Aero Precision M5 .308 AR Stripped Receiver Set APCS100151S. 308 Rifle Length Buffer Spring. Most Recommended Option. Rifle is 16" carbine length gas standard buffer and spring. 1. www.2a-arms.com. Made In United States of America Specifications Product Information Delivery Information Shipping Weight AR-15 Carbine Buffer Springs: AR-15 Carbine Buffer Tubes: AR-15 End Plates & Castle Nuts: AR-15 Pistol Buffer Tubes & Parts: AR-15 Pistol Stabilizing Braces: AR-15 Rifle Buffers: . Odin makes a relatively cheap adjustable buffer. AR15 Enhanced . The barrels is going to be one of the heaviest components of your lightweight AR-15 build. Samons Manufactruing top of the line SXS Lightweight handguard now for .308s. The H2 buffer has a slight variance depending on the manufacturer, but should be 4.6 to 4.7 ounces. Lightweight Upper Build, Faxon and Brigand Arms . When the buffer spring recoils, it pushes the buffer and . JPLMB. Available to fit AR-10, AR-15 and 9mm platforms, each buffer also comes with multiple weights to customize the weight combination for your personal build. PWS Mod 2 Enhanced Buffer Tube with Ratchet Lock Castle Nut and End Plate. If you want to use this an an Armalite AR-10 be sure to use an AR-10 bolt not a DPMS. Ultralight AR-15. The Master of Arms Enyo AR-15 Lightweight is the best of the best. Lightweight, aluminum alloy buffer reduces the reciprocating mass of the operating system to reduce the overall recoil impulse felt by the shooter. Over the years, we have spent a great deal of time hand prepping our action springs . A standard carbine buffer should weigh roughly 3 ounces. Bolt locked open: 16.5 lbs. . AR15 AR-15 AR10 AR-10 Black SOPMOD Style Mil-Spec Carbine Butt Stock, Castle Nut, End Plate, Spring & 3.0oz Buffer Tube Kit . A friend reccomended a lighter buffer to help but I'm not sure. *DO NOT USE WITH FULL POWER LOADS* In stock Manufacturer: $25.00 $30.00 Add to Wish List Email Skip to the end of the images gallery Skip to the beginning of the images gallery Details KAK LIGHTWEIGHT AR15 CARBINE BUFFER KIT 1.7 OZ 2.2 OZ 2.6 OZ Sale! Using A1 A2 Buffer Tube, AR Buffer Tube, AR15 Buffer Tube & AR15 Pistol Buffer Tube is a right way to get personal security and protection and these are available in many impressive designs and styles. Its unique spring design uses three independent strands of wire, just like the German MG42 Machine Gun. . Lightweight Polymer Minimalist Ar15 Stock. AR-15 buffer weights come in a few different weights and lengths. BSF Barrels .308 Winchester Carbon Fiber Barrel 16 1:10 Twist (DPMS Pattern 308 AR) Aero Precision M5 ATLAS S-ONE M-LOK Handguard 12 Black. 2A even gave a little extra love to the guide ramps on their tubes. AR308 carbine buffer (no weights) 0.85 oz. Of all the parts on an AR-15, the buffer is perhaps the most insipid. We design, engineer, machine and assemble very lightweight AR-10's. We just shipped our first production units last week. AR-10 .308 SILENT BUFFER ASSEMBLY SPRINGThe Trinity Force .308 SBA Recoil Spring is a drop-in buffer system designed to help the AR-10 platform function more smoothly and quieter. Both share the Milspec extension diameter of 1.148 with a thread diameter of 1.185. by Tom B, Gear Expert, August 27, 2021 View All Q . Very low felt recoil and barely any muzzle rise. The carbine one weighs 3.45oz and AR-10 weighs 3.65oz. Add to Cart. Rating: 98%. Bolt in battery: 11.1 lbs. Rating: 98%. Add to Wish List. The striking design of the Samson SXS Lightweight handguard combines form, fit, and function to create an unrivaled performance. $59.95. Toggle search. AR-10. Complete Barreled Uppers; Handguards & Combos; . AR-15 Configurable Buffer Kit . Looking for very lightweight AR-10 in 6 or 6.5 creedmore. From unwieldy "longbow" builds to ultra-short "Han Solo . Moving up in weight, an H1 buffer weight, or Heavy Buffer, is nearly a full ounce heavier at 3.8 ounces. Our Low Price $41.65 QuickView Please see our Cookie Notice for more information about cookies, data they collect, who may access them, and . Having a super-accurate rifle that is also lightweight