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Blind Box - Ambidextrous Charging Handle These AR-15 charging handles are for AR-15 style rifles and are built with an aluminum construction and a black nitride finish. It features latches on both sides for use with either hand. Fits all AR-15 platform guns by DMPS, Mega, Aero precision, CMMG, and most other companies.   

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

Want to see ALL of our Gun.Deals Exclusive Prices? CLICK HERE TO CHECK OUT ALL THESE DEALS SPECIFICATIONS: Brand: Davidson Defense Model: 30rd Steel AR15 Magazines Caliber Compatibility: .223 Remington, 5.56 NATO, .300 Blackout Capacity: 30 Platform Compatibility: AR-15 Feed Lips: Polymer Follower Color: Grey Construction: Steel Looking for a Coupon Code?! Use the Current Month and Year (ie: august2023) at checkout to save on your next order

Want to see ALL of our Gun.Deals Exclusive Prices? CLICK HERE TO CHECK OUT ALL THESE DEALS PURCHASE A2 Rear Sight HERE Retro builds have been growing in popularity over the last few years.

Want to see ALL of our Gun.Deals Exclusive Prices? CLICK HERE TO CHECK OUT ALL THESE DEALS SPECIFICATIONS: Classification: Rifle Buffer Tube Kit: Omega Mfg. Buffer Tube Kit Stock: Omega Manufacturing A2 Style AR Fixed Stock - Black Receiver: Aero Precision X15 Serialized AR15 Stripped Lower Receiver - Gen 2 Anodized (C) LPK: Recoil Technologies Mil-Spec Lower Parts Kit Looking for a Coupon Code?! Use the Current Month and Year (ie: august2023) at checkout to save on your next order

FMK Firearms AR-15 Lower, Semi-automatic, Dark Earth Finish, Polymer Stock FMKGAR1EDE Manufacturer Fmk Model AR-1 UPC 850979004260 SKU FMKGAR1EDE Width 4.7500 Length 9.0000 Height 2.7500 Weight 0.5000 Caliber 556NATO Action Semi-Automatic Color Flat Dark Earth Finish/color Flat Dark Earth Grip Type Polymer Type Lower Item: FMKGAR1EDE

Quick Overview Must be 21 or older to purchase. If you live in California, please read this notice before ordering. SKU: 39296 UPC: 39296 - Forged 7075 Aluminum - Black Hardcoat Anodized - Low Shelf - Safe/Fire safety markings - "PA" Prefix - No Logo Palmetto State Armory is proud to announce the arrival of our newest lower.  Just the thing for that special build, this lower features no rollmark on the left hand side, just the caliber, model and serial.  Leave the area blank or engrave your own logo for the ultimate custom rifle.

SKU: ETAGLOW201PCGII The ET Arms Inc. Plum Crazy Gen II lower is a carbon infused polymer lower receiver. This is a built out lower with an M4 6-position stock, Nano Composite trigger, and an A2 pistol grip. Polymer lowers are fantastic for shaving off a couple pounds on an AR-15 build, so if you're trying to put together a lightweight general-purpose rifle this Plum Crazy Gen II lower is a fantastic option!! Plus with a price like this, you can't go wrong! This lower was designed to handle the pressure loads of .223/5.56 NATO. UPC 850036269007 Action SEMI AUTOMATIC

Weight 4.48 oz Cartridge Compatibility .223/5.56 NATO/.300 BLK Magazine Capacity 30 Platform AR-15 Magazines Included 1 MPN HX30-AR15S2-CFC UPC 688614507537 SKU: 6683

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Item : CMMG_22BA651 SKU : 22BA651 MODEL : BRAVO UPC : 815835017150 Just swap this drop in conversion with the bolt carrier group from your 5.56/.223 chambered rifle and you will be ready to shoot 22LR. Ships with 3 25rd magazines. For best performance use a round style hammer as notched hammers can cause function issues and 36 grain plated nose bullets have proven to be the best choice for function. Manufacturer Cmmg Pricing Unit EA Model Bravo UPC 815835017150 SKU 22BA651 Width 8.5000 Length 11.5000 Height 2.2000 Weight 2.2000 Accessories SS BCG and 3-25Rd Mags

