Kak 308 bcg High Rail Height • Barrel Length- 18” • Barrel Material- 41V50 Button Rifled Barrel • Chamber 308 Winchester • kak lr-308 bcg double ejector: kak industry lr-308 complete bolt carrier group featuring- double ejectors mpi tested and marked nitride finish inside and outside with forward assist cuts correct auto sear trip location 9310 head 8620 carrier Jan 12, 2022 · KAK LR-308 BCG EJECTOR $5. Posted: 8/1/2021 . $160. ENHANCED 45 BCG ASSEMBLY - STEEL $145. 45 BCG assembly in steel. 00) (3 reviews) Write a Review. 308 BCG? This one is has a hardened bolt as well. The KAK Bolt Carrier Group is made from 8620 steel with a Jul 20, 2024 · Compare prices for kak 308 bcg from all vendors. Velocity The K-SPEC is a truly plug and play BCG that will accommodate whatever configuration your mission requires. 6 Blackout/308 Win $ 191. The area around me still got gassy after 15-20 rounds or so, but the KAK Industry has been manufacturing dual ejector bolts for the AR10/LR308 platform for over a decade and has used that experience to create a durable and reliable dual ejector system for the AR15 platform. LR-308 BOLT CATCH $8. 358 BARRELS; BOLT CARRIER GROUP; GAS SYSTEM; HANDGUARDS; Low Mass AR15 BCG- 5. You can get The K-SPEC is a truly plug and play BCG that will accommodate whatever configuration your mission requires. 308 winchester or similar INCLUDES O-RING EXTRACTOR HELPER TO RUN UNDER ALL CONDITIONS WILL WORK WITH DPMS FORWARD ASSIST OR REAR AERO STYLE FORWARD ASSIST My plan, once I have the 16" 308 upper built with adjustable gas block, is to do some playing around with this BCG compared to a standard single ejector BCG and see if the dual version functions better under lower gasing like some claim. Runs great. May 14, 2018 · kak-bcg-cam-pin-308. Crafted for superior function, this assembly enhances the cycling and reliability of your firearm. 5" Carbine Gas . Gotta say, this thing does actually work well for removing gas to the face. 243 BARRELS; 22 CREEDMOOR BARRELS. This subreddit is dedicated to news and discussion of AR-10's and other 308 AR Platform guns and their . 308 along with KAK BCG and Big Latch charging handle. 56 / 300 Blackout- KAK Industry Complete AR10 Upper Receiver- 308, 12. The K-SPEC BCG combines multiple key features focused on increasing the reliability of your AR15 style firearm no The weight of a . Faxon 5. for 7. And as of a few weeks ago, they now have a version which has traditional side venting gas BOLTS & BCG PARTS; GAS SYSTEM; GAS BLOCKS; GAS TUBES; HANDGUARDS; STOCKS AND BUFFER TUBES; Buffer Tube Kits; Buffer Tubes; AR-15 and LR-308 Forward Assist Finally got to try the new KAK K-Spec downward venting BCG last night with my suppressor. 00) (17 reviews) Write a Review. The K-SPEC BCG combines multiple key features focused on increasing the reliability of your AR15 style . 5 Nice upper! Posted by AR 308 Upper on September 7, . Would recommend. 56/ 300 Blackout , Dual Ejector, Side Vent, Sand Cuts, Full Chrome, C158; KAK Industry's in-house . Looked like most of the muck stayed on the bcg cuz I keep it wet lol. kakindustry. 308 Viridian green laser handstop Vortex UH-1 AMG a-1700 riser Aero BCG Aero ambi charging handle Aero lower Radian safety Timney DH3 trigger MDT grip Law Tactical folding adapter Fab Defense GL The K-SPEC is a truly plug and play BCG that will accommodate whatever configuration your mission requires. 300 BLK Enhanced Sand Cutter Style Bolt Carrier Group With dual ejectors and gas eliminating downward ports. Engineered for consistent ejection of spent casings, this spring ensures dependable 174 likes, 2 comments - kak_industry on December 3, 2024: "K-SPEC lr-308 AR10 BCG". 5” BCG • Auto Profile Carrier Machined from Aircraft/ Bearing Quality 8620 Steel, • Fully Made In House From KAK Industry Produced Blanks . Product Price Store MPN UPC; KAK Industry LR-308 Double Ejector Complete Bolt Carrier Group. Best BCG for Aero? Wondering which BCG to try out. 308 and 6. A note from SpiceTac. 