and ultra-reliable is possible and we have proved it - we . The barrels is going to be one of the heaviest components of your lightweight AR-15 build. Photo is of some brass collected after firing 3,000 rounds through our 5.73 pound Red River Ultralight. ALG Defense Forged QD Sling Swivel Lightweight Hea. All Products; AR Pistols; AR 22LR; Barrels; Bolt Carriers . Typical A1/A2 Buffer tube. Aside from that there's an AR Gold trigger, Hogue G10 grip, Cobalt Kinetics buffer system and a V7 mag release. steel weights is removed and replaced with a tungsten weight, which is about 1.45 oz. Therefore, anything less than 4 lbs. Tip #1: Removing the buffer and spring. Samson SXS Lightweight 762 Series - M-LOK .308/AR10 Handguard. Rating: 97%. LimbSaver - TAC10 ($99.99) The TAC-10 adjustable stock takes Limbsaver's recoil reduction expertise and applies it to. Therefore, competitive firearms users can opt to replace these parts with a spring kit. The average AR-15 can have up to one-third of its weight in the barrel. ( 5 customer reviews) Low reciprocating mass. Upper Receiver Parts Menu Toggle. Sale Price: $58.95 . Feature an end plate and lock nut that holds tighter and stronger for more rounds shot per minute. STEALTH RECOIL SPRING - SRS - AR10. Current Stock: Share This Article . $54.95 $52.20. Aero Precision M5 .308 Enhanced Carbine Buffer Kit . 4 Reviews. Add to Wishlist + Out of stock. - Taccom 10% Reduced Recoil Carbine Length Buffer Spring For AR15 Style 5.56/.223 Rifles The Taccom Ultra Lightweight Carbine Buffers & Spring System Combo Kit is easy to install and designed for carbine length buffer systems, providing 3 main benefits: - Reduces felt recoil - Tightens up the point of impact of double taps and follow up shots This statement is especially true considering the stiffness of the buffer and spring in most lightweight BCGs. One of my pet peeves is the sound of a wood rasp coming from my rifle. Add to Wishlist + Anderson Mil-Spec Carbine Receiver Extension / Buffer Kit. . Add to Wishlist. Adding even this amount of extra weight can cause issues on some rifles. is considered a lightweight AR-15. AR15/AR10 Carbine Buffer Tube. THIS SLEEK AND LIGHTWEIGHT BRACE IS PERFECT FOR ANY .. . We carry AR-15 uppers, magazines, stocks and handguards, sights, mounts, rails, tools, and AR-15 parts. Barrel Weight: 2.3 lbs. Type .223 5.56 Standard Spring .300BLK Lightweight Spring .308 AR10 Heavy Duty Spring [+$4.25] Quantity. Lightweight Barrels. AR-10 Lower Parts; AR-10 LPK Parts; Magnum; 358 Winchester Parts; 243 Winchester Parts; . AR-10. Must be MOA or less out to 1,000 yards. Add to Cart. Rating . When bought as a package, this matched upper and handguard set costs $149.99-164.99 depending on size with their black anodizing. Testing of my AR-15 5.56 SBR rifle. Our Products >> L7 Lightweight Adjustable Ar15 Stock for Mil-Spec Buffer Tubes. 6 Customer Reviews. I am currently wrapping up a .308 build primarily for 3gun. One of the approximately .6-oz. Skip to content Shop Our Categories. Quickview. Price: $50.44) SKU: V7-CBT-AL. AR-15 buffers comes in a few different weights and lengths. Pencil barrels wrapped in carbon fiber are one of the best choices on the market currently and can weigh as little as 1.2 pounds. End support session. SKU: 120 Categories: for AR15 - 223 Rifle Components and Accessories. The Rubber City Armory Titanium 308 Winchester Bolt Carrier Assembly with Adjustable Gas Key is a great choice if you want to build one of the best AR 10 platform rifles out there. . $99.95. High Quality, lightweight AR-15, AR22LR, and AR-10 rifles. Fits Mil-Spec . Sale Price: $50.99 . $80.00. The average AR-15 weight is 6.5 lbs., give or take. Rated 4.60 out of 5 based on 5 customer ratings. Finish Your Lower Kit: FosTecH Echo Sport Binary Trigger for the AR-15 Platform + Mil-Spec Buffer Kit + KAK AR-15 "Lite" Lower Parts Kit + JE Designs Black SopMod Stock - $364.99 Finish Your Lower Kit: +FosTecH Echo Sport Binary Trigger for the AR-15 Platform +AR-15 Mil-Spec Buffer Kit +KAK AR-15 . Heavy weights, or "H" weights, add about an ounce to the entire