Gun Parts

(16,114 deals total)

Ghost Firearms makes a top-quality product, at an honest price. These AR-15 handguards are made in-house from top quality 6000 series extrusions. The angled cut outs aid in cooling and reduce weight while an uninterrupted Picatinny rail along with M-LOK slots available on three side of the handguard provide numerous mounting options for your favorite accessories. For those who don't like their rifles looking like NASCARs, this handguard has no logos. Features: Hardcoat anodized black 6061-T6 series aluminum extrusion Free float handguard MIL-SPEC Picatinny rail

The Expo Arms Stainless Steel gas tube is an excellent option to get your new rifle up and running. The corrosion resistant stainless steel construction ensures a life time of service. Each gas tube includes a gas block roll pin. Features: - Stainless steel construction - Includes gas tube roll pin - 11.75" total length This gas tube is designed for barrels with mid-length gas systems that measure roughly 9" from the barrel's gas port to the front face of the receiver. Proudly made in the U.S.A. Back Specifications Brand: Expo Arms Gas System Length: Mid-Length

Mid State Firearms Ar15 Upper Receiver with lightweight Keymod V15 slim freefloat rail. 16" 416r Stainless m4 Barrel .223 Wylde chamber (shoots both 5.56 and .223) 1:8 Twist 7075-t6 Aluminum mil-spec receiver Dust cover, forward assist 15" slim keymod free float rail a2 flash hider Carbine gas .750 steel gas block Item #: 16upperssv15

Click on 'Customize Kit' above to step through the components and choose your Elite slide, barrel, internals and optional sights that are compatible with the Glock 19 platform. The LFA Elite series offers a stylish alternative to the standard Glock slide. With lightening cuts, support for RMR optics and different cerakote color options, the Elite slide cane be the base of a 'Gucci Glock' without breaking the bank.

Davidson Defense "Lightshow 9mm-GOLD" AR-15 Pistol Featuring Davidson Defense Upper 9MM 4" 4150 CMV Nitride 1:10T 4" M-LOK Guntec Handguard Upper Build Kit (Assembled or Parts Kit) Caliber: 9mm / 9x19

Introducing the NoiseFighters CliffhangIR, an exclusive offering now available only at Primary Arms! Elevate your shooting experience with this high-performance mounting platform designed to enhance the functionality of your red dot sights, magnifiers, aiming lasers, and thermal imagers.

E-Lander M16/AR15 30rd Steel Magazines are Israeli-made, military-grade magazines for the AR15 M16 M4 and TAVOR weapons systems. E-Lander’s Anti-Tilt, Self-Leveling follower is the gold standard for M16/AR15 magazines and provides reliable and consistent feeding. The KTL maritime coating makes the E-Lander M16/AR15 30rd Steel Magazine the only steel mag to survive a 96-hour salt spray test and function perfectly. Please check out all our other DEALS: ARM OR ALLY GUN DEALS click the link above.

SKU: IMI-ZMG04-10PK

The PMAG 30 GEN M3 5.56x45 NATO/223 Rem, 30rd magazine for AR15/M4 compatible weapons. It features an anti-tilt self lubricating follower, and a constant-curve internal geometry for smooth feeding; a pop-off impact/dust cover and flared floor plates to aid in magazine handling and disassembly. Ribbed gripping surfaces and aggressive front and rear texture and paint pen dot matrix panels on the bottom of the body of the magazine. Made in the USA. Manufacturer Magpul Industries Pricing Unit EA Model PMAG UPC 873750006178 SKU MAG557-BLK Width 4.0000 Length 10.0000 Height 1.3000

SKU 51655106834 Brand Palmetto State Armory Model Number 7780991 UPC 51655106834 DETAILS Machined from Aluminum Forgings 7075-T6 Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2 Milspec diameter Receiver Extension Magpul MOE Stock, Black Magpul MOE Grip, Black Staked M4 Lock Nut Standard Carbine Buffer Enhanced Polished Trigger (EPT) Un-notched Hammer compatible with 9mm use Caliber: Multi FEATURES

