Product Price MPN Shipping Store
Forward Controls Design CNC Billet Machined Castle Nut Black CNF 17-4 SS $32.99 CNF174SS show more like this Optics Planet
Springfield Armory M1A Flash Hider and Castle Nut Pliers - 910023 $63.99 MA5007 show more like this 8.0000 MidwayUSA
Ncstar Pro Series Ar Lower Receiver Wrench Ar Castle Nut Buffer Tube Install $25.47 VTARW4 show more like this Shooting Surplus
Primary Weapons Systems Ratchet Lock End Plate & Castle Nut Set, Black, AR-15 $45.95 4BTRLPB-1F show more like this Bereli
White Label Armory Ar15 End Plate Kit Qd Steel Castle Nut for Sling Attachment show all 4 offers $21.26 WLA-BUF-7007-01 show more like this Shooting Surplus
Spikes Tactical Complete M4 Stock Kit, Includes ST-T2 Buffer, Buffer Tube, Buffer Spring, Castle Nut, End Plate, Fits AR-15 Rifles, Black SAK0701-K show all 2 offers MAP SAK0701-K show more like this Flat Rate $11.99 Accessories, $20.00 Per Firearm Hinterland Outfitters
Dark Storm Industries Castle Steel Nut Black DSI-BFR-NUT $9.95 DSIBFRNUT show more like this Optics Planet
Forward Controls Design CN5F Castle Nut for A5 Buffer Kits - Black $22.80 - - Live shipping rates from $4.39. Low price guarantee on all products. 24/7 Live Chat. AR15Discounts
Forward Controls Design CN5F Castle Nut for A5 Buffer Kits - FDE $28.50 - - Live shipping rates from $4.39. Low price guarantee on all products. 24/7 Live Chat. AR15Discounts
Forward Controls Design CN5F Castle Nut for A5 Buffer Kits - FDE show all 2 offers $32.30 CN5F FDE show more like this $8.99 Flat Rate Dirty Bird Guns & Ammo
Strike Industries AR Castle Nut Black One Size SI-AR-CN-BK $12.04 SIARCNBK show more like this Optics Planet
KAK Shockwave Buffer Tube Kit Tube/Buffer/Buffer Spring/Endplate/Castle Nut SHOCKWAVE-TUBE-KIT $45.00 SHOCKWAVETUBEKIT show more like this Optics Planet
Presma Aluminum Castle Nut for .223/5.56/.308 Buffer Tube Receiver End Plates Silver ABNT03-S $9.99 ABNT03S show more like this Optics Planet
Presma Aluminum Castle Nut for .223/5.56/.308 Buffer Tube Receiver End Plates Red ABNT03-R $11.49 ABNT03R show more like this Optics Planet
KAK Shockwave Package Pistol Stabilizer Brace/Tube/Buffer/Buffer Spring/Endplate/Castle Nut Black SHOCKWAVE-PACKAGE-BLACK $64.79 SHOCKWAVEPACKAGEBLACK show more like this Optics Planet
KAK Shockwave Package Pistol Stabilizer Brace/Tube/Buffer/Buffer Spring/Endplate/Castle Nut FDE SHOCKWAVE-PACKAGE-FDE $59.99 SHOCKWAVEPACKAGEFDE show more like this Optics Planet
Presma Aluminum Castle Nut for .223/5.56/.308 Buffer Tube Receiver End Plates Black ABNT03 $9.99 ABNT03 show more like this Optics Planet
Next Level Armament Ascend Armory Mod 1 QD End Plate/Castle Nut Kit Aluminum Black ASC205 $37.99 ASC205 show more like this Optics Planet
Forward Controls Design CNC Billet Machined Castle Nut for A5 Length RE Black CN5F 17-4 SS $37.49 CN5F174SS show more like this Optics Planet
Next Level Armament Ascend Armory Mod 2 QD End Plate/Castle Nut Kit Aluminum Black ASC206 $42.99 ASC206 show more like this Optics Planet
Fortis LE-BLK-K1-BLK AR15 End Plate, K1 Tapered Castle Nut, Black, 0.55 oz show all 2 offers $37.00 - show more like this Calculated at Checkout TheGunDock.com
LBE Unlimited AR15 Black Mil Spec Buffer Tube Kit with Castle Nut and Lock Plate show all 2 offers $48.00 - show more like this Calculated at Checkout TheGunDock.com
KAK Shockwave Package Pistol Stabilizer Brace/Tube/Buffer/Buffer Spring/Endplate/Castle Nut OD Green SHOCKWAVE-PACKAGE-GREEN $59.99 SHOCKWAVEPACKAGEGREEN show more like this Optics Planet
Maui Jim 728-2m / MJ0728s-001 Unisex Castles Polarized Aviator Sunglasses Neutral Grey Lens $299.00 728-2m / MJ0728s-001 show more like this Bereli
Primary Weapons Systems Enhanced Pistol Buffer Tube w/ Ratchet Lock Castle Nut & Endplate Carbine Length Black 4G2BTPB1 show all 2 offers $99.95 4G2BTPB1 show more like this Optics Planet
Mil-Spec 6 Position Buffer Tube, Spring, Buffer, Dual Loop Sling Adapter End Plate, Castle Nut .223 Carbine Rifle Kit - MAR047-B $24.99 MAR047-B show more like this $10.49 Classic Firearms