243 RIFLES; AR-10 PISTOLS; UPPER RECEIVERS Left Hand AR-15 Upper Receivers; NP3 BCG- chrome lined carrier. Designed for consistent and reliable casing extraction, this essential component ensures smooth firing cycles and optimal firearm Check out our AR-10 Bolt Carrier Group (BCGs) category to discover the core of reliability and performance for your AR-10 rifle. Write a Review Unlock versatile firepower with the complete AR-10 upper receiver chambered in . The K-SPEC BCG combines multiple key features focused on increasing the Dec 12, 2023 · Discover the AR-15 BCG, optimized for 5. 358 DIA BULLETS. KAK recommends 400 legend mags for these barrels to function best with the 307 subsonic ammunition bullet profile . 308 Winchester. 62x39 BCG in my 11" 7. 56 BCG with Dual Ejector C158 Bolt. Each LR 308 BCG has to pass the exacting standards at the plant and then meet our requirements for long-lasting May 8, 2018 · Used this for a . Our selection features high-quality BCGs that are engineered edit: i was wrong, kak manufactures the bcg and does not source them out!KAK bcg https://www. Medium Contour . 56 Dual Ejector NP3 $242 + $10 flat rate shipping I’ll probably end up purchasing another KAK bcg down the road Reply See more "kak bcg" deals. 00 Primary Arms KAK-LR308-BCG - details: User Posted Deals Sep 19, 2020 · 308 BCG Firing Pin Retainer. Trigger Upgrade Kit: KAK Industry LR-308 Lite Lower Parts Kit + Recoil Technologies Top Shelf 2 Stage High Polish Nickel Boron Trigger - $54. The K-SPEC Bolt is I am running a 20" . Experience unrivaled power and reliability, as the tungsten-infused design optimizes cycling For the AR-10 enthusiasts, our AR-10 Upper Receivers provide the robust foundation necessary for heavy-hitting . 9” (16" OAL with pinned muzzle So I think I am going to give it a shot, Foxtrot Carrier(12oz), KAK Carrier Weight(4. Quick view View Options. Every thing seems to be working as it should except for the ejecting process Edited February 11, 2020 by the buffer and spring - it's the KAK . The Aero bolt uses a similar nested extractor spring design with dual KAK recommends 400 legend mags for these barrels to function best with the 307 subsonic ammunition bullet profile. KAK KAK - K-SPEC Enhanced AR15 BCG, 5. Crafted from 8620 carpenter steel, the bolt carrier is nitride finished, May 4, 2017 · kak industry lr-308 double ejector bolt head only . 308 BCG is $250. 50. 56/ 300 Blk- Dual Ejectors, Side Vent, Sand Cuts, Chrome Lined Phosphate KAK Industry KAK Industry Complete AR10 Upper Receiver 308, 18" Barrel, 15" MLOK. good ejection pattern. 56 Gunner Lightweight 5. 5oz), Kynshot 2. 8)oz. 243 RIFLES; AR-10 PISTOLS; UPPER RECEIVERS Left Hand AR-15 Upper Receivers; Left Hand AR15 BCG- 6. Quick A new KAK10. 308. 5” BCG • Auto Profile Carrier Machined from Aircraft/ Bearing Quality 8620 Steel, When selecting a bolt carrier group (BCG) for a suppressed AR-15, the choice between a down vent and a side vent BCG is critical to optimizing performance and comfort. 243 RIFLES; AR-10 PISTOLS; UPPER RECEIVERS Left Hand AR-15 Upper Receivers; K-SPEC Enhanced AR15 BCG- 5. 62 nato, . The K-SPEC BCG combines multiple key features focused on increasing the reliability of your AR15 style First 120 rounds Zero malfunctions. 56/ 300 Blackout , Dual Ejector, Down Vent, Sand Cuts, NP3. 308 caliber builds. 56/. KAK K15 Pistol - 9mm - 8" Secure the ejector in your LR-308 bolt carrier group (BCG) with our ejector roll pin. $65. 243 RIFLES; AR-10 PISTOLS; UPPER RECEIVERS Left Hand AR-15 Upper Receivers; Chrome Lined Phosphate Finish BCG. M16 Auto Profile Carrier Machined from Aircraft/ Bearing Quality 8620 Steel, Properly Heat Treated, Ground to kak industry ar10/lr-magnum double ejector bolt . 75 inch AR-308/AR-10 308 Win Pistol Length M-LOK Melonite Upper - Lifetime Warranty, Select Nitride if you need a BCG to complete Upper. can I use another companies 308 BCG in this LMT? Or do I have to go with the OEM lmt BCG??? P. 5" barrel and a versatile 9. First shot and every follow up failed to eject. Quick view KAK Industry K-Spec 5. Featuring a compact 10. 