SKU 51655109214 Brand Palmetto State Armory DETAILS Barrel Length: 16" Gas System: Mid-Length  Barrel Profile: A2 Style Barrel Steel: 416R Stainless Steel Barrel Finish: Stainless Chrome Lining: None Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1:7 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: Low-profile Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: M4 Handguard Type: PSA 13.5" Lightweight M-Lok Rail Bolt Carrier Group Included: Yes Bolt Steel: Carpenter 158 Bolt Carrier Profile: Full-auto

Coupon Code: ItsOnlyMoney

SKU 5165491343 Brand Palmetto State Armory Model Number 5165491343 UPC 5165491343 DETAILS - Barrel Length: 20" - Gas System: Rifle-Length - Barrel Profile: A2 - Barrel Steel: Hammer-Forged Chrome Moly Vanadium ("Machine Gun Steel") - Chrome Lining: Yes - Muzzle Thread: 1/2-28 - Chamber: 5.56 NATO - Twist Rate: 1 in 7" - Barrel Extension: M4 - Diameter at Gas Block: .750" - Gas Block Type: Low-profile - Muzzle Device: A2 Flash Hider - Receiver Material: Forged 7075 T6 - Receiver Type: M4 - Hand guard Type: PSA 18" M-Lok Lightweight Rail

BERUD8A0601P Beretta 92 Series Magazine 9mm - 18rd - Black - Compatible w/ 9x19 and 9x21 calibers Manufacturer Beretta Usa UPC 082442926155 SKU UD8A0601P Width 2.0000 Length 5.5000 Height 1.0000 Weight 0.2500 Caliber 9mm Capacity 18Rd Finish/color Blued Type Magazine

AM-15 Stripped Lower Receiver – Closed Ear (Trigger Guard) - FEATURES: Mil Spec, Multi-Cal Engraved, Semi-Auto - MATERIAL: 7075 T6 Aluminum Forging - FINISH: Type 3 Hard Anodized, Black - COMPATIBILITY: All AR15 Calibers - TREATMENT: Non RF85 - ADDITIONAL NOTES: Accepts 3/4″ and 1″ Grip Screws

Description Back and better than ever, the JPFC-M combines the unrivaled quality of a JP trigger with the convenience of a module. This fire control module is a drop-in trigger solution for any AR-type rifle. With multiple easy-to-change trigger styles and colors, the JPFC-M is the right trigger for every shooter and every build. Each JPFC-M unit includes: - Pre-assembled fire control unit - Reversible ambidextrous safety selector with color-matched levers - JP Oversized Anti-Walk Pins - Alternate hammer spring for both competition or duty applications Features:

Item #: Get your 9mm Ar-15 build, Ar-9, whatever you want to call it, started off right with this shorty pistol ar9 barrel. Threaded 5/8-24. Most factory 9mm ammo will stay subsonic with just a 3″ barrel, so this is a great option for running with a suppressor as well. Barrel has an index pin and conical feed ramp. 5" barrels also available on the website

Builder's Grade Complete 16" 5.56 Carbine Upper Receiver | 12" M-LOK | BCG & CH: This Complete 16 inch M-LOK upper receiver comes with our RTB 12 inch free float handguard and is built with only the best Mil-Spec components. The heart of this upper is comprised of a 4150 barrel and our black nitride bolt carrier group that is finished with an incredible polish, making the action smooth and easy to keep clean. Barrel Specifications Caliber 5.56 Length 16" Material 4150 Chrome Moly Vanadium Profile M4 Finish QPQ Corrosion Resistant Gas System Length Carbine

These lowers come engraved with FIRE / SAFE on both sides of the receiver. This Anodized 80% Lower Receiver comes with a promotional St. Patrick's Day engraved on the right side magwell and ships right to your door.

The P.O.F. Tomahawk ambi charging handle features medium sized handles to make manipulations a breeze. It is billet machined to exacting standards in the USA from American 7075 billet aluminum and finished with durable black Type III hardcoat anodize. Inspired by the Patriot Ordnance American Patriot Tomahawk, this charging handle has been optimized for quick and efficient functionality with either hand. This model fits standard AR-15 rifles and pistols. Ambidextrous: Ambidextrous Brand: P.O.F. USA Latch Size: Medium Latch Material: Aluminum - 7075-T6 Platform: AR-15 MPN#: POF00849

DD Custom Arms "Thrill Seeker" AR-15 Rifle Featuring Aero Precision Upper 5.56 NATO 16" < > QPQ Nitride 1:7T 15 M-Lok Trinity Force Freefloat Handguard Full Build Kit (Assembled or Parts Kit) Caliber: 5.56x45 NATO / .223 Remington

GUN-989-002 This billet AR receiver set was engineered as a matched set and addresses the structural design weaknesses in USGI receivers while enhancing overall tolerances to improve shot to shot consistency. Wilson Combat's extensive experience as a premier custom builder of AR-15 style rifles will ensure your satisfaction. The precise bolt raceway allows for smoother chambering and more rigid receiver walls to reduce firing flex and improved feeding. The lower receiver has been enhanced with an oversized mag well, integral trigger guard and added lower strength.