SKU 5165448884 Brand Palmetto State Armory Model Number 5165448884 UPC 5165448884 DETAILS PSA MOE SBA3 LOWER BUILD KIT, BLACK A high quality lower build kit with everything you need to assemble your AR-15 lower into a pistol. Features mil-spec single stage fire control group, 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, 6 positioning mil-spec buffer tube, and standard carbine buffer. FEATURES

This BCA AR-15 complete 5.56 Nato rifle length upper has a 16" M4 contour barrel with a black nitride finish, and features a 1:7 twist rate, with a mid-length gas system. It includes a 15 1/4" 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 5.56 Nato upper is compatible with any mil-spec AR-15 lower. This has the new handguard. More Information SKU 611N-UASCH556MM41617M-15M3 Weight (lbs) 5.300000 Magazine Capacity N/A Length 16 Profile M4 Contour Twist 1:7 Finish Black Nitride

The Aim Sports Tactical Vertical Handle Grip is a full-sized, polymer grip that is compatible with Weaver, Picatinny, and Stanag 4694 rails. It locks into place with an indexing peg for a secure fit, and its textured surface provides a firm grip even in wet or cold conditions. Features: - Full sized hand grip - Compatible with Weaver, Picatinny, and Stanag 4694 rails - Locks into place with an indexing peg - Polymer construction - Length: 4”

SKU 5655103899 Brand Palmetto State Armory Model Number 5655103899 UPC 5655103899 DETAILS Barrel Length: 16" Gas System: Midlength Barrel Profile: A2 Barrel Steel: 4150 Chrome-Moly Vanadium Barrel Finish: Nitride 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: Timber Creek Enforcer 15" M-Lok Free Float Rail Bolt Carrier Group Included: No Bolt Steel: N/A

Description Options. Most would prefer to have more than one. Sometimes it’s necessity, sometimes it’s a preference. Or for emergencies, it’s peace of mind knowing you always have another option. Introducing the Strike Industries Ambidextrous Magazine Release. The most ergonomic revision of our mag release built to date. The patented Ambi Mag Release allows for seamless ejections from any position.

This Complete Lower Includes an Assembled Lower, Lower Parts Kit, Buffer Tube, & Buttstock Assembly.

300 Blackout Ar-15 Pistol length ‘Grab Bag’ upper. Sometimes we receive some cosmetically blemished parts, or a customer might back out on an order, or we may have leftover gun-show inventory. This is an assembled upper (option to add BCG / Charging Handle) that will come with a free float handguard style of your choice! Picatinny Quad Rail or Slim M-Lok! Lengths and rail type may vary. The receiver itself might be forged or billet, and may or may not have dust cover / forward assist features.

BCA 9mm conversion barrels for Glock 23 handguns are manufactured by Bear Creek Arsenal in Sanford NC, USA. 9mm conversion barrels allow you to shoot 9×19mm out of a Glock 23 which normally shoots .40 S&W by simply swapping the barrels. Durable and highly accurate, our threaded Glock 23 stainless steel 9mm conversion barrels are backed by our limited lifetime warranty. 416R Stainless Steel Barrel 1:16 Twist 9 MM Caliber Full Length Unthreaded Unbranded BCA barrels for Glock 23s are compatible with Glock Gen 1-4 pistols (not Gen-5). SKU BGL91923(SS) Weight (lbs) 0.250000

This BCA AR-15 complete DUAL Charger 5.56 Nato pistol length upper has a 10.5" M4 barrel with a parkerized finish, and features a 1:8 twist rate, with a carbine length gas system. It includes a 9.5" 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) and rear charge handle. This 5.56 Nato upper is compatible with any mil-spec AR-15 lower. More Information SKU 9727N-UADCH556CM410.518P-10M3 Weight (lbs) 3.500000 Magazine Capacity N/A Length 10.5 Profile M4 Contour Twist 1:8

The PMAG 30 AR/M4 GEN M2 MOE is a 30-round 5.56x45 NATO (.223 Remington) AR15/M4 compatible magazine that offers a cost competitive upgrade from the aluminum USGI. It features an impact resistant polymer construction, easy to disassemble design with a flared floorplate for positive magazine extraction, resilient stainless steel spring for corrosion resistance, and an anti-tilt, self-lubricating follower for increased reliability.

AR-15 5.56/.223 16" Gov't Profile BLACK SHARK Upper Assembly / MLOKAR-15 5.56/.223  16" M4 "BLACK SHARK" UPPER ASSEMBLY. We now offer this upper with 12" slim profile Mlok rail.

