CAPA Radiator Support Core Upper for Dodge Challenger CH1225284C 68174972AF. And with good reason.. Piston-driven guns run cleaner and cooler than a standard direct impingement (DI) system, making them a big draw for high volume shooters such as those who shoot competitively like in 3-Gun.. PWS Piston Cutaway. Best of 15 upper back exercises to get bigger and stronger back. The best mid-price range .300 Blackout AR-15 uppers from Aero Precision offers a modern look with high-quality AR components. . It seems like everyone and their mom makes a piston-driven AR-15 these days. Complete 2 to 3 sets of 12, 10, 10 reps each. The Core Elite rifle, out of the box, is simply a sexy gun. AT3 FF-ML Complete Match Grade AR 15 Upper - .223 Wylde 16 Inch Faxon. Core 15 -C15 UPPER M4 556NATO 16" BLK : MSRP: $569.99. 1-7 rh twist 6 groove button ri.. CORE .308 Quad Rail Rifle 16" Toll-Free: +1-800-504-5897 Live Chat Help Center Check Order Status. Choose Options . AR-15 300 BLACKOUT CORE SERIES $ 289.99 ** BLEM ** AR-15 18" HBAR BARREL, RIFLE GAS, CHROME-LINED $ 289.99 $ 239.99; BONESTEEL FLUTED AR-15 BARREL; BADGER ORDNANCE TDX GAS MANIFOLD, 0.750", STAINLESS STEEL $ 69.00; Top Rated. Check Out Our Bundle Packs Page For Great Deals With This Upper! CORE 15 Rifle Systems just released 3 new dedicated .22LR Complete Uppers. Daniel Defense. . AR15 AR9 UPPERS. 5.56/.223 M-LOK Scout Specs: CORE Lifetime Warranty. $499.99. Although it looks like your regular M16/M4 duplicate, it gives the added reliability of the short-stroke piston organization of the Taiwanese T91 military rifle. It is a "flat-top" upper receiver, as are all the CORE 15 rifles so the mounting options are quite broad. Set Descending Direction. Other selections are available for upper, bolt and carrier, charging handle, handguards, flash hiders, and gas blocks. PSA 7" 300AAC 1/7 Phosphate Marauder AR-15 Upper Assembly, Black - No BCG/CH. FDE Cerakote Regular Bolt Catch for AR-15. Amber AMB Burgundy BRG Red RED. With a unique ceramic backbone, Cerakote Firearm Coatings improve performance and reliability over conventional finishes. The Core 15 MOE Scout M4 16" upper receiver represents the result of Core rifle systems attention to detail and quality parts to provide you with the best value to performance ration on the market. Add to Cart. The ZEV Technologies Forged AR-15 Upper Receiver comes stripped and ready for your next custom AR build. future forged ltd (in stock) - 0.0. ar-15 moe-sl furniture set m-lok polymer. The CORE15 .22 LR uppers utilize the correct rate 1:16 rate of twist for the .22 LR round and eliminates the problem of fouling AR15 gas tubes with dirty rimfire ammunition. 4 M4E1 Threaded 18 6.5 Grendel Complete Upper Receiver. The CORE 15 rifle is tight and demonstrated excellent accuracy. 100279. Rated 5.00 out of 5 $ 400.00; M1917 ENFIELD BARREL, 30-06. 8184. navigate_before. The barrel's next stop is the button-pulling station, where the appropriate button for caliber and twist rate gets selected and placed in the machine. Lower receiver. . Estimated Value CORE 15 Rifles & Accessories CORE 15 4600 West Highway 326 Ocala, FL 34482 Tel: (352) 401-9070 Fax: (352) 401-9667 Email: Sales@Core15rifles.com Website: www.Core15.com This particular complete upper assembly is forged from 7075-T6 aluminum that is type III class II hard coat anodized finished with M4 feed ramps. While we pretend to be above aesthetics as serious gun owners, it does matter. 