Since first appearing on the market in 2008, Xtreme Tactical Sports products have been recognized for their innovative designs, durability, and cost effectiveness. Held to the strictest standards, XTS products are manufactured from only the highest quality materials and are backed by some of the most generous manufacture warranties in the industry. Comparable to some, rivaled by none, XTS products simply get it done! The XTS Spring Parts Kit contains 9 essential springs for your AR-15 lower receiver.

Wilson Combat AR-15 Match Grade 18" Barrel .223 Wylde Urban Super Sniper 1-8 Twist, Stainless, Fluted Nearly two decades of building the finest custom tactical AR-15 rifles have given Wilson Combat the insight to develop a comprehensive line of stainless steel, match grade barrels that offer superior accuracy, reliability and longevity for your next custom AR rifle project. All Wilson Combat Match Grade AR-15 barrels are precisely crafted of the finest American-made 416R rifle rated steel on computer controlled equipment to an exacting list of technical specifications.

Bolt Carrier features a matte black phosphate finish that resists heat, wear and corrosion. Carrier is chrome lined to ensure smooth bolt function and superb wear resistance. Specifications and Features: Coating: Black Phosphate Carrier Material: 8620 Steel Chrome Lined Made in the USA to Mil-Spec Brand: DoubleStar MFR #: AR101 UPC: 841348106753 Item #: ARR-044-238

Aero Precision’s roots are deeply tied to aerospace, and our drive for clean, perfect engineering and machining stems from that. When you’re building something that will fly in the air, there is no margin for error. We take that same approach in the firearms industry. Not every manufacturer will have razor thin tolerance levels. Not every manufacturer will personally oversee the development, design and machining of every part that comes off the line. We’re not every manufacturer.

Build your dream rifle with this AR 15 Mil-Spec Upper Receiver that features a mid-length gas system and government profile 14.5in barrel. This Daniel Defense upper is an OpticsPlanet Exclusive, which means you won't find this exact build and color available anywhere else! These custom-built AR15 Upper Receivers are available with a DD extended flash suppressor attachment, and all uppers are crafted from anodized aluminum that is rugged, lightweight, and resistant to corrosion.

430-102-316WB 02-2500-01-00 Mfr Part: 02-2500-01-00 MAKE/MODEL: GLOCK|19 CARTRIDGE: 9 MM LUGER FINISH: TEXTURED CAPACITY: 15-ROUND Item Details Capacity: 15-Round Cartridge: 9 mm Luger Finish: Textured Style: Stripped Made in the USA Restriction FFL

The TriggerTech AR-15 Single-Stage 5.5lb Duty Trigger - Curved is the latest product release from TriggerTech. This robust trigger line is designed for active MIL/LE operators who need a reliable trigger that performs in harsh environments.

The FN America FN15 Stripped AR-15 Lower Receiver is designed to the meet the high standards of FN's tactical law enforcement lines. It is a quality, FN original rifle component and great beginning to any build. These lowers are constructed from 7075-T6 aluminum with a type III anodized hard coat finish for durability and offer high quality features. The performance of your rifle will be enhanced with the reinforced pivot pin and magazine well to aid in loading.

The Strike Industries AR-10 Enhanced Lower Receiver Parts Kit includes most of the necessary parts needed to finish off a lower for a new build. The kit consists of all the basic small parts and components minus the trigger group, pistol grip, and trigger guard. Designed for AR-10, DPMS, or SR-25 lower receivers, the AR-10 Enhanced LPK includes additional parts not included in the standard set, like the SI bolt catch, magazine release, pivot/takedown pins, and HEX selector switch, giving you the most bang for your buck.