You can turn your 5.56/.223-chambered AR-15 into a .22LR—and plink away without spending a fortune on ammo. The CMMG® Bravo Conversion Kit works with direct impingement AR-15s with ANY length of gas system. Simply swap out your AR-15's existing bolt carrier group for this Conversion Kit and you're ready to rock. If you have a traditional AR-15, it'll work. All-stainless steel construction Works with direct impingement ARs with any length gas system For best performance, use a round-style hammer and 36-grain bullets Includes (3) 25-rd. mags with bolt hold open followers Order today!

Most popular accessories & related items... Description Reviews (0) Q & A Warranty Shipping Returns The Spike's Tactical Spider Lower is the standard lower that all ST-15 LE Rifles are assembled with, featuring the ST Calico Jack Logo predominantly on the left side of the magwell.

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols. Step through our parts picker, select your slide, internal parts and barrel. Available components are updated frequently. Assembly will be required. DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.

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.

Aero Precision APAR501101C: The Aero Gen 2 stripped lower receiver is the perfect base for your custom AR-15 build. Machined to mil-spec dimensions, Aero lowers work with standard AR-15 components and ensure the highest quality with a correct component interface. The Gen 2 has improvements such as nylon tension screws that allow for a tighter fir between the upper and the lower. The Magwell size has also been increased for easier insertion of magazines and a sleeker look. The lower is machined from 7075-T6 forged aluminum and has a black anodized finish. KEY SPECS MANUFACTURER

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

Replace worn out parts or use in your new build, this XTS AR-15 Complete Lower Parts Kit contains all the parts you need to get your AR running. Manufacturer Number: LOWER-PK Includes: 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 Front Pivot Pin Detent Spring Aluminum Trigger Guard

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.

Adjustable: Non-Adjustable Brand: TriggerTech Color: Black Platform: AR-15 Total Pull Weight: 1.5 lbs to 5 lbs Trigger Bow: Flat MPN#: AH0-SDB-33-NNF

The DDM4V7 Upper Receiver Group by Daniel Defense is constructed around a 16-inch, cold hammer forged barrel and comes equipped with the extra features and quality expected from Daniel Defense products. The interior of the barrel is chrome lined for a superior service life, and is topped with a Daniel Defense improved flash suppressor to greatly mitigate visible muzzle flash. The gas system is composed of a mid-length, direct impingement system with a pinned low profile gas block CNC machined from 4140 hardened steel.

SKU A05-0002-00 Brand Palmetto State Armory Model Number A05-0002-00 UPC A05-0002-00 DETAILS Manufacturer: Palmetto State Armory Product Line: Dagger Micro Compatibility: Dagger Micro Caliber: 9mm Capacity: 15 Rounds Material: Stainless Steel & Polymer Overmold Finish: Black Patent Pending Design **PSA Dagger Micro High capacity 15rd magazines should be used with polymer mag catches. Aftermarket metal mag catches cause excessive wear on Dagger Micro and other OEM polymer magazines. **PSA Dagger Micro Magazines are NOT compatible with Dagger Compact and Full Size - S Frames.

The PMAG 30 AR/M4 GEN M2 MOE is a 30-round 5.56x45 NATO (.223 Remington) AR15/M4 compatible magazine that offers a cost competitive upgrade from the aluminum USGI. It features an impact resistant polymer construction, easy to disassemble design with a flared floorplate for positive magazine extraction, resilient stainless steel spring for corrosion resistance, and an anti-tilt, self-lubricating follower for increased reliability. SKU: 0002 UPC: 873750008264 MFR#: MAG571-BLK - Black finish - Impact & crush resistant polymer construction

Details - Trigger Type: Single Stage Box Style - Trigger Bow: Flat Bow - Pull Weight: 2.5 Lbs Features CMC's innovative, self-contained and easy-to-install AR-15 trigger groups, have been completely re-tooled to maximize production capacities, incorporate new design enhancements and reduce cost. CMC's AR-15 trigger groups have always yielded exceptional trigger pull dynamics for our tens of thousands of satisfied customers. Install the fully self-contained, ready-to-go trigger group, safety check, and it's done.

Designed by Q®, the HBPDWTM is the adaptation of the iconic Honey BadgerTM Pistol Stabilizing Brace® for the AR-15 lower receiver. Lighter and shorter, the HBPDW is the evolution of the adjustable PDW-style brace, giving you all of the advantages of a pistol with improved control by adding an additional point of contact for stabilization.

