Gas Blocks

Low Profile Steel Gas Block fits all M4 Carbines and M16A2 - A3 and A4 rifles with .750 barrels. Replaces front sight and requires 10" or longer free float handguard for enhanced reliability.For your safety, Trinity Force recommends this part be...

US Made Ultra Lightweight M-LOK System 7″ Carbine Length T6 Aluminum Body Proprietary Barrel Nut Included Rail System Slides Over Barrel Nut , And Is Locked Up Against Receiver With 6 Screws Heavy Duty Anodized Purple Finish Total Weight Including...

Low profile gas block Optimal for free float hand guards Fits .750 standard AR/M4 barrels Mounts with two set screws Phosphate coated 1018 steel

.750 Diameter Anodized Gold Finish Roll Pin Included T6 Aluminum Two Set Screws

Conversion Combo Includes: 9mm Magwell Adapter ( Accepts Colt Mags) 9mm Buffer9mm Billet Upper Receiver9mm Bolt Carrier Groupmil-Spec Charging Handle

Buffer 9mm Cal Us Made Clear Polyurethane Bumper8.2 Oz4″ Length Stainless Steel Body   Adapter Magwell Adapter Us Made Bolt Hold Open On Last Shot One Retention Screw On Top Of Adapter, And Two Set Screws That Lock Into Wall Of...

.625 Diameter Short Version Steel Blemished Finish May Include: Minor, Scratches, Pits, Flaws In Finish Two Set Screws On Bottom Lightweight

US Made Modular (MOD LITE) Skeletonized Series- Just Released! M-LOK Slots On 4 Sides of Handguard (Top, Bottom, Left & Right Sides) Rail System Slides Over Barrel Nut , And Is Locked Up Against Receiver With 6 Screws Heavy Duty T6 Aluminum Body...

US Made Proprietary Barrel Nut Included M-LOK Slots On Top Rail Allow For Multiple Optic / Accessory Positioning Tight Fit Up Against Receiver, Which Allows For A Monolithic Top Rail Internal Diameter: 1.34″ T6 Aluminum Body Cerakote Flat Dark...

US Made Proprietary Barrel Nut Included M-LOK Slots On Top Rail Allow For Multiple Optic / Accessory Positioning Tight Fit Up Against Receiver, Which Allows For A Monolithic Top Rail Internal Diameter: 1.34″ T6 Aluminum Body Total Weight Including...

US Made Proprietary Barrel Nut Included M-LOK Slots On Top Rail Allow For Multiple Optic / Accessory Positioning Tight Fit Up Against Receiver, Which Allows For A Monolithic Top Rail Internal Diameter: 1.34″ T6 Aluminum BodyCerakote OD Green...

US Made Proprietary Barrel Nut Included M-LOK Slots On Top Rail Allow For Multiple Optic / Accessory Positioning Tight Fit Up Against Receiver, Which Allows For A Monolithic Top Rail Internal Diameter: 1.34″ T6 Aluminum Body Cerakote Flat...

US Made Proprietary Barrel Nut Included M-LOK Slots On Top Rail Allow For Multiple Optic / Accessory Positioning Tight Fit Up Against Receiver, Which Allows For A Monolithic Top Rail Internal Diameter: 1.34″ T6 Aluminum Body Total Weight Including...

Skeletonized Ultralight Ar-15 Ultralight Series Model Roll Pin Included US Made Reinforced Three Set Screws Just Released! Black Nitride Finish Steel Lightweight

.750 Diameter Steel Reinforced Design Roll Pin Included US Made Skeletonized Ultralight Series Three Set Screws Just Released! Black Nitride Finish Model Lightweight

.750 Diameter Anodized Green Finish Roll Pin Included T6 Aluminum Two Set Screws

.750 Diameter Anodized Purple Finish Roll Pin Included T6 Aluminum Two Set Screws

.936 Diameter Steel Lightweight US Made Two Set Screw Design Nice Matte Black Oxide Finish Allen Key Included

.750 Diameter Steel US Made Fully Adjustable, Set Screw Allows User To Nice Black Oxide Finish Regulate Gas Flow

