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BCM Mil-Spec Carbine Buffer System
$7000-$7500
Overview
Whether you just purchased a BCM lower parts kit and want to finish out a stripped lower or upgrade to a carbine buffer tube on your existing rifle, this kit has what you need. It includes an H1 buffer, carbine spring, and a Mil-Spec castle nut and end plate with the same quality that has come to be expected from BCM.
Note
This kit does not have a QD end plate. If this is something you need, we recommend THIS ONE from BCM.
What's Included
- BCM Mil-Spec Carbine Buffer System
- 1x BCM receiver extension
- 1x Mil-Spec end plate
- 1x Castle nut
- 1x BCM carbine spring
- 1x BCM H1 or H2 buffer
Specs
FEATURES
- 6-position receiver extension is machined from impact-extruded 7075-T6 aluminum alloy
- Compatible with Mil-Spec dimension stocks
- The receiver extension is hard coat anodized per Mil-A-8625F, Type III, Class 2
- 3.8 oz H1 buffer or 4.6 oz H2 buffer
- Warranty: Covered by BCM's manufacturer warranty. Warranty service is provided by BCM.
Made in the USA.
FAQ
Will an H1 buffer work with my setup?
Short answer, maybe... There are tons of factors that go into buffer tuning and selection. H1 will work for most setups, but it may not be the ideal weight. We recommend doing some research to find what buffer weight will best suit your setup.
30 Day Return Policy
Easy returns and exchanges.
Learn more →Shipping Restrictions
- Cannot be shipped outside the US.
- Cannot be shipped to: AS, FM, GU, IL, MA, MH, MP, PR, PW, VI, WA.
- Cannot be shipped to: CA.
- Cannot be shipped to: CO.
- Cannot be shipped to: AA, AE, AP, AS, FM, GU, MH, MP, PR, PW, VI.
- Cannot be shipped to: IL, MA, WA.