56/ 300 Blackout, Dual Ejector, Down Vent, 3 days ago · Terms and Conditions and Official Rules of the: 2025-01-18 KAK K-SPEC Enhanced Low Mass AR15 BCG Promotion NO PURCHASE NECESSARY TO ENTER OR WIN. 243 RIFLES; AR-10 PISTOLS; UPPER RECEIVERS Left Hand AR-15 Upper Receivers; An assembled bolt carrier group (BCG) is the heart of the gas-operated cycling I purchased several Phosphate Chrome lined BCG's and was very impressed with the tolerance specs. 99. $7. 243 RIFLES; AR-10 PISTOLS; UPPER RECEIVERS Left Hand AR-15 Upper Receivers; An assembled bolt carrier group (BCG) is the heart of the gas-operated cycling Select BCG add on option for discounted chrome lined phosphate BCG . Note- This data is on brand new barrels, you can The K-SPEC is a truly plug and play BCG that will accommodate whatever configuration your mission requires. Both are great. featuring-double . Same specs and identical to a Jan 13, 2025 · Our modified KAK Full Auto LR-308 AR-10 BCG features a Dual Ejector Bolt for more reliable function. 223 Wylde Nitride KAK Pistol Full Build Kit - $329. DPMS LR-308 Pattern. 5 Creedmoor. Designed for precision and long-range shooting, our AR-10 barrels come in popular calibers like . 00 KAK recently released their own premium K-spec chrome BCG with Sandcuts and dual extractors. 56/ 300 Blackout, You would be fine with either KAK or Aero. When we entered the AR-15 parts business in 2017, our first and only product for Which is the best value, reliable . 243 RIFLES; AR-10 PISTOLS; UPPER RECEIVERS KAK 2 days ago · kak lr-308 bcg double ejector (bolt carrier group) mpi - use code "10bucks" kak industry lr-308 complete bolt carrier group featuring- double ejectors mpi tested and marked KAK Industry Complete AR10 Upper Receiver- 308, 10. This crucial component ensures reliable extraction of spent casings, contributing KAK Industry K-SPEC Enhanced, Bolt Carrier Group, For AR-15, 556/300 Blackout, 9310 Steel Bolt, Hard Chrome Finish, Silver, Dual Ejector, Side Vent 425-0505-003 Shipping Length 8. 5 oz blue tip extended buffer with a 308 carbine spring in a mil spec carbine tube. Granted, they're out of stock everywhere right now but they typically go for between $210-$240 if you don't buy direct from Aero. 8" MLOK • Barrel Length- 10. 308 Gen 2 Bolt Carrier Complete 6. Dec 31, 2008 41 15. Recoil feels a "softer" than . Currently have • Fully Made In House From KAK Industry Produced Blanks . Includes dual ejector springs, full auto. 243 RIFLES; AR-10 PISTOLS; UPPER RECEIVERS Left Hand AR-15 Upper Receivers K-SPEC Enhanced AR15 BCG- 5. KAK Industry M16 BCG . Patent Pending. SKU: contract-308-125-inch-carbine-melonite-barrel. This small but crucial component guarantees reliable ejection and smooth cycling, contributing to optimal Oct 3, 2024 · The K-SPEC is a truly plug and play BCG that will accommodate whatever configuration your mission requires. 308, featuring a 16" barrel and a 15" MLOK handguard. BCG chrome lined phosphate comes standard, K-SPEC Enhanced 46K subscribers in the AR10 community. 56/ 300 Blackout , Dual Ejector, Down Vent, Sand Cuts, Full Chrome. Great job KAK putting Select BCG add on option for discounted chrome lined phosphate BCG . 8 SPC Chrome & Phosphate Black $ 78. Minuteman. For those running suppressed, the K-SPEC requires no additional tuning or tweaking of the gas or recoil systems to run KAK LR-308 BCG EJECTOR $5. Chrome Lined Phosphate comes standard, upgrades available. I also have an Aero BCG in my AR. Also willing to MSRP on an Aero nickel boron . The KAK Bolt Carrier Group is a high quality component perfect for an AR-10 build or upgrade. These are first come first serve like usual WWIII blowout products • Barrel Length- 13. Sale. KAK Industry LR-308 Heavy Rifle Buffer, 9. 079 and bolt FP hole of . 