buffer. Description. AR15/AR10 Rifle Buffer Tube. Tubb Precision Flatwire Buffer Spring. Since it's steelthe carrier should last almost indefinitely like its semi and full-auto brethren. Our rifle length AR-10 Buffer Spring is pre-loaded and designed to fit rifle length fixed position b.. Cryptic Coatings .308 Win Bolt Carrier Group - Mystic Black. Notify Me When Available. Get The Deal. To begin, the buffer and buffer spring are housed within the buffer tube, and are crucial elements for the AR's cyclic action. Submit Search. Search site. V SEVEN Weapon Systems Lightweight Charging Handle Version 1 - AR15 . V SEVEN Enhanced AR Buffer - H2. SKELETONIZED MIL SPEC BUTTSTOCK, BLACK ANODIZED ALUMINUM - AR15 .223 lightweight Skeletonized Aluminum Construction. OUR COMPANY About . Lightweight Barrels. $29.99. This 18 barrel weighs in at 2.3 pounds which is over one pound less than a DPMS 308 SASS Fluted Barrel, 2 tenths of a pound less than the competing Proof Research Carbon Fiber 308 Barrel. JoeBob dun saved you $9.00! KynSHOT Hydraulic Buffer for AR-10 Equipped with Collapsible Stock Stainless Ste. The carefully . Add to Cart. Rating: 100%. AR-15, Issue:04, Page:019 AR-15, Issue:05, Page:022 AR-15, Issue:06, Page:023 . Add to Wish List Compare Product. Choosing an AR10 Buffer Weight Generally speaking, don't get hung on the rifle length buffers. The buffer and spring ride inside a tube screwed to the rear of the lower receiver. Add to Wish List. ULW Carbine Buffer System for AR15-223. RTB Complete Lightweight Bolt Carrier Group - Black Nitride MSRP: $189.99 SALE PRICE: $159.95 IN STOCK Choose Options RTB Complete Lightweight BCG - Black Nitride & RTB Reduced Power Carbine Buffer Spring - RP YELLOW MSRP: $218.95 SALE PRICE: $164.95 IN STOCK Add to Cart RCA Adjustable Gas Key MSRP: $49.99 SALE PRICE: $39.95 IN STOCK Add to Cart V7 aluminum AR 308 takedown pins 0.26 ounces V7 tool steel bolt catch 0.31 ounces Smoke Composite stock 3.3 oz. Gets rid of the *sproing* of the regular buffer tube springand makes your AR-15 feel and shoot SO much better. KAK LIGHTWEIGHT AR15 CARBINE BUFFER SET . Price: $43.65. Quick view. There are a lot of tips that can help you shave off some weight in unexpected ways. I noticed my casings were ejecting in the 4:30-5 o'clock position and scraping my shell deflector. Reciprocating piece - 0.6oz. Special Price $25.00 Regular Price $30.00. Be absolutely confident that your 300 Blackout or Whisper will function consistently every time with our new lightweight buffer spring. low cost shipping based on order total phone: (319) 540-8789 A fixed-length stock, it weighs just six ounces and fits mil-spec buffer tubes. Hi, I am very new to reddit, but wanted to join this group to Shamelessly plug a company I work for called Roam. Choose Options. The integrated trigger guard, flared magwell, upper tensioning set screw, screw in bolt catch pin, trigger reset set screw and threaded takedown . Sale Price: $59.95 Send Enquiry. Cost not a factor within reason. Strike Industries AR-15 / AR-10 Tribus Enhanced Castle Nut & Extended End Plate Version 2 Usually Ships in 24 Hours MSRP: $67.95 . As you can see, one of the lightest AR-15 you can build is going to cost you about $1500 - $1600 (including shipping costs), but considering that some companies sell their heavy AR's in that range, it's really a competitive price for an ultra-lightweight AR-15 build. 3. Tubb Precision Flatwire Buffer Spring variation: 3.9 lbs. AR15 AR-15 AR10 AR-10 6 Position Stock Buffer Tube . There are a lot of tips that can help you shave off some weight in unexpected ways. The H2 buffer weight should weigh roughly 4.6 to 4.7 ounces. ( Some of these companies also make AR-10 BCGs, but I haven't ever used or seen a lightweight AR-10 BCG. Moving up in weight, an H1 buffer weight, or Heavy Buffer, is nearly a full ounce heavier at 3.8 ounces. Out of stock. AR15 AR10 MINI Lightweight Enhanced Castle Nut & Buffer Tube Quick Disconnect QD End Plate $ 29.95 - $ 34.95 Select options. BUILDER SERIES BUFFER . Any suggestions appreciated. Click on any part number highlighted in RED to view specific details or to purchase online. 