0 Back Close Firearms Shop All. $109.49. The 300 Blackout round continues to grow in popularity as its perfect for anyone looking to shoot a larger caliber out of your existing AR-15 lower receiver. View product in store. $259.99. If you're looking for a firearm that's basic, but functional, PSA has you covered with an A2-style upper in 7.6239. An AR-15 converted to fire .22 long rifle is a great way to train with your favorite AR. Utilizing the same upper, lower, bolt, and magazine as an AR15 in .223/5.56mm, the 300 Blackout is the perfect solution for a well needed 30 caliber compact semi-auto rifle that is extremely versatile. Add to Compare. America's Ultimate Shooting Sports Discounter Search field desktop. This is quality at a reasonable price. Please choose from the options listed. Rated 5.00 out of 5 $ 400.00; M1917 ENFIELD BARREL, 30-06. Chambered in .223 Wylde*. Lucky Gunner did a great study in 2012 looking at the truth to all of this. This is a 15 minute ab workout at home to focus on the stability and strength of your core and train your body on how to engage your core fully as well as hi. AR-15 Mags; Handgun Mags; Rails & Handguards ; Upgrade Kits; Grips & Handstops ; Optics / Sights; Red Dots & Prisms; Red Dot Accessories ; Scopes ; Scope Accessories ; . American Built Arms Cheek Riser, Available in Multiple Colors, *NEW*. Product Details: AR-15 6.5 Grendel Upper Assembly - 18 Inch / 6.5 Grendel / 1:8 / 15 M-LOK Handguard / Afterburner Compensator / 160085 Upper Receiver. CORE Rifle Systems CORE Rifle Systems 4600 West Highway 326 Ocala, FL 34482 Hours of Operation: Mon-Fri: 8:00am-6:00pm Saturday: 10 . that had plastic . Ready to drop onto a complete lower receiver. Wishlist Login. 3.7 lbs. Low Prices on Core 15 AR15 Upper Receivers + Free Shipping on orders over $49! FREE SHIPPING on Over 250,000 Products. Compare Compare Items. Pause and feel the stretch on your back muscles. Don't worry if you don't have any weights home, alternative listed below / Werbung I used 2x 5kg / . Tone your chest, back, shoulders, arms, and core. Smith & Wesson 11827 Performance Center M&P M2.0 CORE Pro 40 S&W 4.25" 15+1 Matte Black Black Armornite Stainless Steel Slide Black Interchangeable Backstrap Grip (No Manual) From: $530.99. Keep . 5.56 UPPERS (8) 300 BLACKOUT UPPERS (3) 9MM UPPERS (1) CUSTOM UPPERS (3) Search Search. If you buy a cheap 1911 or a cheap AR-15, you will have to replace it at some point when you reach the skill level at which the firearm is limiting your performance. However, .223 chambers are slightly more accurate due to the tighter specs. AR-15 Mags; Handgun Mags; Rails & Handguards ; Upgrade Kits; Grips & Handstops ; Optics / Sights; Red Dots & Prisms; Red Dot Accessories ; Scopes ; Scope Accessories ; . The upper is stamped with a single "F" followed by a square that is all, the front sight post with bayonet lug is marked with a diamond with possibly something inside (maybe dots, or squares) followed by a "1" and that is the extent of the markings, the pin holes are the small ones.came with a junk PlumCrazy composite lower. Magpul Industries Corp. Magpul UBR Collapsible Stock . store. Tighten your core. You can get a 5.56 Caliber AR-15 Custom Upper Receiver that is USA Made and at an affordable price . Core 15 Stripped Upper Receiver 5.56mm Aluminum Similar Products 1-3 / 10 2 models TRYBE Defense Ambidextrous Enhanced Mil-Spec Charging Handle (272) $49.99 (Save 30%) $34.99 3 models Aero Precision 5.56 AR15 Bolt Carrier Group (96) As Low As (Save 10%) $130.49 Best Rated 5 Sharps Bros 6.5 Grendel Complete Billet Upper Group. Add to Cart. Standard Bird Cage Flash Hider. Add to Wish List Add to Compare. 20'' Custom Upper. 16" 5.56 NATO Super Slim AR 15 Upper Assembly. That . flat topped w/Picatinny rail, T markings, forward assist, hammer forged 7075-T6 aluminum, hard coated anodized matte black More Information Condition New in Box Manufacturer Part Number 110202 Type Uppers UPC 793573792464. total weight. 