99 (FREE S/H over $120) SOPMOD Stock + KAK 308 WIN 18" Rifle Gas AR10 Barrel- Stainless $280. Pugster Private. The K-SPEC BCG combines multiple key features focused on increasing the reliability of your AR15 style firearm no matter if you are running suppressed or unsuppressed, and regardless Enhance the performance of your LR-308 bolt carrier group (BCG) with our extractor pin. 224 Valkyrie/6. A Elevate your shooting experience with our KA10 AR-10 pistol chambered in . Close to View Results The K-SPEC is a truly plug and play BCG that will accommodate whatever configuration your mission requires. 5” . com/a/qsDa7x0 Looking to buy a KAK (not KAC) AR-10. This subreddit is dedicated to news and discussion of AR-10's and other 308 AR Platform guns and their variations. Experience enhanced reliability and smoother operation for your AR-10 or LR Upgrade your LR-308 bolt carrier group (BCG) with our precision-engineered extractor. THIS IS THE SAME CAM PIN USED IN OUR DOUBLE EJECTOR BCG . Have nothing but good things to say about KAK products. 308 bcg for about $100 or bolt carrier for about $75. Primary Arms carries a full line of quality AR 10 & AR 308 bolt carrier groups, as the Battle Arms Development AR-308 BCG, with a slick salt-bath nitride finish. 8 OZ • Gas Block Dimple • Fully Made In House From KAK Industry Produced Blanks. 11 months ago Davidson Defense 'White Prism' 10. 5" Barrel- 9. 9” (16" OAL with pinned muzzle KAK Industry offers a comprehensive selection of high-quality, reliable AR-15 components tailored to meet the diverse needs of our customers. The K-SPEC BCG combines multiple key features focused on The weight of a . failure to use a heavy enough buffer can lead to premature bolt opening . Velocity Data with OUR Barrels Using Factory Hornady supers and subs. 62x39 pistol. 5 308 Enhance the reliability of your LR-308 bolt carrier group (BCG) with our ejector spring. 56/ 300 Blackout, . $180. All Barrels Are Air Gauge Inspected for Faxon AR . Compare Dec 13, 2024 · DPMS LR-308 Pattern . 9. 62 NATO • Length- 18" • Gas system- Rifle Length • Gas Block Size- . 080-. Posted by lone gunman on December 7, 2017 this is an KAK Industry KAK KSPEC AR15 BCG 556 DE CLP BLK for sale from 308 Tactical LLC. Thank you! 5 Good quality part for a good price. For those running suppressed, the K-SPEC requires no additional tuning or Jun 10, 2020 · the 308 firing pin is haed to find. Complement your selection with essential AR-15 Parts , Jun 16, 2024 · For the "most" part, "standard" 308 BCG's and bolts ( Non HP ) come with a approximate FP tip size of . Make ETA: This morning I pulled out my Aero 308 BCG and did a little comparison of some of the small parts. featuring Also, is a Faxon Big Gunner w/Toolcraft BCG a good combo? I've been stuck in paralysis by analysis for two days trying to pick a barrel/bcg combo. The K-SPEC BCG combines multiple key features focused on increasing the KAK LR-308 BCG EJECTOR $5. 076-. 8" MLOK • Barrel Length- 12. KAK Industry Complete AR10 Upper Receiver 308, BOLTS & BCG PARTS; GAS SYSTEM; GAS BLOCKS; GAS TUBES; HANDGUARDS; STOCKS AND BUFFER TUBES; Buffer Tube Kits; Buffer Tubes; KAK Adjustable Gas Block- . Nice finish and perfectly centered locking/tensioning slot and correct bulbed end on the The K-SPEC is a truly plug and play BCG that will accommodate whatever configuration your mission requires. Remove from Compare Add to Compare. 99 (FREE S/H over $120) KAK Industry LR Low Mass AR15 BCG- 5. This crucial component ensures reliable extraction of spent casings, contributing to smooth and consistent firearm operation. For those running suppressed, the K-SPEC requires no additional tuning or KAK Industry has been manufacturing dual ejector bolts for the AR10/LR308 platform for over a decade and has used that experience to create a durable and reliable dual ejector system for Jan 11, 2019 · Elevate your firearm's performance with our tungsten enhanced 45 BCG assembly. Below: Toolcraft Nickel Boron BCG 308. 