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Home Gunsmith Tools Rifle Tools Bench & Vise Blocks MIDWEST INDUSTRIES AR LOWER RECEIVER BLOCKS
812102033653 100043934
Lower Receiver Blocks high strength polymer construction! AR-15 Lower Receiver Block Weight: 12 oz AR-15 Height: 6.5” Length: 5.0” Width: 1.25” AR .308 Lower Receiver Block Weight: 12.2 oz AR .308 Height: 6.5” Length: 5.0” Width: 1.25” Allows for gas block roll pin installation Mounting holes for attachment to bench or alternative work surface 4 points of contact for vice use Trigger guard installation section Allows lower to be held for multiple aspects of assembly Fire control pin assembly Able to hold complete firearm for maintenance Small parts tray 100% Made in USA
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54.9 59.9 2 GBP
Product no.: 100043934
MIDWEST INDUSTRIES AR .308 LOWER RECEIVER BLOCK POLYMER
Mfr Part: MILRB308 812102033653 Lower Receiver Blocks high strength polymer construction! AR-15 Lower Receiver Block Weight: 12 oz AR-15 Height: 6.5” Length: 5.0” Width: 1.25” AR .308 Lower Receiver Block Weight: 12.2 oz AR .308 Height: 6.5” Length: 5.0” Width: 1.25” Allows for gas block roll pin installation Mounting holes for attachment to bench or alternative work surface 4 points of contact for vice use Trigger guard installation section Allows lower to be held for multiple aspects of assembly Fire control pin assembly Able to hold complete firearm for maintenance Small parts tray 100% Made in USA
59.9 GBP 17 £59.90 *
Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse
Specs: Color: Blue Finish: Blue Make: AR .308 Material: Polymer
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Top takeaways

  1. Constructed from high-strength polymer, these Lower Receiver Blocks are designed specifically for AR-15 and AR .308 models, providing a stable platform for assembly and maintenance tasks.
  2. Features include multiple points of contact for vice use, a section for trigger guard installation, and a small parts tray, enhancing the ease of use for various gunsmithing procedures.
  3. The blocks are 100% made in the USA by MIDWEST INDUSTRIES, INC., and come with mounting holes for securing to a bench or work surface, ensuring a reliable and sturdy support for your firearm.

Attributes

Colour: Blue Finish: Blue Make: AR .308 Material: Polymer Delivery weight: 0.417kg

Item details

Made in USA



Product no.: 100043933
MIDWEST INDUSTRIES AR-15 LOWER RECEIVER BLOCK POLYMER
Mfr Part: MILRB 812102033622 Lower Receiver Blocks high strength polymer construction! AR-15 Lower Receiver Block Weight: 12 oz AR-15 Height: 6.5” Length: 5.0” Width: 1.25” AR .308 Lower Receiver Block Weight: 12.2 oz AR .308 Height: 6.5” Length: 5.0” Width: 1.25” Allows for gas block roll pin installation Mounting holes for attachment to bench or alternative work surface 4 points of contact for vice use Trigger guard installation section Allows lower to be held for multiple aspects of assembly Fire control pin assembly Able to hold complete firearm for maintenance Small parts tray 100% Made in USA
54.9 GBP 88 £54.90 *
Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse
Specs: Color: Blue Finish: Blue Make: AR-15 Material: Polymer
Ask question

🔧 Elevate your gunsmithing with the AR .308 Lower Receiver Block by Midwest Industries! Durable polymer, perfect for assembly & maintenance. 🇺🇸 Made in USA. Learn more!

Lower Receiver Blocks high strength polymer construction! AR-15 Lower Receiver Block Weight: 12 oz AR-15 Height: 6.5” Length: 5.0” Width: 1.25” AR .308 Lower Receiver Block Weight: 12.2 oz AR .308 Height: 6.5” Length: 5.0” Width: 1.25” Allows for gas block roll pin installation Mounting holes for attachment to bench or alternative work surface 4 points of contact for vice use Trigger guard installation section Allows lower to be held for multiple aspects of assembly Fire control pin assembly Able to hold complete firearm for maintenance Small parts tray 100% Made in USA
More...
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MAGPUL AR-15 PRS LITE BUTTSTOCK BLACK
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Old price £144.90
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BROWNELLS 4 OZ. ACRAGLAS GEL NON-FLAMMABLE KIT
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Keep your firearms operating smoothly with WILSON COMBAT UNIVERSAL LUBE II 🛢️. Perfect for pistols & rifles, it prevents wear in extreme temps. Get yours now! 🔫✨
WILSON COMBAT UNIVERSAL LUBE II
UNIVERSAL LUBE II
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