The Bear Creek Arsenal 16" .300 Blackout Pistol Length Barrel with Heavy Profile is a high-quality barrel that is perfect for building a versatile and accurate AR-15 rifle. It features a 16" heavy profile barrel with a 1:8 twist rate, which is ideal for shooting a variety of .300 Blackout ammunition. The barrel is also parkerized for durability and corrosion resistance. Features: - 16” barrel chambered in .300 Blackout, Parkerized - Heavy profile, 1:8 twist, 5/8x24 threads - Pistol length gas system - Precision machined from 4150 Chrome Moly Vanadium - M4 feedramp

These blemished products are guaranteed to function correctly but may have minor cosmetic defects. Their original warranties still apply.

SB Tactical SBA3 Pistol Brace + Tactical Sport Mil-Spec Buffer Tube KitSB Tactical SBA3 Pistol Stabilizing BraceComplete Tactical Sport Buffer Tube Assembly KitCarbine buffer (3 oz)Carbine buffer springCarbine stock end plateCarbine stock lock ring-castle nutNote: To pass on even more savings this SBA3 stabilizing brace ships as a bulk item and without retail packaging. MPN#: COMBO-SBA3-01-SB-TS

With everything you need for a complete lower, including every spring, pin, the XTS LOWER PARTS KIT makes your rifle truly complete by including the all-important Safety, Mag Catch, Hammer and Trigger, Take Down, and A2 Standard Grip. Components: Disconnector Spring Hammer Pin & Trigger Pin Selector Selector Spring Selector Detent Magazine Catch Magazine Catch Spring Aluminum Magazine Catch Button Bolt Catch Bolt Catch Detent Bolt Catch Spring Bolt Catch Roll Pin Take Down Pin Take Down Detent Take Down Detent Spring Front Pivot Pin Front Pivot Pin Detent

Details Forged Mil-Spec Lower Made from 7075-T6 Aluminum material Black Hardcoat Anodized Finish Multi-Caliber "Safe" & "Fire" Marked Fire Selector ** These lowers will have cosmetic blemishes that do not affect function. This may include, but is not limited to, forging marks under the finish, scratches, slight variation in the finish color coat. Features

PRI’s M84 Gas Buster Charging Handle is one of the most popular charging handles on the market, known worldwide for its incredible benefits for shooter comfort and ergonomics... and it just got even better. PRI has combined their patented internal safety device that protects the shooter from dirt, oil, and blowback gas that can impede visibility when it matters most with a strong ambidextrous latch design that makes manipulating your charging handle easier than ever.

The Griffin Armament SN-ACH (Suppressor Normalized Ambidextrous Charging Handle) features a gas vent that directs excess gas away from your face when shooting suppressed. Comes with large ambidextrous levers with smaller levers sold separately. The hook that engages with the bolt carrier group has been reinforced to prevent breakage. This AR-15 charging handle is machined from 7075-T6 aluminum. Features: - Ambidextrous latches - Suppressor gas vents - Machined from 7075-T6 aluminum - Compatible with AR-15 receivers - Hardcoat anodized

The Cross Machine Tool Co. complete bolt carrier group is a high quality upgrade for your next build. The carrier is machined from tough 8620 steel with a full mass M16/full auto for optimal reliability and strength. The 9310 steel bolt assembly is magnetic particle inspected. The complete assembly is ready to drop in to your favorite .223 Rem, .223 Wylde, 5.56 NATO, or 300 BLK build! Features: - 5.56 NATO / 300 BLK - M16-cut 8620 Carrier - 9310 Bolt Assembly - Magnetic Particle Inspected - Properly staked gas key - Salt bath nitride finish - Made in the U.S.A.

Anderson Manufacturing builds rifles, pistols, and parts utilizing the latest in computerized manufacturing. By keeping manufacturing in house, Anderson can offer quality, American-made products at an affordable price, backed by a limited lifetime warranty.