2A ARMAMENT. Some of the best ideas are to change barrels, buttstock, and to use lighter accessories. AR 10 Buttstocks and Grips - Moriarti Armaments pays extreme attention to AR .308 builds. . Shopping Cart. Some of the best ideas are to change barrels, buttstock, and to use lighter accessories. It is also the lightest AR-15 for sale, although some State's gun laws don't like it, at all MSRP: Now: $65.00 - $99.00. BATTLEARMS SABERTUBE Midlength QD Lightweight Stock Kit $ 199.95 $ 179.99 Add to cart. KynSHOT Hydraulic Buffer for AR-10 Equipped with C. 5.0. Geissele. The H2 buffer weight should weigh roughly 4.6 to 4.7 ounces. I would highly recommend this handguard and upper configuration. LE LIGHTWEIGHT ENHANCED AR15 END PLATE. Helps the competitive shooter keep the sights on the target for precise follow-up shot placement and tight groups. The 2A AR10 Buffer Tube is designed with a longer flange for better carrier support. Where American rifle builders come for competition grade, ultra lightweight AR-15, AR-10, and PCC rifle uppers, lowers, parts, and accessories. Rubber butt pad. Description. Add to Cart. MSRP: $104.95. This was my very first rifle build while trying to achieve a light weight, yet reliable and effective rifle. Help . The average AR-15 weight is 6.5 lbs., give or take. Geissele Super 42 Braided Wire Buffer Spring and Buffer Combo. KAK LIGHTWEIGHT AR15 CARBINE BUFFER KIT 1.7 OZ 2.2 OZ 2.6 OZ FOR TUNING SPECIALTY SUB SONIC LOADS. 2A Armament AR10 Billet Buffer Tube, Black, Mil Spec, 8 position, 2A-BTU8-1, . for AR-15-type rifles. Bolt locked open: 15.0 lbs. The carbine length rifle line is about best precision, lightweight, sub-MOA gas-operated, semi-automatic, AR 15 and AR10 style rifles in existence with exceptional customer service, a lifetime warranty, and made in Texas. Moving up in weight, an H buffer, or Heavy Buffer, is nearly a full ounce heavier at 3.8 ounces. The PMAG D-60 is a durable, lightweight . Increasing buffer weight of the reciprocating mass on an AR-15 can provide noticeable benefits, including reducing felt recoil and muzzle movement, and providing additional mass to aid feeding during the loading cycle. For a quality AR-10 receiver set, Live Free Armory offers a matched upper-and-lower receiver set for $250. H2 Buffer 4.6-4.7 oz. Our website uses cookies to collect statistical visitor data and track interaction with direct marketing communication / improve our website and improve your browsing experience. Features: Caliber Compatible With: 260 Rem, 6.5 Creedmoor, 22-250; 6mm Bench Rest; And many others designed to use a .470 +/- bolt face diameter; Fully Titanium carrier Add to Wishlist + Dirty Bird AR-15 True Mil-Spec Carbine Receiver Extension / Buffer Kit. 0.0. Therefore, anything less than 4 lbs. Add to Wishlist. Pencil barrels wrapped in carbon fiber are one of the best choices on the market currently and can weigh as little as 1.2 pounds. Add to Wish List Add to Compare. Sprinco AR-15/10 Buffer Spring $ 19.95. Precision machining assures you won't have problems with detent alignment, the fit is automatic, no tinkering or gritting of teeth required. AR10 carbine buffer weights will range anywhere between 3.8 to 5.4 oz for any AR10 style rifle. $84.99 $76.49. U.S.A. - - (Ammoland.com)- The AR-15 has the widest variety of possible configurations of any rifle out there. Rating. The second tier of heavy buffers is ideal for mid-length gas systems, though it's common to find up to 4.7 oz buffer weights in pistol builds with under 16-inch barrels to reduce violent cycling. The Taccom Ultra Lightweight Carbine Buffers are easy to install and are designed for carbine length buffer systems providing 3 main benefits: - Reduces felt recoil - Tightens up the point of impact of double taps and follow up shots - Improves cycling reliability preventing common problems such as poor cycling, short strokes, failure to load, etc. V SEVEN Lightweight Carbine Buffer Tube - AR15 (New Version) V SEVEN Weapon Systems. The rifle tube can be recognized by its greater length