Home / NFA Accessories / SILENCERCO ALPHA ASR MOUNT “DEAD AIR 1/2X28 THREAD PROTECTOR” has been added to your cart. View cart Out of stock SILENCERCO ALPHA ASR MOUNT$118.15 Out of stock Want to be notified when this product is back in stock? Notify me UPC: 816413025338 SKU: AC2632 Category: NFA Accessories Tag: SILENCERCO Product ID: 9133 Related products RADIAN RAPTOR-SD AR15/M16 GAS VENTED CHARGE HANDLE $124.94 – $139.95 Select options This product has multiple variants. The options may be chosen on the product page RUGGED TI FRONT CAP 7.62 $68.89 Add to cart SILENCERCO DELTA THREAD PROTECTOR 1/2X28 $16.15 Add to cart Dead Air Fixed Barrel Spacer DA409 $39.00 Add to cart