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Shop Griffin Armament Products — Gun Parts, Rifle Parts — Up to 60% Off — 84 products / 183 models

Griffin Armament is a company built on pride and service. Created and founded by 2 brothers who both suffered from hearing loss after serving in the military, Griffin Armament has developed silencers and other muzzle devices that aim to protect hearing in both tactical and sport shooting situations. Griffin Armament leads the industry in muzzle devices for many calibers with innovations like Taper Mounts, QD mounting, Return to Zero baffle technology, and devices that are user-serviceable. Whether you buy a Griffin Armament silencer, upper receiver, or barrel, your parts will have been built using CNC single point turning, ID jig grinding, OD grinding, Electrical Discharge Machining, and other best industry practices to produce precision systems every time. Griffin Armament products are covered by a Lifetime Limited Warranty. For background information, browse our informative GearExpert Blogs or our collection of articles about firearm parts. Our product experts have decades of hands-on experience and are a free resource we provide, so contact them for ideas via email, chat or phone. Buy from OpticsPlanet.com for great service and great gear at great prices - plus free shipping on orders over $49.image

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Image of AR15 Upper Parts category AR15 Upper Parts
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Image of Bolt Carrier Groups category Bolt Carrier Groups
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Image of Weapon Accessories category Weapon Accessories
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84 Products in Griffin Armament

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Image of Griffin Armament Enhanced Mil Spec Bolt Carrier Group (BCG) Griffin Armament Enhanced Mil Spec Bolt Carrier Group (BCG) (75) List: $174.95 (Save $15.00) $159.95 Best Rated
Image of Griffin Armament Suppressor Optimized Buffer Griffin Armament Suppressor Optimized Buffer (18) List: $54.95 (Save $2.95) $52.00 Best Rated
Image of Griffin Armament SN-ACH 15 Gen 2 Charging Handle 2 models Griffin Armament SN-ACH 15 Gen 2 Charging Handle (8) List: $99.00 (Save $4.05) $94.95 Best Rated
Image of Griffin Armament Extra Power Buffer Spring 3 models Griffin Armament Extra Power Buffer Spring (8) List: $17.99 (Save 22%) $13.99 Best Rated
Image of Griffin Armament MK1 Patrol 5.56mm 14.5 inch Upper 2 models Griffin Armament MK1 Patrol 5.56mm 14.5 inch Upper (1) As Low As (Save Up to 14%) $1,079.00 Final Sale
Image of Griffin Armament Griffin 1x Micro Sight 2 models Griffin Armament Griffin 1x Micro Sight (12) List: $244.88 (Save $12.38) $232.50
Image of Griffin Armament C2E Contour Connect End Plate Griffin Armament C2E Contour Connect End Plate (24) List: $23.99 (Save 25%) $17.99 Best Rated
Image of Griffin Armament Pistol Threaded Barrels with Micro Carry Comp 5 models Griffin Armament Pistol Threaded Barrels with Micro Carry Comp (19) List: $195.95 (Save $9.95) $186.00 Free 2 Day Shipping
Image of Griffin Armament M2 Sights Griffin Armament M2 Sights (24) List: $159.95 (Save $4.95) $155.00 Best Rated
Image of Griffin Armament Suppressor Alignment Check Rod 7 models Griffin Armament Suppressor Alignment Check Rod (30) List: $69.95 (Save $4.95) $65.00 Best Rated
Image of Griffin Armament Glock Barrel - Threaded, 9mm Luger, with Griffin Micro Carry Comp 4 models Griffin Armament Glock Barrel - Threaded, 9mm Luger, with Griffin Micro Carry Comp (28) List: $195.95 (Save $9.95) $186.00 Free 2 Day Shipping
Image of Griffin Armament M2 Micro Modular Rear Sight Griffin Armament M2 Micro Modular Rear Sight (20) List: $79.95 (Save $3.95) $76.00
