Discount Mil-Spec Carbine Buffer / Receiver Extension Kit - BTK-MNTLUO4B
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MSRP: $39.95$24.95 Original price was: $24.95.$16.95Current price is: $16.95.
In stock
This product appears in the following bundles / configurators
- Rogers Super-Stoc Mil-Spec Lower Build Kit
- Surplus AR-15 Mil-Spec Bare Bones Lower Build Kit
- NBS 11.5" 5.56 Nitride M-LOK Pistol Kit
- Rogers Super-Stoc Mil-Spec Carbine Stock & Buffer Kit
- Trinity Force Alpha Mil Spec Stock & Buffer Kit - Black
- Alpha AR-15 Lower Build Kit
- MFT BATTLELINK Mil-Spec Minimalist Lower Build Kit
- NBS AR-15 Mil-Spec Carbine SOPMOD Lower Build Kit
- NBS 16" Slick Side Billet 5.56 Midlength 416R M-LOK Rifle Kit
- Carbine Lower Build Kit Configurator
- AR-15 Carbine Complete Lower Configurator
- Trinity Force Omega Mil Spec Stock & Buffer Kit - Black
- Omega AR-15 Lower Build Kit
- NBS CQB 4 Position Micro AR-15 Lower Build Kit
- NBS 16″ 7.62x39 Carbine Nitride M-LOK Rifle Kit
- NBS 16″ 5.56 NATO Lightweight Midlength Phosphate M-LOK Rifle Kit
- NBS MIL-Spec SOPMOD Carbine Stock & Buffer Kit
- NBS 20″ 5.56 NATO Government Rifle Phosphate M-LOK Rifle Kit
- MFT BATTLELINK Mil-Spec Minimalist Stock & Buffer Kit
- Trinity Force Cobra Mil Spec Stock & Buffer Kit - Black
- Cobra AR-15 Lower Build Kit
- NBS AR-15 5.56/.223 Rifle Kit Configurator
- AR-15 .223/5.56 Rifle Kit Configurator
- Hogue AR-15 Overmold Mil-Spec Carbine Stock & Buffer Kit
- Dirty Bird 9mm Complete Lower Configurator
The AR Receiver Extension Kit is constructed from aircraft grade aluminum with rolled threading. The buffer tube has been hard coat anodized for maximum corrosion and wear resistance. A standard buffer spring and 3oz carbine buffer are included as well as a castle nut and lower receiver end plate.
This assembly kit will fit on all Mil-Spec AR-15 lower receivers.
- Mil-Spec Carbine Buffer Tube / Receiver Extension
- 6 Position Aircraft Grade Aluminum
-
Carbine Buffer Spring
-
Castle Nut/Receiver Nut
-
Mil-Spec Receiver End Plate
-
Carbine Recoil Buffer
- Anti-rotation buffer retaining tabs may vary (depending on batch)
| Weight | 9.6 oz |
|---|---|
| Dimensions | 7.25 × 1.148 × 1.148 in |
| MPN | BTK-MNTLUO4B |
| UPC | 812530027064 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
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Missing my item
Never received my package I'm not to sure what's going on with it if ima get it or get my money back not sure
AR15Discounts.com
We're sorry for the confusion regarding your order. After the original shipment was returned due to an address issue, we reshipped the package to you as a courtesy once it arrived back at our warehouse. Based on the tracking, the order was delivered 6/8. -JH
Good for a basic build
Works great for a basic, barebones build. Fit and finish are fine, no complaints. I like the slotted end where the tube screws into the receiver - allows for a better fit for the buffer retaining detent in my opinion and isn’t just riding on the edge of the tube.
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