces friction, increases lubricity, and improves durability.

Chrome Nitride BCG Finish
Provides enhanced wear resistance, corrosion protection, and smooth cycling performance.

TYPE-A PMC Two-Stage Trigger
Delivers a crisp 3.5 lb trigger pull with a short, responsive reset for precision shooting.

Adjustable Ambi Short-Throw Safety
Configurable 90/70-degree selector allows faster and more ergonomic operation.

Fully Ambidextrous Controls
Complete left- and right-handed functionality with ambi bolt catch, mag release, charging handle, and fire selector.

Specifications

• Caliber: .338 ARC
• Classification: SBR (Short Barrel Rifle)
• Barrel Length: 12.5"
• Barrel Material: 4150V Chrome Moly Vanadium Steel
• Barrel Rifling: 5R Rifling
• Barrel Finish: Mag Phos
• Barrel Lining: Chrome-Lined
• Thread Pitch: 1/2x28
• Gas System: 5-Position Fully Adjustable
• Gas Block Type: RS5 Adjustable Gas Block
• Gas Block Serviceability: Serviceable While Installed
• Trigger Type: TYPE-A PMC Two-Stage Trigger
• Trigger Pull Weight: 3.5 lb
• Trigger Reset: 1.5 lb Reset
• Trigger Material: Pre-Hardened 4140 Steel
• Trigger Finish: QPQ Coating
• Bolt Carrier Finish: Chrome Nitride
• Bolt Carrier Treatment: R.E.M Polished
• Bolt Inspection: MPI (Magnetic Particle Inspected)
• Bolt Finish: Titanium Nitride
• Muzzle Device: ASR Muzzle Device