+3 Stainless Steel KNURLED Thread Protector for Pistols (SAE and Metric) KP1 $8.95 In stock Quantity: 1 Add to Bag Product Details HTML Editor - Full Version Key Features: Unified National (SAE) designed for installatin on Stormlake, Lonewolf and other threaded pistol barrels Metric designed for installation on Glock Factory, Sig Sauer & Heckler & Koch threaded pistol barrels Designed for installation on threaded pistol barrels KNURLED for quick, tight and tooless use Does NOT interfere with sights Dimensions: 0.75" DIAMETER x 0.50" long Weight: 0.4oz SMALL & COMPACT highly effective 416 STAINLESS STEEL Designed in and 100% Made in USA with USA stainless steel! Save this product for later Favorite ****Free Shipping does not apply to NFA items****