0:00 / 1:10 . $499.99. Black Rifle Depot. Quick view View . American Built Arms AR-15 Urban Assault Stock, *NEW*. Add to Wish List Add to Compare. . Hold for 10-30 . spec. For the Fastest Delivery, Select Express Shipping at Checkout. Rated 5.00 out of 5 The CORE rifle offers much the same options. Menu. Savage Pre-Fit Barrel. CORE 5.56/.223 10.5" Truck Gun Upper. - Core 15's NO BS Lifetime Warranty! Our Price: $ 569.99. Start in a high plank with your wrists under your shoulders and your feet hip-width apart. Wedge Lock free floating MLOK hand guard. We take pride on building and producing quality AR-15 Upper Receivers.With our AR-15 Uppers we use barrel blanks that are above industry standards and produce our own Billet Stainless Steel AR Barrels to use with our uppers that will give your a SUB-MOA out of the box with our 16 Barrels.We use Chrome Moly Vanadium (ChMV) Steel with ALL of our Nitride Barrels. Established in 2010 as a subsidiary to Good Time Outdoors, Inc. . Live. Uppers; Lowers; Ammo; Accessories; Merch; Gift Certificates; Information CORE Dealer Application; CORE Warranty / Support; CORE x Atibal Rifle Giveaway; Media; Shipping & Returns; Contact Us; Sitemap; Follow Us. Aero Precision AR15 16 5.56 Mid-Length Complete Upper w/Pinned FSB and M4 Handguard. Vehicle Info Required to Guarantee Fit. 9 inch AR-15 300 BLACKOUT Pistol M-LOK Melonite Upper w/Can . from $ 509.99 from $ 459.04. CHARLES DALY AR-15 COMPLETE UPPER CAL 410 19" BARREL $ 469.99 Add to cart; TSS RETRO M4 STYLE AR-15 Complete Rifle Upper 300 AAC TYPE 2 $ 699.99 Add to cart; TSS RETRO M4 STYLE AR-15 Complete Rifle Upper 300 AAC TYPE 1 $ 649.99 Add to cart; TSS RETRO M4 STYLE AR-15 Complete Rifle Upper .223/5.56 Add to Cart. Regular Price $449.99 Special Price $209.99. Each CORE 15 barrel starts out as a length of 4150 steel that gets drilled to form the bore. $59.99. CORE Rifle Systems is a manufacturer of quality AR-15 Rifles and Pistols built in Ocala, FL. Pulling the button and rifling the bore only take a moment. .22 long rifle ammunition is typically about 10 percent the cost of .223 Winchester/5.56 ammo. The foundation of all good ARs is built upon a dependable upper receiver. forged 7075-T6 upper with Picatinny rail. With some of the most Customizable 5.56 Uppers available online, we stock a large variety of colors. 2. This rifle features a 16" 4150 Black Nitride Finish with 1:9" twist and flash suppressor, flat top upper, fixed front sight, dust cover, forward assist, case cartridge deflector, bayonet lug, sling swivel attachment, flat dark earth collapsible stock, pistol grip, and handguard. Quantity in Stock: (Out of Stock) Product Code: CORE100276. They also just make all around great guns if you want to get into AR-15's a bit . Aero/Anderson uppers. Low profile fixed gas block, mid length gas system. Customer photos. CORE 7075-T6 Aluminum Forged Mil-Spec upper & lower receivers. 8184. Quick view Add to Cart. Replacement. Hardened to 26-32 rc and stress releived. It allows tolerance for cheap surplus ammunition. Core 15 is proud to offer a new line of Cerakoted upper and lower receivers for 2011! Palmetto State Armory PA47 16 7.62X39 Complete Upper. The demand of used CORE 15 UPPER LOWER RECEIVER SET shotgun's has not changed over the past 12 months. Back to all products. Was: 16" 5.56 NATO Super Slim AR 15 Complete Upper Assembly The Black Rifle Depot 16" 5.56 NATO Super Slim Upper Assembly is built with a 16" 5.56 M4 profile 1:7 twist mid-length gas system and an extended A2 Flash Hider. Add to Wish List Add to Compare. AT3 Tactical. 