Radical Firearms Alloy Charging Handle Assembly Complete with Standard Latch. Made in the USA! Ambidextrous: No Brand: Radical Firearms Latch Size: Short Latch Manufacturer: Radical Firearms Material: 7075-T6 Aluminum Platform: AR-15 SKU#: AR15MILCH

AR-15 Charging Handles from $10.99

AR-15 Bolt Carrier Groups Roundup from $95.99

This BCA AR-15 complete 300 Blackout pistol length upper has a 8.5" heavy contour barrel with a parkerized finish, and features a 1:8 twist rate, with a pistol length gas system. It includes the new 6.5" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right-side charging (Gen2) handle (patent protected). This 300 Blackout upper is compatible with any mil-spec AR-15 lower. SKU 271N-UASCH300PHB8.518P-7M3 Weight (lbs) 3.800000 Magazine Capacity N/A Length 8.5 Profile Heavy Barrel Twist 1:8 Finish Parkerized

Manufacturer:Q LLC SKU:309926 Manufacturer part number:CB-5/8-24 UPC:860248000428 Type: Muzzle Brake Model: Cherry Bomb Material: 17-4 Stainless Steel Thread Pattern: 5/8"-24 tpi Finish: Copper Specifications Finish Copper Material 17-4 Stainless Steel Model Cherry Bomb Model Cherry Bomb Thread Pattern 5/8"-24 tpi Type Muzzle Brake

Manufacturer:Q LLC SKU:506960 Manufacturer part number:ACC-TRIGGER-LITERALLY UPC:850035705063 Model: Literally The Best Trigger Ever Made Finish: Stainless Specifications Color Silver Model Literally The Best Trigger Ever Made Type Trigger

SKU 51655157649 Brand Palmetto State Armory DETAILS Receiver is Machined from 7075-T6 Aluminum Forgings Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2 7075 Receiver Extension Magpul Grip, Black SB Tactical SBA5 5-Position Adjustable Brace, Black Magpul Trigger Guard, Black Standard Carbine Buffer Enhanced Polished Trigger Group (EPT) Caliber: Multi FEATURES

Makes A Huge Difference From The Standard Springs That Produce 9-10 LBS Trigger Pull Increases Your Accuracy In Minutes! A Hard Trigger Pull Is One of The Largest Causes Of Poor Accuracy. This Kit Is The Single BEST Low Priced Enhancement You Can Buy That Can Significantly Make Your Rifle Or Pistol More Accurate. Best Priced AR-15 Enhancement To Your Accuracy You Can Make On Any Gun Same Exact Spring Material As Other Companies Use At 1/10 The Cost Reduce Your AR-15 To 4.5-5.5 LBS Last A Few Minutes. Also still fires hard primers such as 7.62x39 or 5.45x39

Builder's Grade 11" 9mm Upper Receiver - Black | A2 | 9" M-LOK | Without Bolt Carrier Group and Charging Handle This 11 inch M-LOK upper receiver comes with a 9 inch free float handguard and is built with only the best Mil-Spec components. The heart of this upper is comprised of a 4150 barrel and our black nitride bolt carrier group that is finished with an incredible polish, making the action smooth and easy to keep clean. Barrel Specifications Caliber 9mm Length 11 Material 4150 Chrome Moly Vanadium Profile Straight Finish QPQ Corrosion Resistant Gas System Length Blowback Dimpled?

Adaptive Tactical AR-15 EX Performance Adjustable Stock & Omega Mfg. Mil-Spec Buffer Tube Kit Combo FEATURES: Designed for owner installation M4-style stock with adjustable length-of-pull Easy to reach rapid adjust level Integrated QD swivel attachment Compatible with Mil-Spec sized extension tubes   

SKU 5165491515 Brand Palmetto State Armory Model Number 5165491515 UPC 5165491515 DETAILS 7" Barrel Length 4150V Chrome Moly Vanadium barrel 5.56 NATO Chamber 1 in 7" Twist Rate Forged Upper Receiver Nitride Barrel Finish PSA patent-pending muzzle device Magpul "MOE" carbine length M-Lok handguards, ODG FEATURES

SKU 5165448657 Brand Palmetto State Armory Model Number 5165448657 UPC 5165448657 DETAILS PSA SBA3 MOE EPT PISTOL LOWER BUILD KIT, BLACK - 5165448657 A high quality lower build kit with everything you need to assemble your AR-15 lower into a pistol. Features Enhanced Polished Trigger (EPT), Magpul Grip, Magpul Trigger Guard, and black oxide coated hammer and trigger springs. Also includes SB Tactical SBA3 Adjustable Pistol Brace, castle nut, latch plate, carbine buffer spring, 5 positioning mil-spec buffer tube, and standard carbine buffer. FEATURES