If you're planning some AR modifications, the trigger is almost always the first change, so gear up with OpticsPlanet and RISE Armament with the exclusive RA-240 drop-in trigger. Working together, this single-stage trigger brings together Rise Armament's high quality designs and OP's unique style. The RA-240 is available in two colors and configurations. You'll find it in blue and black with a curved trigger shape, or silver and blue with a straight trigger shape.These Rifle Triggers are designed with an extremely light 3.5-pound pull weight, crisp break, and fast reset.

DETAILS FEATURES The PMAG 30 AR/M4 GEN M2 MOE is a 30-round polymer magazine for AR15/M4 compatible weapons chambered in 5.56x45 NATO/.223 Remington while offering a cost-competitive upgrade from the aluminum USGI magazine. It features impact-resistant polymer construction, an easy-to-disassemble design with a flared floorplate for positive magazine extraction, a resilient stainless steel spring for corrosion resistance, and an anti-tilt, self-lubricating follower for increased reliability.

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

More Information SKU LAAR15-NS Weight (lbs) 2.000000 Magazine Capacity N/A Classification Complete Lower Assembly Platform AR-15 Receiver Material Forged

SKU 1975-BGL91919(SS) Weight (lbs) 0.250000 Magazine Capacity N/A Twist 1:16 Finish Stainless Material 416R Stainless Steel Caliber 9MM Flutes Non-fluted Classification Handgun Barrels Platform Glock Factory Replacement

Manufacturer: Walther Arms SKU: 683498 Manufacturer part number: 2855364 UPC: 723364228032 Caliber: 9mm Luger Capacity: 18rd Model: PDP Material: Aluminum Capacity: 18

Product #: 116453 Manufacturer #: 65971 UPC #: 764503052163 These Glock factory original, drop-free extended magazines fit your Glock double stack 9mm pistol, for instance the Glock 17, 19 and 26. Fits all generations. Should work with any aftermarket firearms that use Glock pattern double-stack 9mm magazines as well. These Glock magazines have a hardened steel insert encased in high tech polymer. This polymer coating protects the magazine and prevents deformation, even when dropped from a great height.

This is a Hexmag Series 2 10-round (restricted) 30-round magazine for AR-15 rifles in .223 Rem/5.56mm Constructed from a durable, patented composite with self-lubricating followers and heat-treated stainless steel springs, these Hexmag AR-15 magazines are on the cutting edge of combat-ready.

VZ 61 Skorpion parts kit, includes all components, except receiver and barrel. Unlock the potential of historical firearms with our VZ-61 Parts Kit. The VZ-61 is a compact and legendary submachine gun that gained fame in the 1960s. Whether you're a collector, enthusiast, or hobbyist, this parts kit will ignite your passion for vintage weaponry. Key Features: 1. Authentic Components: Our VZ-61 Parts Kit contains a selection of authentic, original components from the VZ-61 Skorpion, including the receiver, barrel, bolt, and various small parts.

The PWS MK1 PRO line features the PWS long stroke piston system. This line is perfect for shooters looking for a cost-effective piston system firearm without sacrificing the high quality standards PWS has been known for over a decade. Featuring a 3-setting adjustable gas system for users with suppressors, free-float MLOK handguard, Radian Raptor charging handle, extruded upper receiver that integrates an extremely solid handguard attachment system, the MK1 PRO line has an assortment of features ideal for shooters of all levels.

Handgun Slides FOR SALE online Up To 57% Off within our Handgun Slides & Parts category including 19 TOP Brands like BROWNELLS, BROWNELLS BUNDLES, SIG SAUER, INC., GREY GHOST PRECISION, rated at 4.4/5 with 611 reviews from verified buyers.

100040692 100-040-692WB M4A1 Stripped SOCOM Upper Receiver Handguard Only 14.5in Cartridge: 5.56x45 Finish: Flat Dark Earth Style: Stripped Length: 14.5" Muzzle: 1/2-28 Twist: 1-7 Description Specs Superior Specs. Ultimate Performance. The Daniel Defense M4A1 SOCOM Block II Upper Receiver has been designed for those looking to match the specs and performance on the M4A1 SOCOM Block II carbines used by troops during Operations Iraqi Freedom and Enduring Freedom.

