The SA-9 Gen2 is Shield Arms' patented folding lower receiver machined from 7075-T6 billet aluminum designed to accept Glock double-stack 9mm magazines with integrated last-round bolt hold open and enhanced parts compatibility.
Features:
- Integrated Folding Mechanism - Built into the lower receiver not an adapter for maximum strength and minimal bulk
- Glock Magazine Compatible - Accepts all Glock double-stack 9mm magazines (G17 G19 G34 aftermarket extended mags)
- 7075-T6 Billet Construction - Aircraft-grade aluminum for exceptional strength-to-weight ratio
- Proprietary Buffer System - Shield Arms 7.0 oz stainless steel buffer with configurable steel weight for tuning
- Threaded Buffer Retaining Pin - Secure retention with easy disassembly
- Precision Magazine Well - Beveled feed lips for fast fumble-free magazine changes
- Short-Throw Selector Compatible - Works with 45� and 60� fire control selectors
- Mil-Spec Hard Anodizing - Matte black finish per Mil 8625 Type 3 Class 2 for maximum durability
- Ships Loose: Rhino sticker owner's manual
- SKU: QSSA9SLU
- UPC: 850029545163
