Product Description Made in the USA, the Magpul PRS2 (Precision Rifle/Sniper) G3 Model is a drop-in, precision-adjustable butt stock specially engineered for the HK G3/91 rifle and its variants. Designed to deliver the fine-tuned, customized feel of a precision target stock, the PRS2 is fully adjustable for both cheek riser height and length-of-pull without sacrificing the durability required for demanding operational environments. Compared to common plastic fixed stocks, the PRS2 offers a similar minimum length of pull but can extend up to 1.25" longer. Machined aluminum adjustment knobs feature positive-locking click detents to maintain position under recoil, allowing easy, tool-less adjustments by simply rotating the knobs. The machined aluminum butt-plate and alloy steel adjustment shafts provide outstanding stability and strength to withstand severe impact conditions. A rubber butt-pad offers a positive shoulder purchase to prevent slippage, ensuring optimal accuracy even when used with body armor or modular gear. Stronger and heavier than most OEM stocks, the PRS2 also adds beneficial weight to the rear of normally nose-heavy G3/91 rifles, improving overall balance and shooting comfort. Product Highlights Drop-in precision-adjustable butt stock designed specifically for the HK G3/91 rifle and its variants Fully adjustable cheek riser height and length-of-pull (15" to 16.20") for a customized, target-grade fit Machined aluminum adjustment knobs with positive-locking click detents allow quick, tool-less adjustments under recoil Machined aluminum butt-plate and alloy steel adjustment shafts deliver superior strength and impact resistance Rubber butt-pad ensures positive shoulder purchase for enhanced accuracy with or without body armor or modular gear Specs Brand: Magpul Industries Model: PRS2 (Precision Rifle/Sniper) G3 MPN: MAG340-BLK UPC: 873750000879 Firearm Type: Rifle Compatible Firearm Model: HK G3/91 and variants Material: Aluminum / Steel / Polymer Finish: Black Adjustment Type: Length of Pull, Cheek Riser Length of Pull: 15" - 16.20" Country of Manufacture: USA Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer. ]]>