Gas Blocks Archives - Operation Parts, Inc. https://operationparts.com/product-category/rifle/ar10-sr25-upper-receiver/gas-blocks-muzzle-devices-barrels-ar10/gas-blocks-2/ Sun, 13 Sep 2026 21:47:16 +0000 en-US hourly 1 https://wordpress.org/?v=7.1.1 https://operationparts.com/wp-content/uploads/2025/05/cropped-sqlogo-32x32.jpg Gas Blocks Archives - Operation Parts, Inc. https://operationparts.com/product-category/rifle/ar10-sr25-upper-receiver/gas-blocks-muzzle-devices-barrels-ar10/gas-blocks-2/ 32 32 KAC-Knight’s Armament Mod 2 Gas Block Washer, SR-25 https://operationparts.com/product/kac-knight-s-armament-mod-2-gas-block-washer-sr-25/ https://operationparts.com/product/kac-knight-s-armament-mod-2-gas-block-washer-sr-25/#respond Thu, 28 Apr 2022 04:54:29 +0000 https://operationparts.com/?post_type=product&p=121431 KAC-Knight’s Armament Mod 2 Gas Block Washer, SR-25 (30675) Replacement gas block washer for the Knight’s Armament SR-25 Mod 2 rifle Note: Only works with the Knight’s Armament Mod 2 gas block, sold here

The post KAC-Knight’s Armament Mod 2 Gas Block Washer, SR-25 appeared first on Operation Parts, Inc..

]]> https://operationparts.com/product/kac-knight-s-armament-mod-2-gas-block-washer-sr-25/feed/ 0 KAC-Knight’s Armament Mod 2 Gas Block, SR-25 https://operationparts.com/product/kac-knight-s-armament-mod-2-gas-block-sr-25/ https://operationparts.com/product/kac-knight-s-armament-mod-2-gas-block-sr-25/#respond Thu, 28 Apr 2022 04:49:52 +0000 https://operationparts.com/?post_type=product&p=121428 KAC-Knight’s Armament Mod 2 Gas Block, SR-25 (30583)

The post KAC-Knight’s Armament Mod 2 Gas Block, SR-25 appeared first on Operation Parts, Inc..

]]> https://operationparts.com/product/kac-knight-s-armament-mod-2-gas-block-sr-25/feed/ 0 KAC-Knight’s Armament SR-25 Mod 2 Gas Block Castle Nut https://operationparts.com/product/kac-knight-s-armament-sr-25-mod-2-gas-block-castle-nut/ https://operationparts.com/product/kac-knight-s-armament-sr-25-mod-2-gas-block-castle-nut/#respond Wed, 28 Sep 2016 20:36:59 +0000 https://operationparts.com/?post_type=product&p=119872 KAC-Knight’s Armament SR-25 Mod 2 Gas Block Castle Nut (30674) Replacement gas block castle nut for the Knight’s Armament SR25 Mod 2 rifle. Note: Only works with the Knight’s Armament Mod 2 gas system

The post KAC-Knight’s Armament SR-25 Mod 2 Gas Block Castle Nut appeared first on Operation Parts, Inc..

]]> https://operationparts.com/product/kac-knight-s-armament-sr-25-mod-2-gas-block-castle-nut/feed/ 0 KAC-Knight’s Armament SR-25/M-110 Gas Tube Roll Pin https://operationparts.com/product/kac-knight-s-armament-sr-25-m-110-gas-tube-roll-pin/ https://operationparts.com/product/kac-knight-s-armament-sr-25-m-110-gas-tube-roll-pin/#respond Thu, 07 Apr 2016 04:33:05 +0000 https://operationparts.com/?post_type=product&p=119785 KAC-Knight’s Armament SR-25/M-110 Gas Tube Roll Pin (94053) A replacement gas tube roll pin for the Knight’s Armament SR-25/M-110 Stainless steel, sold individually.

The post KAC-Knight’s Armament SR-25/M-110 Gas Tube Roll Pin appeared first on Operation Parts, Inc..

]]> https://operationparts.com/product/kac-knight-s-armament-sr-25-m-110-gas-tube-roll-pin/feed/ 0 KAC-Knight’s Armament SR-15/SR-25 Mod 2 Gas Tube Sleeve, AN Fitting Style https://operationparts.com/product/kac-knight-s-armament-sr-15-sr-25-mod-2-gas-tube-sleeve-an-fitting-style/ https://operationparts.com/product/kac-knight-s-armament-sr-15-sr-25-mod-2-gas-tube-sleeve-an-fitting-style/#respond Thu, 02 Jul 2015 04:51:07 +0000 https://operationparts.com/?post_type=product&p=118989 KAC-Knight’s Armament SR-15/SR-25 Mod 2 Gas Tube Sleeve, AN Fitting Style (30582) Replacement gas tube sleeve for the Knight’s Armament SR-15 and SR25 Mod 2 Note: Only works with the Knight’s Armament Mod 2 gas blocks, gas tube and gas tube nut sold separately

The post KAC-Knight’s Armament SR-15/SR-25 Mod 2 Gas Tube Sleeve, AN Fitting Style appeared first on Operation Parts, Inc..

