No ratings yet
Be the first to review this product
UTG Heavy Duty Recoil Buffer for Model 4 Carbine, complete with 2 heavy tungsten weights & 1 steel weight for smoother rifle cycling and better reliability. Reinforced buffer body with hardcoat anodizing, tight fit buffer bumper, total weight 4.6 oz.
Sponsored
Cash for Arms
Sell your firearm for top dollar
Get an instant offer on your gun. Safe, legal, and hassle-free.
Get an OfferHave one to sell?
Current
$49.97
Lowest
$49.97
Highest
$49.97
Sign in to save a target price and receive an email when this component drops.
Sign In to Set AlertThis is a bundled product that includes multiple components. The exact contents may vary - check the product description for more details.
• Complete assembly ready to use
• Multiple components included
• Value package pricing
Guide
A comprehensive overview of every major component in an AR-15 build—including what's inside bolt carrier groups and parts kits—organized by assembly for new builders.
12 min read
Guide
A neutral overview of AR-15 buffer systems, covering carbine vs. rifle receiver extensions, buffer weights, springs, and how these parts affect cycling and recoil.
5 min read
Guide
A neutral guide to component strategies for left-handed shooters, left-eye dominant right-handed shooters, and those managing eye/hand dominance mismatches. Covers ambi uppers, charging handles, gas system tuning, and real-world tradeoffs.
6 min read