2 PSA 12 Carbine - Length 6.5 Grendel. It trains the anterior core including the upper abs and lots of shoulder stability too. knights armament . Add to Wish List Add to Compare. FDE Flat Dark Earth Cerakote 2 3/8" picatinny add on rail section ( fits M-lok handguards ) $15.00 As low as $13.00. magpul (in stock) 4.0 (1) keymod handstop assembly. Description CORE15 Mil-Spec Forged 7075-T6 M-4 Upper Receiver, Type III Class II Hard-coat anodized finish, M4 Feed Ramps, (1913 Picatinny rail flat top) w/ dry lube . thermoset-molded polymer handguards, an A-2 . Beige BEI Gold GLD Silver SIL. 15 minute upper body and core workout full of supersets! Black BLK Gray GRY Tan TAN. CORE 300BLK Truck Gun Upper . Choose Options . The TAC V.2 300 features - 16" 416R Stainless Steel Barrel Standard Profile 1:8 Twist - Carbine Length Gas System - Core 15 Forged 7075-T6 M4 Flattop Upper with Internal Dry Lube and Laser T Marks - Core 15 V.2 Hardcore Billet Charging Handle - Midwest Industries Gen 2 Free Float Mid-Length Quad Rail AR15 5.56 Upper With 15 Lightweight Keymod Slim Profile. ZEV Muzzle Device. Parts Grading. Aero Precision AR15 16 5.56 Mid Pencil Complete Upper w/Atlas S-One Handguard. Core15 Upper Receiver AR15, Stripped $97.99 $94.69 This item is no longer available Compare Core15 TACII 7.62/308 16" Barrel 15" KEYMOD Rail 20 Rd Mag $2,399.99 $2,183.39 This item is no longer available Compare Core15 SCOUT AR-15 5.56/223 16" Barrel Piston Operated 30 Rd Mag $1,099.99 $1,055.49 This item is no longer available Compare Aero Precision M4E1 Assembled Upper Receiver .300 BLK. ZEV starts with high-quality 7075 T6 aluminum forgings and final machines them to better than mil-spec dimensions held to .001" tolerances, giving you maximum compatibility with mil-spec and aftermarket parts and accessories. $349.99. This new 9.5 TAC V.2 SBR 300 Blackout Upper from Core 15 is priced just right and comes complete with an M16 BCG, TAC V.2 Charging Handle and Rail System. Rated 5.00 out of 5 $ 400.00; M1917 ENFIELD BARREL, 30-06. Rated 5.00 out of 5 View Product. Check Out Our Bundle Packs Page For Great Deals With This Upper! 2206 PRODUCTS. Do this 15 minute upper body and abs workout #WithMe ! Simply follow along and join m. 16 1:8 twist 5.56 caliber. . Core15 Complete AR-15 Upper w/BCG - 16" 5.56 Barrel - Mil Spec Handguard Customer photos View product in store Back to all products store AT3 Tactical 2206 PRODUCTS View product in store 8184 navigate_before navigate_next 8184 Diamond Verified Reviews Shop Obtained at least 1000 reviews submitted by genuine customers with proof of purchase history Add to Cart. While we concentrate on the 10-inch barrel, you can choose between 8, 10, and 16-inch options. AR-15 Complete Uppers Shop Bear Creek Arsenal's selection of AR-15 complete upper assemblies available in many popular ar calibers such as 5.56 uppers, 223 Wylde uppers, 300 Blackout uppers, 6.5 Grendel uppers, 350 Legend uppers, and 7.62x39 uppers. . Our Core 15 AR15 Upper Receivers Reviews are an effective way to get an unbiased point of view on Core 15 AR15 Upper Receivers. Ever since its introduction earlier this year, the 300 Blackout has continued to grow in popularity and now Core 15 Rifle Systems has brought to market an excellent, inexpensive line of 300 Blackout Complete Uppers. See All Products Details. Rated 5.00 out of 5 Push your hips up and back to move into a Downward Dog with your heels reaching toward the floor. Free shipping Free shipping Free shipping. The same great upper and lower receivers that we offer with the added swag of an OD Green and Tan Cerakote finish. flat topped w/Picatinny rail, T markings, forward assist, hammer forged 7075-T6 aluminum, hard coated anodized matte black More Information Condition New in Box Manufacturer Part Number 110202 Type Uppers UPC 793573792464. Core15 M4 Piston 5.56/.223, 16" Barrel, Flat Top, Black, 30rd. CHALLENGER 15-19. $499.99. 16" 5. Aero Precision AR15 20 5.56 Complete Upper w/Pinned FSB and A2 Handguard. $261.70. 