and the lack of a rib. Aero Precision AR15/AR10 Enhanced Carbine Buffer Tube $ 39.99 $ 29.99 Add to cart. Add to Wish List Compare Product. But that weight range can also depend on where you're getting the AR 10 buffer from as well. New. This adjustable buffer does just that. Removing the original spring action in an AR-15 with a buffer-type spring will make it feel more comfortable. Meanwhile, AR receivers generally come as one of two sizes: AR-15 (including Maccabee SLR, ATRS Modern Sporter, and similar firearms) or AR-308 (this size includes the BCL102, Stag 10, and other 308-size AR . Add to Wish List Compare Product. The main distinguishing characteristic of the tubes is the different lengths. Bushmaster 5.56/.223 Standard AR Buffer Tube. A standard carbine buffer should weigh roughly 3 ounces. Now available for AR-10 carbines and rifles. Lightweight 7.9 oz. We've been running it in our overall super lightweight build for around 800 rounds and it's been running smooth as butter. . PWS. Spikes Tactical Rifle-Length AR-10 Buffer Spring $9.95 Add to Cart Primary Weapons Systems Primary Weapons Systems Enhanced Steel Body AR-10 Buffer $59.95 $49.95 Choose Options 2A Armament 2A Armament AR-10 Mil-Spec Buffer Tube Assembly $54.27 - $76.35 Add to Cart Strike Industries Strike Industries AR-10 Flat Wire Buffer Spring $24.95 $22.95 Slim Design. JP Low Mass Buffer. JoeBob dun saved you $2.00! Final weight 4.46 lbs and shoots like a .22. The carbine length rifle line is about best precision, lightweight, sub-MOA gas-operated, semi-automatic, AR 15 and AR10 style rifles in existence with exceptional customer service, a lifetime warranty, and made in Texas. This lower has weight reduction cuts that give it a look that stands out among the rest. Tubb Precision AR15 or AR10 size (select below) Flat Buffer Spring Fits Carbine and Standard Rifle. Silent Captured Spring. Chamfered edges on the stock guide ramps for better feel Vented Hard Anodize finish - Type III Class 2 Weight 3.65 oz Latch Plate: Lightweight machined aluminum Hard anodize finish - Type III Class 2 QD mount Weight .15 oz AR-15 M4 Six Position Buffer Tube Kit -Mil-Spec w/ AR-15 Sound Mitigation Buffer - Captured System. AR-10 Menu Toggle. Was: The Geissele Super 42 Spring was designed to improve the function and reliability of your AR-15 pattern rifle. The buffer is the contact point for the bolt carrier to move rearward within the buffer tube and the spring resides in the most aft position of the assembly. Add to Cart. NF polymer trigger group 0.65 oz with titanium trigger pins SSA-E trigger group 2.6 ounces with titanium trigger pins DPMS carbine buffer spring @ 1.5 ounces Titanium buffer retainer, mag . Shop AR10 Buffer Systems and Parts from companies like CMMG, Fortis, Battle Arms Development, LBE Unlimited, and more. Save 14% MSRP: $ 34.95 $ 29.95. Ar10 lightweigt carrier/buffer. Click To Enlarge. 2. If you fire 5.56 NATO, a tier 2 buffer weight is ideal. and hydraulic buffer recoils less than my 11.5lb 223, though double ear protection is needed.-Mac . Cartridge: 308 Winchester. Available to fit AR-10, AR-15 and 9mm platforms, each buffer also comes with multiple weights to customize the weight combination for your personal build. is considered a lightweight AR-15. Add to Cart. Login For Price. AR-15 Commercial Buffer Tube by . Add to cart. Add to Cart. TTI Ulitimate Light-Speed Buffer Spring $14.99 (11 reviews) Write a Review Description The TTI Ultimate Light Speed Buffer Spring is designed by Taran Butler to achieve the fastest follower up shots and the quickest target to target acquisition possible by eliminating excessive muzzle dip and rearward bounce caused by over powered factory springs. Finish: Carbon Fiber. /images/l7%201.jpg. Especially needed since the standard buffer and spring are too heavy/stiff for your lightweight BCG. 2A Armament Lightweight Steel Gas Block - .750" MSRP: $59.99 SALE PRICE: $56.00 IN STOCK Add to Cart Battle Arms Development Enhanced Pivot & Takedown Pin Set - Titanium MSRP: $38.95 SALE PRICE: $37.00 IN STOCK Add to Cart 2A Armament LR-308 / SR-25 Titanium Takedown Pins MSRP: $42.00 SALE PRICE: $39.99 IN STOCK Add to Cart New 17%. Presma AR-15 Mil-Spec Buffer Kit. Do not use with full power loads. ODIN Works is always looking for new ways to make your build as customizable as possible to fit you, the shooter. Not Yet Rated Sold Out. What's more, the company will Cerakote the receiver set in six colors, all free of charge.. Typical M4/carbine buffer tube. Add to Cart. The average AR-15 can have up to one-third of its weight in the barrel. The KAK AR-15 Lightweight Carbine Buffer Kit is finely tuned for sub-sonic loads for the AR-15 platform. Fit and function marry together in perfect harmony. We took our solid-mounting SXS rail system and skeletonized it down to an . ODIN Works: Adjustable Buffer. RockyMtnMan. Self aligns with the buffer detent. $23.00. But if that $ amount is too pricey, staying just above 4 pounds can save you a . It features three lightweight carbine buffers, including a 1.7 ounce, 2.2 ounce, and 2.6 ounce buffer. The Tubb Precision Flatwire Buffer Spring provides a more positive lock up when the bolt is in battery while providing the . Making the Best of a Bad Situation "CT Other AR-10". 2A Armament is the original lightweight AR manufacturer. Using the latest technology and techniques in spring winding David Tubb had created a lighter weight buffer spring designed for those running platforms with lighter pressures. There are limited choices for lightweight carriers that I am aware of, and they are quite pricey compared to the ar15 stuff. Especially at its price! Recommended. I find it totally intolerable, even though it is the normal sound of rifles from every other manufacturer. Extended carrier support flange that supports the carrier for better anti-tilt performance. $29.99. But most AR-15s are over-gassed on purpose and can handle this type of addition. Add to Wish List Compare Product. Armaspec AR-10 Sound Mitigation Buffer - Gen 3 Usually Ships in 24 Hours MSRP: $59.99 . Save 13% MSRP: $ 39.95 $ 34.95. That means you won't be plagued by too much tilt. But if that $ amount is too pricey, staying just above 4 pounds can save you a . 48 Reviews. Is a Lightweight AR-15 a Good Choice for Home . 2A Armament Lightweight Bolt Carrier Group $299.00 . Standard buffer spring variation: 7.5 lbs. $ 22.95. DPMS COMPATIBLEThe Tiger Rock Inc High quality, lightweight low profile .308 Upper Receiver (Made i.. Login For Price . Strike Industries AR-10 Extended Latch Charging Handle Usually Ships in 24 Hours MSRP: $60.95 . . Hey guys, i just finished building a 5.45x39 AR and put a few hundred rounds through it. This rifle turned out to be the best rifle I have ever shot. JL Billet AR-15 lightweight ambidextrous billet lower is a unique design geared towards the serious builder. Jan 19, 2016 #6 Les Baer custom AR10 in 6.5 creedmoor. New Products; Products. 16" barrel, mid length gas, carbine buffer,spring and tube. As you can see, one of the lightest AR-15 you can build is going to cost you about $1500 - $1600 (including shipping costs), but considering that some companies sell their heavy AR's in that range, it's really a competitive price for an ultra-lightweight AR-15 build. Rock-solid mounting options with the AT3 Spear handguard, and upper. $47.00. ARMASPEC - TACTICAL ADVANTAGE. Having a super-accurate rifle that is also lightweight and ultra-reliable is possible and we have proved it - we . H3 Buffer 5.0-5.4 oz. 3 Customer Reviews. AR-15 buffer weights come in a few different weights and lengths. It spends its life hidden in the receiver extension, and . Guaranteed . The carbine is much shorter (except for the "Post-ban" stocks) and has a rib on it to guide the sliding stock. to Lightweight AR Buffer Tube. Aero Precision - AR .308 M5 Carbine Buffer Tube Kit. Is a Lightweight AR-15 a Good Choice for Home . Our Low Price $141.28 QuickView . . A standard carbine buffer should weigh 2.9 ounces. Due to the increased . ODIN Works: Adjustable Buffer Watch on ODIN Works Adjustable Buffer Features Available in AR15, AR10 and 9mm AR15 buffers available in either lite or heavy .