Image of Griffin Armament M2 Micro Modular Sight Deployment Kit Griffin Armament M2 Micro Modular Sight Deployment Kit (11) List: $195.99 (Save $6.04) $189.95 Free 2 Day Shipping
Image of Griffin Armament Micro Carry Comp 1/2x28 For Glock 42, 43, Sig P938, P365 Griffin Armament Micro Carry Comp 1/2x28 For Glock 42, 43, Sig P938, P365 (33) List: $64.95 (Save $5.00) $59.95 Best Rated
Image of Griffin Armament M4SD Hammer Comp Griffin Armament M4SD Hammer Comp (10) List: $94.95 (Save $5.00) $89.95 Best Rated
Image of Griffin Armament Micro Carry Comp 1/2x28 Griffin Armament Micro Carry Comp 1/2x28 (82) List: $64.95 (Save $5.00) $59.95 Best Rated
Image of Griffin Armament M2 Micro Modular Front Sight Griffin Armament M2 Micro Modular Front Sight (8) List: $79.95 (Save $3.95) $76.00 Best Rated
Image of Griffin Armament Griffin 223 Wylde HEDP Barrel w/Gas Block 4 models Griffin Armament Griffin 223 Wylde HEDP Barrel w/Gas Block (3) As Low As (Save Up to 21%) $280.25 Free 2 Day Shipping
Image of Griffin Armament A2 Blast Shield/Optimus A2 Mount Muzzle Devices Griffin Armament A2 Blast Shield/Optimus A2 Mount Muzzle Devices (1) List: $175.00 (Save $8.75) $166.25 Free 2 Day Shipping
Image of Griffin Armament Taper Mount Minimalist Blast Shield Griffin Armament Taper Mount Minimalist Blast Shield (21) List: $89.95 (Save $5.00) $84.95 Best Rated
Image of Griffin Armament 30SD Suppressor Mounts - FlashComp Griffin Armament 30SD Suppressor Mounts - FlashComp (2) List: $109.95 (Save $5.00) $104.95
Image of Griffin Armament .45 Caliber 3Lug Barrel Adapters 2 models Griffin Armament .45 Caliber 3Lug Barrel Adapters (3) List: $84.95 (Save 10%) $76.46 Final Sale
Image of Griffin Armament S&W Barrel, M&P2.0 threaded 1/2x28 w/ Griffin Micro Carry Comp Griffin Armament S&W Barrel, M&P2.0 threaded 1/2x28 w/ Griffin Micro Carry Comp (7) List: $195.95 (Save $9.95) $186.00 Free 2 Day Shipping
Image of Griffin Armament Taper Mount Hammer Comp 5.56mm Griffin Armament Taper Mount Hammer Comp 5.56mm (14) List: $99.95 (Save $5.00) $94.95 Best Rated
Image of Griffin Armament Taper Mount Minimalist Barrel Flash Hiders 6 models Griffin Armament Taper Mount Minimalist Barrel Flash Hiders (7) List: $84.95 (Save $5.00) $79.95 Best Rated
Image of Griffin Armament Thread Protector for Taper Mount Muzzle Device Griffin Armament Thread Protector for Taper Mount Muzzle Device (14) List: $25.99 (Save 33%) $17.49 Best Rated
Image of Griffin Armament MK1 CQB 5.56mm 11.5 inch Upper Griffin Armament MK1 CQB 5.56mm 11.5 inch Upper (2) List: $1,249.00 (Save $50.00) $1,199.00
Image of Griffin Armament 60-120 M-4/M16 Ambi Safety Selector Kit 2 models Griffin Armament 60-120 M-4/M16 Ambi Safety Selector Kit List: $47.99 (Save Up to 17%) $39.99 Final Sale
Image of Griffin Armament Griffin Stock Mounting Kit Griffin Armament Griffin Stock Mounting Kit (20) List: $89.95 (Save $4.95) $85.00 Best Rated
Image of Griffin Armament 55 Degree Ambi Safety Selector Kit Griffin Armament 55 Degree Ambi Safety Selector Kit (4) List: $47.99 (Save $4.00) $43.99
Image of Griffin Armament ICO 1-8x28 LPVO Rifle Scope, 30mm Tube, First Focal Plane 2 models Griffin Armament ICO 1-8x28 LPVO Rifle Scope, 30mm Tube, First Focal Plane List: $599.95 (Save $30.00) $569.95
Image of Griffin Armament Micro Carry Comp 13.5x1m, Left Hand Griffin Armament Micro Carry Comp 13.5x1m, Left Hand (14) List: $64.95 (Save $5.00) $59.95 Best Rated
Image of Griffin Armament Taper Mount FlashComp 2 models Griffin Armament Taper Mount FlashComp (14) As Low As (Save Up to $5.75) $104.45 Best Rated
Image of Griffin Armament Paladin Brake Taper Mount 3 models Griffin Armament Paladin Brake Taper Mount (27) List: $94.95 (Save $5.00) $89.95 Best Rated
Image of Griffin Armament Taper Mount Hammer Barrel Compensators Griffin Armament Taper Mount Hammer Barrel Compensators (1) List: $99.95 (Save $5.00) $94.95