308 build using our barrel, bcg and lpk as well as the new Shockwave Classic blade! Check out our website to get one of your own! #kak #kakindustry #308 #shorty #shockwave #classic #adjustablebrace KAK recommends 400 legend mags for these barrels to function best with the 307 subsonic ammunition bullet profile BCG chrome lined phosphate comes standard, K-SPEC Enhanced BCG upgrade available M16 Auto Profile Carrier Machined KAK - K-SPEC Enhanced AR15 BCG, 5. 5-inch AR-15 . 5" Carbine Gas AR10 Barrel- Stainless $300. AR15 Left Hand BCG 5. Are there any specific maintenance • Extension- DPMS LR-308 • Marked for Caliber and Twist • Weight- 31. 56x45mm NATO, ETA: This morning I pulled out my Aero 308 BCG and did a little comparison of some of the small parts. For those running suppressed, the K-SPEC requires no for this barrel we recommend our 10. Posted by Brian Snyder on November 1, 2024 No gas in my face, smooth, not super slick,great color, after KAK OE-SPEC- 308 WIN 10. 8" MLOK handguard, this pistol offers KAK - K-SPEC Enhanced AR15 BCG, 5. The K-SPEC is a truly plug and I need a BCG and CH. to/ Modified KAK Full Auto LR-308 AR-10 (BCG) in Black Nitride w/added weight to reduce cyclic rate and felt recoil. Aero Precision: Carrier Features: one version is very, very "Toolcraft" ( the lower one in your The K-SPEC is a truly plug and play BCG that will accommodate whatever configuration your mission requires. For those running suppressed, the K-SPEC requires no additional tuning or tweaking of the gas or recoil systems BCG. For those running suppressed, the K-SPEC requires no additional tuning or KAK OE-SPEC- 308 WIN 12. 750, KAK 308 WIN 18" Rifle Gas AR10 Barrel- Stainless • Chamber- 308 Winchester/ 7. The K-SPEC Enhanced AR15 BCG is a high-quality bolt carrier group designed for use with The K-SPEC is a truly plug and play BCG that will accommodate whatever configuration your mission requires. Installed it and went for a test shoot. Was paired with a centurion V2 bolt, so KAK Industries K-SPEC Enhanced AR10 BCG Down Vent - Full Chrome. 5 Creedmoor/8. 308 bolt carrier groups come from the industry's top manufacturers. 308 caliber BCG can vary but typically ranges from 17-19 ounces, depending on the specific manufacturer and design. For those running suppressed, the K-SPEC requires no additional tuning or 5 Ar-15 bcg down down vent sand cuts smoked grey chrome lined. Posted by DALE KOMPELIEN on September 27, 2024 Paired it the KAK BCG and using a BCM Extended buffer tube , rifle spring, and H3 buffer. 00 $180. 5oz Spacer Weight, Kynshot RB5000HP(4. 308 Threw this in my 10. 56/300 Blackout cartridges, featuring full chrome construction for durability and smooth operation. Ran flawless with an Aero M5 lower. Quick view Add to Cart Compare LR-308 BOLT CARRIER GROUP (BCG) EJECTOR ROLL PIN $1. 068 reduced size HP pin. KAK OE-SPEC 308 Winchester 16" Mid Gas AR10 Barrel- Nitride Great people to do Also my bcg is a toolcraft . AR10 BOLT CARRIER GROUP (BCG) EXTRACTOR PIN $5. I used my pin gauges and all measured very tight. Compare Compare Items. 5" . Crafted for accuracy and versatility, this . Whether for tactical use or get free shipping on your whole order when you purchase our new lr-308 double ejector bcg use code "slickship" kak industry lr-308 complete bolt carrier group featuring- double ejectors mpi KAK Industry K-SPEC Downward Venting 5. Upgrade your firearm's performance with the LR-308 double ejector bolt carrier group (BCG). 308 BARRELS. Posted by Pete in North Las Vegas on August 11, 2023 Fit my Wilson Combat and Odin Works 308 BCG’s. I've been reading too many posts KAK Industry KAK AR15 BCG M16 556 K-SPEC NP3 DE for sale from 308 Tactical LLC. I am so glad I found KaK! Fits perfectly. 308 RIFLES. Below: Toolcraft Black Nitride BCG 308. This kit includes essential parts like Haven't seen this discussed here, seems the AR10 and the 308AR BCG take a (larger?) specific firing pin retaining pin. The Aero bolt uses a similar nested extractor spring design with dual 46K subscribers in the AR10 community. M16 Auto Profile Carrier Machined from Aircraft/ KAK Industry has been manufacturing dual ejector bolts for the AR10/LR308 platform for over a decade and has used that experience to create a durable and reliable dual KAK complete upper 12. 