01-61-03-001 Mfr Part: 01-61-03-001 CARTRIDGE: 9 MM LUGER FINISH: MATTE ACTION TYPE: SEMI-AUTO COLOR: BLACK Item Details Action Type: Semi-Auto Cartridge: 9 mm Luger Color: Black Finish: Matte Made in the USA Restriction FFL

Color : DDC Barrel Contour : Government Cartridge : 5.56x45 NATO Item Height (Inches) : 2.300 Barrel Length : 14.50 Item Weight (lbs) : 3.900 Item Width (Inches) : 1.800 Make Model Fit : AR-15.Universal Finish : Anodized Gas System Length : Mid-Length Muzzle Threads : 1/2"x28 Item Length (Inches) : 23.600 Twist : 1-7 Quantity : 1 Receiver Style : Complete Brownells sku: 430103890 MPN#: 08-159S UPC#: 817953023198

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

Finish : Matte Cartridge : 5.56x45 NATO Color : Black Make Model Fit : AR-15.Universal Receiver Style : Stripped Brownells sku: 100410747 MPN#: 1-50-01-054

SCCY Magazine, 380 ACP, 10Rd, Blue Finish, Fits CPX3 SCCYCPX3 Additional information Weight 0.125 lbs Dimensions 4 × 1.5 × 1.1 in capacity 10Rd caliber 380 ACP manufacturer SCCY type Magazine upc 857679003906

The Aero Precision Field Repair Kit for AR-15 is a must-have for any gun enthusiast or professional. This kit is designed to provide you with all the small parts needed to repair your AR-15 in the field, ensuring that you can keep your firearm in top condition no matter where you are. Features: - 2x AR15 Takedown Pin Detent - 2x Takedown Pin Spring - 2x Roll Pin, Fwd Assist - 2x Bolt Catch Spring - Bolt Catch Buffer - 2x Bolt Catch Roll Pin - Trigger/Hammer Pin - Safety Selector Spring - Safety Selector Detent - Buffer Retainer - 2x Buffer Retainer Spring

This Complete 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? No Twist Rate 1:10 Muzzle Thread 1/2x36 TPI Weight 17.6oz Bolt Carrier Group:

SKU 3012020 Brand Palmetto State Armory Model Number 3012020 UPC 3012020 DETAILS Material: Made from 7075-T6 Aluminum Finish: Black, Hardcoat Anodized Caliber: Multi Fire Selector: "SAFE" (Safe), "SEMI" (Fire), "BURST" (Full-Auto)   California Buyers - stripped lowers are sent to California as "Long Guns" only.  Please make sure the business name of the FFL you will be using is on your order. FEATURES

These premium 9310 Bolt carrier groups are manufactured by AO Precision to the highest standards of top tier manufacturers within the industry. AO makes these HPT / MPI BCG's for other Military contractor juggernauts, such as FN America. All bolts are rigorously inspected and are individually High Pressure Tested and then go through a Magnetic Particle Inspection. Mil Spec Bolt Enhanced 9310 Steel Shot Peened High Pressure Tested (HPT) Magnetic Particle Inspected (MPI) Mil Spec Carrier 8620 Aircraft Grade Steel Full Mass M-16 Mil Spec Extractor

DETAILS FEATURES

This Bear Creek Arsenal AR-15 Complete 5.56 rifle length upper has a 16" M4 with a black nitride finish, and features a 1:7 twist, with a mid-length gas system. It includes a 15" MLOK rail, a M4 flat-top forged upper receiver, a BCA bolt carrier group, flash hider, and a rear charging handle. This 5.56 upper is compatible with any mil-spec AR-15 lower. More Information SKU 608N-UA556MM41617M-15M3 Weight (lbs) 5.300000 Magazine Capacity N/A Length 16 Profile M4 Contour Twist 1:7 Finish Black Nitride Material 4150 Chrome Moly Vanadium Thread Pitch 1/2 x 28 Caliber 5.56 NATO

This BCA AR-15 complete 7.62x39 pistol length upper has a 7.5" heavy barrel with a parkerized finish, and features a 1:10 twist rate, with a pistol length gas system. It includes a 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 7.62x39 upper is compatible with any mil-spec AR-15 lower. More Information SKU 547N-UASCH762PHB7.5110P-7M3 Weight (lbs) 4.100000 Magazine Capacity N/A Length 7.5 Profile Heavy Barrel Twist 1:10 Finish Parkerized Material 4150 Chrome Moly Vanadium