Image of Griffin Armament Griffin Armorers Wrench Griffin Armament Griffin Armorers Wrench (20) List: $9.95 $9.89 Best Rated
Image of Griffin Armament Taper Mount Minimalist Stealth Flash Suppressor 3 models Griffin Armament Taper Mount Minimalist Stealth Flash Suppressor (46) List: $84.95 (Save $5.00) $79.95 Best Rated
Image of Griffin Armament Taper Mount Tactical Barrel Compensators 2 models Griffin Armament Taper Mount Tactical Barrel Compensators (4) List: $119.95 (Save $6.00) $113.95
Image of Griffin Armament Taper Mount EZ-Brake 9 models Griffin Armament Taper Mount EZ-Brake (13) As Low As (Save Up to $5.00) $79.95 Best Rated
Image of Griffin Armament AIS Flat Mount Plate Aimpoint ACRO Adapter Plate Griffin Armament AIS Flat Mount Plate Aimpoint ACRO Adapter Plate List: $89.99 (Save 24%) $67.99
Image of Griffin Armament Mini Titanium Muzzle Brake 2 models Griffin Armament Mini Titanium Muzzle Brake (4) List: $119.95 (Save $10.95) $109.00
Image of Griffin Armament EZ-LOK Comp 2 models Griffin Armament EZ-LOK Comp (5) List: $60.95 (Save $3.95) $57.00 Best Rated
Image of Griffin Armament A2 Suppressor Optimized Buffer Griffin Armament A2 Suppressor Optimized Buffer List: $59.95 (Save $2.95) $57.00
Image of Griffin Armament Griffin Shim Set 3 models Griffin Armament Griffin Shim Set (3) List: $13.39 (Save Up to 36%) $9.99
Image of Griffin Armament Suppressor Normalized Ambi Configurable Handle Griffin Armament Suppressor Normalized Ambi Configurable Handle (105) List: $99.95 (Save $4.95) $95.00 Best Rated
Image of Griffin Armament SN-ACH 10 Gen 2 Charging Handle 2 models Griffin Armament SN-ACH 10 Gen 2 Charging Handle List: $109.00 (Save $5.00) $104.00
Image of Griffin Armament Griffin Maritime Receiver Extension Griffin Armament Griffin Maritime Receiver Extension (2) $47.99
Image of Griffin Armament M4SD FlashComp Griffin Armament M4SD FlashComp (12) List: $99.95 (Save $5.00) $94.95 Best Rated
Image of Griffin Armament Minimalist Taper Mount Muzzle Brake 2 models Griffin Armament Minimalist Taper Mount Muzzle Brake (14) List: $84.95 (Save $3.95) $81.00 Best Rated
Image of Griffin Armament Taper Mount Linear Barrel Compensators 3 models Griffin Armament Taper Mount Linear Barrel Compensators (3) List: $104.95 (Save $5.00) $99.95
Image of Griffin Armament Griffin 300BLK HEDP Barrel w/Gas Block Griffin Armament Griffin 300BLK HEDP Barrel w/Gas Block (1) List: $295.00 (Save $14.75) $280.25
Image of Griffin Armament M4SD Silencer Shim Set, Overtravel Stop Griffin Armament M4SD Silencer Shim Set, Overtravel Stop List: $15.89 (Save 25%) $11.99
Image of Griffin Armament Primo Gas Block 416R Crucible Alloy Griffin Armament Primo Gas Block 416R Crucible Alloy (8) List: $54.95 (Save $2.95) $52.00 Best Rated
Image of Griffin Armament DT1375X24-1/2X28 Thread Adapter Griffin Armament DT1375X24-1/2X28 Thread Adapter List: $123.00 (Save 24%) $93.99
Image of Griffin Armament DUAL-LOK 2.25 in Flash Suppressor 2 models Griffin Armament DUAL-LOK 2.25 in Flash Suppressor List: $109.95 (Save $5.95) $104.00
Image of Griffin Armament MK1 RECCE 5.56mm 16 inch Upper Griffin Armament MK1 RECCE 5.56mm 16 inch Upper (3) List: $1,249.00 (Save $50.00) $1,199.00
Image of Griffin Armament Dual-Lok Flash Hider 2 models Griffin Armament Dual-Lok Flash Hider As Low As (Save Up to 60%) $113.95
Image of Griffin Armament MK1 PSD 300BLK 9.5 inch Upper Griffin Armament MK1 PSD 300BLK 9.5 inch Upper (2) List: $1,249.00 (Save $50.00) $1,199.00
Image of Griffin Armament Gate-Lok Flash Hider 2 models Griffin Armament Gate-Lok Flash Hider List: $94.95 (Save $5.00) $89.95 Final Sale
Image of Griffin Armament CAM-LOK Barrel Adapter 5 models Griffin Armament CAM-LOK Barrel Adapter List: $59.95 (Save 10%) $53.99
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