3 ATI - AR-15 Complete Upper Receiver 6.5 Grendel. Full 1 year warranty. strike industries (in stock) 0.0. ar-15 vektor x pistol grip & halex foregrip set. Upper includes:Barrel - 7.5" 416 stainless steel hbar/heavy contour barrel. . Radiator Support - Upper Tie Bar. 15" Free Float M-LOK Handguard. 36 Options. AR-15 22LR CONVERSIONS | AR-15 22LR DEDICATED UPPERS | AR-15 22LR RIFLES & PISTOLS. Compare Compare Items. All our AR-15 complete uppers are carefully assembled, inspected for quality assurance and made right here in the USA. AR-15 5.56/.223 7.5" stainless "walking dead" pistol upper assembly is a perfect choice to dress up your AR-15 pistol. 793573792457. View as Grid List. ANi8LFqsFTaJNApsite turnto.com. Join the AR team and Never miss a deal! T91. All you need is a couple of dumbbells or household o. Savage Pre-Fit Barrel. Improve neck and back pain. As mentioned earlier we used the provided Magpul open sights. Cerakote finishes available in: FDE, ODG & Gray. BCG and charging handle not included ($130 extra) 15 Length universal KeyMod Free Float USA Made. American Built Arms AR-15 Pro Handguard, Multiple Colors, *NEW*. AR-15 Upper Receiver Parts . CORE 300BLK M-LOK Scout Upper. The demand of new CORE 15 UPPER LOWER RECEIVER SET shotgun's has not changed over the past 12 months. 16" 1:8 Twist 4150 Black Nitride Govt. AR-15 300 BLACKOUT CORE SERIES $ 289.99 ** BLEM ** AR-15 18" HBAR BARREL, RIFLE GAS, CHROME-LINED $ 289.99 $ 239.99; BONESTEEL FLUTED AR-15 BARREL; BADGER ORDNANCE TDX GAS MANIFOLD, 0.750", STAINLESS STEEL $ 69.00; Top Rated. Straighten your legs behind you, keeping your feet hip-width apart. CORE 15 STRIPPED UPPER RECEIVER UPPER: High quality military spec. CORE 300BLK Truck Gun Upper. navigate_next. Don't let your AR build quality drop due to some unknown upper, pick up a Core15 M4 Complete Upper and build . Barrel customizations are also available. Mil-spec chrome lined BCG with manganese phosphate finish. At ACI we strive to bring quality, integrity, customer service, and dealer relations to the forefront of this industry. AR-15 Uppers. However, it can be easily harmonized with any standard AR lower. woop woop - our first Upper Body workout WITH WEIGHTS! MSRP: Now: $399.95 - $519.95. With the CORE rifle, you may add a superior optic or front rail later. 1 PSA 20 Rifle - Length 6.5 Grendel. Start on all fours, with your hands below your shoulders and your knees below your hips. Quick view Add to Cart. - Core 15 Forged 7075-T6 M4 Flattop Upper with Internal Dry Lube and Laser T Marks - Core 15 V.2 Hardcore Billet Charging . Daniel Defense Buttstock, Pistol Grip, & M-LOK Foregrip Furniture Kit $134.00. Savage Pre-Fit Barrel. Core 15 is proud to introduce our new series of 300 Blackout Uppers! About Andro Corp. AR-15 manufacturer based in Central Florida. Type III, Class III hard coat anodized finish. Quick view Add to Cart. Impact Guns. An AR-15 .22LR . A CORE 15 UPPER LOWER RECEIVER SET shotgun currently has too little sold data to calculate an average price. Items 1-12 of 122. The Core15 M4 Complete Upper is an excellent upper to complete your AR build. Quickview. Core15 Complete AR-15 Upper w/BCG - 16" 5.56 Barrel - Mil Spec Handguard. Nitride Bolt Carrier Group. Assembled and made by Veriforce Tactical. Profile Barrel, Carbine Length gas system. For that reason, most people look for a 5.56 NATO chamber in their AR-15. We have the best AR-15 upper receiver parts you'll find. The entire core and upper body working with this bodyweight workout! Aero Precision AR15 16 5.56 Mid Pencil Complete Upper w/Atlas R-One Handguard. $499.99. Product Details. 