HK G36 .22 LR 18.1" Bbl Semi-Auto Rifle w/(1) 20rd Mag 81000994: The HK G36 .22 LR Semi-Auto Rifle is a high-quality rimfire replica of the iconic G36 rifle. Featuring an 18.1-inch barrel and a 20-round magazine, this rifle offers reliable performance and accuracy. Manufactured by Walther under license from HK, it includes adjustable rear sights and a fixed front sight, making it perfect for training and recreational shooting. The blowback operation and durable construction ensure long-lasting use