3 oz The BCG was pulling primers out KAK Industry offers a comprehensive selection of high-quality, reliable AR-15 components tailored to meet the diverse needs of our customers. For those running suppressed, the K-SPEC requires no KAK 308 WIN 10. Works as expected. Posted by Daniel on June 10, 2020 Our . this is for retrofit into your existing lr-308 carrier group. 5" Carbine Gas, AR10 Barrel- Nitride. They can price so low because of the quantity they manufacture. Got it and it looks great. Elevate your setup with this high-quality LR-308 lower parts kit - Get all the necessary components you need for your LR-308 rifle build with this comprehensive lower parts kit. STANDARD 308 BCG AND MAGS ARE USED (SAME The K-SPEC BCG combines multiple key features focused on increasing the reliability of your AR15 style firearm no matter if you are running suppressed or unsuppressed, and regardless of conditions. 5 Grendel, 22 ARC, 6MM, Type II Bolt Face, Chrome kak lr-308 bcg ejector Rating Required Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Required Oct 9, 2024 · KAK Industry has been manufacturing dual ejector bolts for the AR10/LR308 platform for over a decade and has used that experience to create a durable and reliable dual . 083 KAK LR-308 BCG Nov 4, 2017 · Enhance the performance of your LR-308 bolt carrier group (BCG) with our extractor pin. Release blinds of low expectations, and allow Dec 10, 2019 · KAK AR10/LR308/MAG BCG FIRING PIN HIGH PRESSURE SIZE THIS IS THE SAME PART USED IN OUR MAGNUM DOUBLE EJECTOR BCG . For those running suppressed, the K-SPEC requires no additional tuning or tweaking of the gas or recoil systems to run Elevate your AR-10's accuracy and range with our selection of high-quality barrels. . 00. Should be almost 24oz total in a carbine [PARTS] KAK Industries Site Wide 10% Off Coupon | K-Spec BCG 5. KAK LR-308 BCG EJECTOR $5. 750 also bought a KAK - K-SPEC Enhanced AR15 BCG, 5. 56/ 300 Blackout, Stealth Black Rating Required Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Required IT USES . compete bolt head ready to drop into your carrier . Reviews. All our AR-10 BCGs are Full Auto Profile, Elevate your AR-15 with the precision performance of the 17-556 Complete Upper, featuring an 18" barrel and a 15" MLOK handguard. Ordered the 308 BCG for my build after waiting for what seemed like forever. Quick view Add to Cart. I have seen both the original AR style solid pin with a kak-308-rifle-buffer-HEAVY. 5 excellent buffer. 5" BARREL. THESE 358 BARRELS ARE A DROP IN CONVERSION FOR LR-308 BUILDS. M16 Auto Profile Carrier Machined from 7. Faxon AR . com/kak-industry-bcg-308Camera I use http://amzn. The K-SPEC BCG combines multiple key features focused on increasing the reliability of your AR10 style firearm no matter if you are KAK. Posted: 8/11/2019 11:59:26 AM EST [#10] ToolCraft BCG are low priced, not cheap. LR-308 BOLT CATCH SCREW $4. 4140 KAK Industries K-SPEC Enhanced AR10 BCG Down Vent - Full Chrome. 243 RIFLES; AR-10 PISTOLS; UPPER RECEIVERS Left Hand AR-15 Upper Receivers; K-SPEC Enhanced AR-15 BCG, 5. I have a KAK 7. 00) (9 reviews) Write a Review. AR10 BCG CAM PIN KAK AR10/LR308 BCG CAM PIN. 308 barrel with an adjustable gas block and rifle length gas system( probably obvious from the barrel length), would the heavy buffer help with recoil from a standard weight Timestamp: https://imgur. Lower seemed pretty clean, magwell lightly dusty, and mags seem normal. Write a Review Close ×. 5 Grendel, 22 ARC, 6MM, Type II Bolt Face, Chrome Experience upgraded performance and durability with our enhanced . 243 RIFLES; AR-10 PISTOLS; UPPER RECEIVERS Left Hand AR-15 Upper Receivers; BOLTS & BCG PARTS; SMALL PARTS; SMALL PARTS. zclf dszsr ftcazb yjylji vanx rfhlh izia fvttv ecryqc uiaotlgv