56 chromoly barrel with 5R rifling and a melonite QPQ finish. Sort By. Quickview. CHARLES DALY AR-15 COMPLETE UPPER CAL 410 19" BARREL $ 469.99 Add to cart; TSS RETRO M4 STYLE AR-15 Complete Rifle Upper 300 AAC TYPE 2 $ 699.99 Add to cart; TSS RETRO M4 STYLE AR-15 Complete Rifle Upper 300 AAC TYPE 1 $ 649.99 Add to cart; TSS RETRO M4 STYLE AR-15 Complete Rifle Upper .223/5.56 6 Sanders Armory 18 Match Grade 6.5 Grendel Type II. AR-15 300 BLACKOUT CORE SERIES $ 289.99 ** BLEM ** AR-15 18" HBAR BARREL, RIFLE GAS, CHROME-LINED $ 289.99 $ 239.99; BONESTEEL FLUTED AR-15 BARREL; BADGER ORDNANCE TDX GAS MANIFOLD, 0.750", STAINLESS STEEL $ 69.00; Top Rated. These uppers will mount right on your mil. View product in store. ar-15 angled grip w/cable managment function for 1913 pic rail. Release the bar back to the starting position. Add to Cart. $14.99. CORE 5.56/.223 M-LOK Scout Upper. Since its SAAMI approval in January of 2011, the 300 Blackout has spread rapidly throughout the AR market. The Core15 Scout is Core's entry-level direct gas impingement gas rifle. BCA-22, .22 Magnum (WMR) AR-15 Upper | 16" Parkerized Heavy Barrel, 1:16 Twist, 15" MLOK Rail| Blowback Right Side Charging (Gen 2) 111 Reviews. S Surplus Used part for which too many are available. Our 5.56 Uppers come in M-LOK and KeyMod and in a variety of colors, from Magpul Flat Dark Earth, Anodized Red, NRA Blue, and Magpul OD Green. The barrel is a 16-inch chrome moly vanadium piece with a 1:10 twist, and it's set up for a carbine-length gas system. Product Description Core15 Complete AR-15 Upper Receiver, 5.56 NATO, 1:9 Twist, 16 BBL, Includes BCG, Core15 100276 This is a complete upper in 5.56 NATO with a 16 barrel and 1 in 9 twist. Add to Compare. Location : Upper And Lower Components : (1) Lower Crossmember, and (1) Upper Tie Bar Type : Upper Tie Bar and Lower Crossmember. About Us Policies Reviews How To. CORE 15 STRIPPED UPPER RECEIVER UPPER: High quality military spec. Includes best at-home workout program. Core15 M4 AR-15 Complete Upper Assembly .22 LR 16" Barrel 26 Round Magazine Frame Front Sight Black 1121 Due to High Order Volumes, Expect Delays in Processing Orders. The AR-15 can take multiple upper receivers that allows the shooter to change calibers easily. details. Performing a movement unilaterally takes away the stability of training with two hands, giving you more bang. tijd om dat bovenlichaam te trainen:ben jij er klaar voor?let's gofitness level:iedereenmateriaal:matje, kleine gewichtjes (1/2/3 kilo) + iets zwaardere gewi. Qty: Email me when Back-In-Stock. Features: Mil-spec forged upper and lower receivers. Additional features include: forged 7075-T6 lower with beveled magwell and pictogram safety markings. The Core15 M4 Complete Upper carries the same excellent quality and attention to detail as the rest of the Core51 line up, ensuring you have the very best. 0 Cart. These customer written product reviews consist of consumer ratings, recommendations and feedback. It's also a great way to save some money (to buy more guns). The Tac 6.5 Grendel will have an 18 or 20 government profile barrel with a 18 twist and rifle length gas system. Diamond Verified Reviews Shop. FAB Defense GL-CORE M Stock with Built-In Magazine Carrier MSRP: $120.99 $102.99. Part Number: C250308. At least, that's what the lore says. CORE15 Dedicated .22LR UpperVisit CORE15.com to view our .22 LR Upper models Keep your back straight and pull the bar towards your upper core. Part Color Definitions. It has a Zev custom 416R 16-inch fluted match barrel with . The Wolf A1 Complete AR-15 Upper Receiver is, as a matter of fact, based on the design of the R.O.C. Sign up for the AT3 newsletter. CBC upper receivers offer best-in-class quality while providing you years of dependable service. $864.99. Upper assembly comes completely head spaced and test fired. Customer opinions are a great way to evaluate many AR15 Upper Receivers from CORE Rifle Systems quickly and easily. As low as $40.99. Carbine gas system with low profile gas block.