Additional information MPN APAR700705M7 Gas System Length Midlength Barrel Length (inches) 16 Barrel Chamber 5.56 NATO MPN APAR700705M7 Gas System Length Midlength Barrel Length (inches) 16 Barrel Chamber 5.56 NATO SKU: 3611

This Bear Creek Arsenal AR-15 Complete 5.56 Side Charging pistol upper has a 7.5" M4 barrel with a 416R stainless steel finish, and features a 1:7 twist, with a pistol length gas system. It includes the new 6.5" MLOK rail, a M4 flat-top 7075 billet aluminum upper receiver, a BCA Bolt Carrier Group, Flash Hider, and a right-side charging (Gen2) handle (patent protected). This 5.56 upper is compatible with any mil-spec AR-15 lower. More Information SKU 266N-UASCH556PM47.517SS-7M3 Weight (lbs) 3.250000 Magazine Capacity N/A Length 7.5 Profile M4 Contour Twist 1:7 Finish Stainless

The Rise Armament Black Fallout DTOM Edition Super Sporting Trigger is a high-performance, cost-effective upgrade to replace your Mil-Spec trigger. This easy to install drop-in kit provides a crazy-fast reset, nearly non-existent over-travel, and a smooth, crisp, and consistent 3.5lb. single stage trigger pull. Trigger reset is how much movement it takes for the trigger to move back into a ready to fire position, so it is extremely important for competition because it allows you to pull the trigger faster than a standard Mil-Spec trigger.

AR-15 Trigger & Hammer Anti-Walk Pins - Stainless Steel These AR15 anti walk / anti rotation hammer and trigger pins are what you need to keep your receiver from excessive wear and tear. Keeping the hammer and trigger pins from rotating is especially important when shooting full auto or with pistol caliber builds, such as 9mm AR15's. Standard .154" Pin Size (not for large pin Colts or M&P 22sComes with (2) Pins, (4) Screws, (2) wrenches & (1) guide cone Works on standard AR15 and AR10 lowers MPN#: ANTI-WALK-SS

SB Tactical SBA3 Pistol Stabilizing Brace - Olive Drab Complete Tactical Sport Buffer Tube Assembly Kit Carbine buffer (3 oz) Carbine buffer spring Carbine stock end plate Carbine stock lock ring-castle nut *May come with standard “tear-drop” endplate OR ambidextrous sling loop endplate based on component availability. SKU: COMBO-SBA3-04-SB-TS-OD UPC:

DD Custom Arms "Thalrix w/ Holosun 407-X2" 9mm Sig P320 Full-Size Compatible Complete Slide Polymer80 9mm 416R SS Black Nitride Barrel Tall Profile Fiber Optic - Fits P320, Red Rods Installed Sig P320 Holosun Holosun Technologies, 407C-X2, Red Dot, 2 MOA, Black, Side Battery, Solar Failsafe Optic (Assembled or Parts Kit) Caliber: 9mm Luger / Parabellum

Davidson Defense "Golden Eagle V3" AR-15 Rifle Featuring Davidson Defense Upper .300 Blackout 16" 4150 CMV Phosphate 1:8T 15" M-Lok Gauntlet Arms Free Float Handguard Full Build Kit (Assembled or Parts Kit) Caliber: Barrel: Muzzle Device: Upper Receiver: Handguard: Bolt Carrier Group: Charging Handle: LPK: Stock: Specifications: Caliber: .300 Blackout Classification: Rifle Barrel: Bear Creek Arsenal "Springer" 16" Phosphate, Pistol gas, H-bar, .300 Blackout, 1:8T Twist Rate: 1:8T Thread Pitch: 5/8x24

Want to see ALL of our Gun.Deals Exclusive Prices? CLICK HERE TO CHECK OUT ALL THESE DEALS SPECIFICATIONS: Brand: James Madison Tactical Type: Drop-In Model: Black Ops Evo Drop-In Single Stage Trigger, Black, Straight Bow, Includes Anti Rotation Pins Compatibility: AR-15 Standard / LR-308 / AR-10 Pull Weight: 3.5 - 4.0lb Anti-Walk Pins: Included Color: Red Trigger Style: Straight Bow Country of Origin: USA