Guntec USA AR-10 .308 Cal Mil-Spec Buffer Tube Set 6-position End Plate/Castle Nut/308 CAR Short Buffer/Spring Black MILTUBESET-308 $57.99 MILTUBESET308 show more like this Optics Planet
JE Machine Tech DPMS Platform Buffer Tube Combo Kit Buffer Tube/Spring/Black Buffer/Castle Nut/End Plate Mil-Spec Black PS-BTM COMBO $37.99 PSBTMCOMBO show more like this Optics Planet
Fortis Manufacturing LE Lightweight Enhanced AR15 End Plate System K1 Tapered Blue Castle Nut LE-BLK-K1-BLU $37.95 LEBLKK1BLU show more like this Optics Planet
Presma Aluminum Castle Nut for .223/5.56/.308 Buffer Tube Receiver End Plates Golden ABNT03-GL $11.49 ABNT03GL show more like this Optics Planet
Fortis Manufacturing LE Lightweight Enhanced AR15 End Plate System K2 Locking Lever Blue Castle Nut LE-BLK-K2-BLU $42.70 LEBLKK2BLU show more like this Optics Planet
Presma Aluminum Castle Nut for .223/5.56/.308 Buffer Tube Receiver End Plates Blue ABNT03-BL $11.49 ABNT03BL show more like this Optics Planet
Guntec USA AR-15 Mil-Spec Buffer Tube Set 6-position CAR Buffer/Spring/End Plate/Castle Nut Anodized Green MILTUBESET-GREEN $63.99 MILTUBESETGREEN show more like this Optics Planet
Sons of Liberty Gun Works Receiver Extension Kit 6 Pos RE Blue Spring H Buffer Castle Nut End Plate Black REKITMILSPEC $104.50 REKITMILSPEC show more like this Optics Planet
Fortis Manufacturing LE Lightweight Enhanced AR15 End Plate System K1 Tapered ODG Castle Nut LE-BLK-K1-ODG $43.99 LEBLKK1ODG show more like this Optics Planet
Fortis Manufacturing LE Lightweight Enhanced Castle Nut/End Plate System Omega Clip K2 Lockdown Black/Gold LE-BLK-K2-GOLD $49.99 LEBLKK2GOLD show more like this Optics Planet
Fortis Manufacturing K1 LE LW Enhanced AR15 End PLate System Castle Nut Tapered Red small LE-BLK-K1-RED $39.99 LEBLKK1RED show more like this Optics Planet
Fortis Manufacturing LE Lightweight Enhanced AR15 End Plate System K2 Locking Lever Red Castle Nut LE-BLK-K2-RED $42.70 LEBLKK2RED show more like this Optics Planet
Fortis Manufacturing LE Lightweight Enhanced AR15 End Plate System K1 Tapered Grey Castle Nut LE-BLK-K1-GRY $39.49 LEBLKK1GRY show more like this Optics Planet
Fortis Manufacturing LE Lightweight Enhanced AR15 End Plate System K2 Locking Lever ODG Castle Nut LE-BLK-K2-ODG $47.99 LEBLKK2ODG show more like this Optics Planet
LBE Unlimited AR15 Complete Stock Kit w/ Contains Mil-Spec Stock Buffer Tube Castle Nut and Lock Plate Black LBMILSTKKT $83.99 LBMILSTKKT show more like this Optics Planet
Sniper AR-15 Wrench for Castle Nut A1/A2 Flash Suppressor A2 Receiver Extension 223/5.56 Rubberized Steel Black ARTL10 $4.49 ARTL10 show more like this Optics Planet
Guntec USA AR-15 Mil-Spec Buffer Tube Set 6-position CAR Buffer/Spring/End Plate/Castle Nut Flat Dark Earth MILTUBESET-FDE $77.99 MILTUBESETFDE show more like this Optics Planet
Fortis Manufacturing K1 LE LW Enhanced AR15 End PLate System Castle Nut Tapered Black/Gold LE-BLK-K1-GOLD $43.99 LEBLKK1GOLD show more like this Optics Planet
Cross Armory Castle Nut Wrench for AR-15 and AR-10 High Carbon Steel Black Small crCN-tool $14.99 crCNtool show more like this Optics Planet
WMD Guns Accent Kit, Flat Dark Earth Finish, Includes Ejection Port Cover Door, Forward Assist, Safety Selector, Castle Nut, Receiver End Plate, Bolt Catch, Mag Lever, Mag Button, Pivot Pin, Takedown $148.50 ACCKIT-FDE show more like this Flat Rate $11.99 Accessories, $20.00 Per Firearm Hinterland Outfitters
WMD Guns Accent Kit, Red Finish, Includes Ejection Port Cover Door, Forward Assist, Safety Selector, Castle Nut, Receiver End Plate, Bolt Catch, Mag Lever, Mag Button, Pivot Pin, Takedown Pin, Trigger $148.50 ACCKIT-RED show more like this Flat Rate $11.99 Accessories, $20.00 Per Firearm Hinterland Outfitters
Sniper AR-15 Extended 9.3in Pistol Buffer Tube Kit Tube Castle Nut Receiver End Plate Carbine Recoil Spring Carbine Recoil Buffer Black/Silver AS5P06 $32.99 AS5P06 show more like this Optics Planet
Sons of Liberty Gun Works A5 Buffer Kit Loyal 9 or Vltor Extension Green Spring A5H2 QD End Plate FCD Castle Nut Black A5KIT $235.99 A5KIT show more like this Optics Planet
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