.750 Diameter Three Set Screws -New Design Stainless Steel Short Version High Polish Finish Allen Keys Included

.750 Diameter Three Set Screws -New Design Stainless Steel Short Version Brushed Matte Finish Allen Keys Included

.750 Diameter Short Version Steel Three Set Screws

.750 Diameter Steel Light weight Us Made Skeletonized Airlite Series Model Roll Pin Included Black Nitride Finish-New! Three Set Screws

.750 Diameter Steel Lightweight Us Made Skeletonized Airlite Series Model Roll Pin Included Cerakote Flat Dark Earth Finish Three Set Screws

.750 Diameter Steel Lightweight Us Made Skeletonized Airlite Series Model Roll Pin Included Cerakote Red Finish Three Set Screws

.750 Diameter Steel Light weight Us Made Skeletonized Airlite Series Model Roll Pin Included Cerakote Blue Finish Three Set Screws

.750 Diameter Steel US Made Fully Adjustable, Set Screw Allows User To Nice Black Oxide Finish Regulate Gas Flow

.750 Diameter Short Version Steel Three Set Screws -New Design

.750 Diameter Barrel Rail Height Gen 2 Easy Install Roll Pin Included Two Screws On Side To Compress Against T6 Aluminum

.750 Diameter Roll Pin Included T6 Aluminum Cerakote Flat Dark Earth Finish Rail Height

.750 Diameter Roll Pin Included T6 Aluminum Carbine Length Stainless Gas Tube Also Included Rail Height

.750 Diameter Roll Pin Included T6 Aluminum Rail Height

.750 Diameter Anodized Red Finish Roll Pin Included T6 Aluminum Two Set Screws

.750 Diameter Roll Pin Included T6 Aluminum Pistol Length Stainless Gas Tube Also Included Two Set Screws

.750 Diameter Roll Pin Included T6 Aluminum Carbine Length Stainless Gas Tube Also Included Two Set Screws

.750 Diameter Anodized Blue Finish Roll Pin Included T6 Aluminum Two Set Screws

.750 Diameter Roll Pin Included T6 Aluminum Two Set Screws

.750 Diameter Roll Pin Included Black Oxide Finish Steel Just Released Compression Design With Two Screws Lightweight

.625 Diameter Roll Pin Included T6 Aluminum Two Set Screws

.625 Diameter Short Version Steel Lightweight Two Set Screws On Bottom

US Made Ultra Lightweight M-LOK System 9″ Mid Length T6 Aluminum Body Proprietary Barrel Nut Included M-LOK System Slides Over Barrel Nut , And Is Locked Up Against Receiver With 6 Screws Heavy Duty Anodized Red Finish Total Weight Including...

S Made Cerakote OD Green Finish M-LOK System 9″ Mid Length T6 Aluminum Body Proprietary Barrel Nut Included M-LOK System Slides Over Barrel Nut , And Is Locked Up Against Receiver With 6 Screws Heavy Duty Ultra Lightweight Total Weight Including...

US Made Cerakote Flat Dark Earth Finish M-LOK System 9″ Mid Length T6 Aluminum Body Proprietary Barrel Nut Included M-LOK System Slides Over Barrel Nut , And Is Locked Up Against Receiver With 6 Screws Heavy Duty Ultra Lightweight Total Weight...

US Made Proprietary Barrel Nut Included M-LOK System Slides Over Barrel Nut , And Is Locked Up Against Receiver With 6 Screws Heavy Duty T6 Aluminum Body Total Weight Including Barrel Nut Is 7.9 oz Tight Fit Up Against Receiver, Which Allows For A...

US Made New Compression Lock Down Design M-LOK Slots On 4 Sides of Handguard (Top,Bottom, Left & Right Sides)Monolithic Throughout Handguard to Reduce Weight Machined QD Swivel Socket On Rear End Of Handguard ( Right & Left Side) Internal...

US Made Cerakote OD Green Finish Total Weight Including Barrel Nut Is 7.6 oz!! Triangle / Diamond Skeletonized Cuts Throughout Handguard to Reduce Weight Socket On Rear End Of Handguard ( Right & Left Side) Internal Diameter: 1.32″ T6 Aluminum...