]]> https://operationparts.com/product/kac-knight-s-armament-sr-15-sr-25-mod-2-gas-tube-sleeve-an-fitting-style/feed/ 0 KAC-Knight’s Armament SR-25 Gas Block Suppressor Locating Pin https://operationparts.com/product/kac-knight-s-armament-sr-25-gas-block-suppressor-locating-pin/ https://operationparts.com/product/kac-knight-s-armament-sr-25-gas-block-suppressor-locating-pin/#respond Fri, 19 Jun 2015 01:28:41 +0000 https://operationparts.com/?post_type=product&p=118976 KAC-Knight’s Armament SR-25 Gas Block Suppressor Locating Pin (20380) The Knight’s Armament SR25 gas block suppressor locating pin is used in most SR25 gas blocks.  These are replacements and can be used with the M110 double high gas blocks.   The number required will depend on the gun and suppressor being mounted.  For the M110 only […]

The post KAC-Knight’s Armament SR-25 Gas Block Suppressor Locating Pin appeared first on Operation Parts, Inc..

]]> https://operationparts.com/product/kac-knight-s-armament-sr-25-gas-block-suppressor-locating-pin/feed/ 0 KAC-Knight’s Armament SR-25 Gas Block Taper Pin, #0 x 3/4″ https://operationparts.com/product/kac-knight-s-armament-sr-25-gas-block-taper-pin-0-x-3-4/ https://operationparts.com/product/kac-knight-s-armament-sr-25-gas-block-taper-pin-0-x-3-4/#respond Fri, 19 Jun 2015 01:22:12 +0000 https://operationparts.com/?post_type=product&p=118973 KAC-Knight’s Armament SR-25 Gas Block Taper Pin, #0 x 3/4″ (21039) The Knight’s Armament SR25 gas block taper pin is used in most SR25 gas blocks utilizing taper pins to attach it to the barrel.  These are replacements and can be used with the M110 double high gas blocks. Specifications: 0 x 3/4″ Taper pins […]

The post KAC-Knight’s Armament SR-25 Gas Block Taper Pin, #0 x 3/4″ appeared first on Operation Parts, Inc..

]]> https://operationparts.com/product/kac-knight-s-armament-sr-25-gas-block-taper-pin-0-x-3-4/feed/ 0 KAC-Knight’s Armament SR-25 Gas Block Roll Pin https://operationparts.com/product/kac-knight-s-armament-sr-25-gas-block-roll-pin/ https://operationparts.com/product/kac-knight-s-armament-sr-25-gas-block-roll-pin/#respond Fri, 19 Jun 2015 01:09:39 +0000 https://operationparts.com/?post_type=product&p=118970 KAC-Knight’s Armament SR-25 Gas Block Roll Pin (20173) The Knight’s Armament SR25 gas block coiled spring pin (roll pin) is used in SR25 gas blocks utilizing a locating pin on the top edge of the barrel, below the gas tube.  These are replacements and can be used with the M110 double high gas blocks. Specifications: […]

The post KAC-Knight’s Armament SR-25 Gas Block Roll Pin appeared first on Operation Parts, Inc..

]]> https://operationparts.com/product/kac-knight-s-armament-sr-25-gas-block-roll-pin/feed/ 0 KAC-Knight’s Armament SR-25/M110 Double High Picatinny Gas Block, 0.750″ https://operationparts.com/product/kac-knight-s-armament-sr-25-m110-double-high-picatinny-gas-block-0-750/ https://operationparts.com/product/kac-knight-s-armament-sr-25-m110-double-high-picatinny-gas-block-0-750/#respond Sat, 30 May 2015 03:26:47 +0000 https://operationparts.com/?post_type=product&p=118956 KAC-Knight’s Armament SR-25/M110 Double High Picatinny Gas Block, 0.750″ (25190) Knight’s Armament SR25 M110 double picatinny gas block.  This is the same gas block used on the current M-110 SASS guns.  Gas block requires professional installation as it is not drilled for the top roll pin or bottom taper pins. Please contact us for installation […]

The post KAC-Knight’s Armament SR-25/M110 Double High Picatinny Gas Block, 0.750″ appeared first on Operation Parts, Inc..

]]> https://operationparts.com/product/kac-knight-s-armament-sr-25-m110-double-high-picatinny-gas-block-0-750/feed/ 0 KAC-Knight’s Armament SR-15/SR-25 Mod 2 Gas Tube Nut, AN Fitting Style https://operationparts.com/product/kac-knight-s-armament-sr-15-sr-25-mod-2-gas-tube-nut-an-fitting-style/ https://operationparts.com/product/kac-knight-s-armament-sr-15-sr-25-mod-2-gas-tube-nut-an-fitting-style/#respond Thu, 28 May 2015 01:26:48 +0000 https://operationparts.com/?post_type=product&p=118952 KAC-Knight’s Armament SR-15/SR-25 Mod 2 Gas Tube Nut, AN Fitting Style (30581) Replacement gas tube nut for the Knight’s Armament SR-15 and SR25 Mod 2. Note: Only works with the Knight’s Armament Mod 2 gas blocks, gas tube and gas tube sleeve sold separately.

The post KAC-Knight’s Armament SR-15/SR-25 Mod 2 Gas Tube Nut, AN Fitting Style appeared first on Operation Parts, Inc..

]]> https://operationparts.com/product/kac-knight-s-armament-sr-15-sr-25-mod-2-gas-tube-nut-an-fitting-style/feed/ 0